WEBVTT

1
00:00:03.360 --> 00:00:04.290
Matthew Newville: shameless.

2
00:00:08.849 --> 00:00:11.340
Matthew Newville: Okay, so, hopefully, you can all see that.

3
00:00:12.990 --> 00:00:17.400
Matthew Newville: And i'm so like just hi i'm matt.

4
00:00:19.380 --> 00:00:31.500
Matthew Newville: matt you go once I just set this up at the ups and really go over collecting access data on our P one i'll give a description about the people I need just a second i'll start with that.

5
00:00:32.340 --> 00:00:37.590
Matthew Newville: Just sort of some ground rules there's only like 15 of you, so if you need to speak.

6
00:00:38.040 --> 00:00:46.560
Matthew Newville: You have a question just go ahead and speak, you can also use the chat i'll be watching the chat some mostly baldwin that collective it has been paying attention to the data in the.

7
00:00:47.550 --> 00:00:58.410
Matthew Newville: chat if what if you wanted to volunteer to moderate the chat that would be fine too, but that's okay it's I think I think it's a small crowd and you have enough time.

8
00:00:59.520 --> 00:01:00.420
Matthew Newville: that's not really.

9
00:01:02.340 --> 00:01:12.450
Matthew Newville: A main problem, so I have to be one it's a little noisy here, I hope you can all hear me OK and i'm going to put my desktop God because we're required to wear masks if we have.

10
00:01:13.350 --> 00:01:23.550
Matthew Newville: More than two people will be more complicated for something i'm not comfortable with section we're going to do transmission X out and then some fluorescence access at this.

11
00:01:24.420 --> 00:01:35.280
Matthew Newville: So this be mine i'm a sucker for the team at the MPs run by the call to soil and viral cars that's that's at the Center.

12
00:01:36.000 --> 00:01:48.840
Matthew Newville: For advanced radiation solutions are the University of Chicago run several lines ups etc 30 run sort of five stations for simultaneously.

13
00:01:51.630 --> 00:02:10.020
Matthew Newville: On the station one's full time for God, but actually micro probe to make a be typically the one to five microns in size and then use that for for us is mapping and for safe access Michael and also some actually the faction.

14
00:02:11.070 --> 00:02:13.350
Matthew Newville: Work with a mobile device as well and.

15
00:02:14.790 --> 00:02:27.300
Matthew Newville: For really focus on really trying to focus on doing Microsoft access so we've optimized to be like that and we've also worked with since we're funded by nsf a little bit about.

16
00:02:28.350 --> 00:02:35.730
Matthew Newville: Energy to be geosciences we really focus on personal medical science and a lot of our work is actually sort of keep both.

17
00:02:36.900 --> 00:02:40.260
Matthew Newville: geochemistry so how much oxygen is into deeper.

18
00:02:41.430 --> 00:02:43.890
Matthew Newville: or in other planets so often study.

19
00:02:45.720 --> 00:02:53.730
Matthew Newville: While this assault assault classes from birth or samples returned from laughing.

20
00:02:55.290 --> 00:03:02.580
Matthew Newville: So we're just looking at some last week at some samples that were taken from the higher busa missionary work this.

21
00:03:04.170 --> 00:03:08.160
Matthew Newville: samples samples collect samples and.

22
00:03:10.290 --> 00:03:22.140
Matthew Newville: that's sort of the scientific mission and what we want to do, did you guys want to squeeze us a microbiome because the samples of heaven gds we're actually the oxidation state of the planets and the deeper.

23
00:03:23.220 --> 00:03:24.180
Matthew Newville: On a microscope.

24
00:03:25.470 --> 00:03:28.110
Matthew Newville: So we make a small view of us up for for us.

25
00:03:32.160 --> 00:03:33.630
Matthew Newville: To get a little bit of after the fact.

26
00:03:35.490 --> 00:03:39.780
Matthew Newville: So I think most of you been to something like to do some kind of wiki mean other than.

27
00:03:41.550 --> 00:03:45.930
Matthew Newville: us with real pretty much the same really so i'll say that this is.

28
00:03:47.760 --> 00:03:49.530
Matthew Newville: Approximately a normal be.

29
00:03:51.060 --> 00:03:54.150
Matthew Newville: At least for the APS so i'm going to i'm going to change my.

30
00:03:57.840 --> 00:03:58.890
Matthew Newville: Where the.

31
00:04:05.490 --> 00:04:06.900
Matthew Newville: Larger view of the zoom level.

32
00:04:09.240 --> 00:04:09.510
Matthew Newville: three.

33
00:04:10.620 --> 00:04:15.720
Matthew Newville: Controls computed property to come to the light through my controls computers are.

34
00:04:16.740 --> 00:04:19.350
Matthew Newville: afford monitors and sharing all for a variety of that.

35
00:04:21.270 --> 00:04:25.680
Matthew Newville: So you can see a camera that's in the station that we have.

36
00:04:26.970 --> 00:04:45.690
Matthew Newville: Karen tilt zoom to the beam this station of the view line let's be mine uses an emulator X Ray source, so I think that the letters by C, or maybe over by grant little bit of description of what an hour later is actually one of my little bit of instruction to.

37
00:04:47.130 --> 00:04:48.510
Matthew Newville: Steve mentioned yesterday.

38
00:04:49.980 --> 00:05:07.380
Matthew Newville: sector that they're working on building is a plant that are related to undulating the mindset of the in the same station, and the same be why we have that we have that in our sector as well for back we're using one of the branches, one of the translators, so this beam line here is powers.

39
00:05:09.090 --> 00:05:20.580
Matthew Newville: Britain this pipe back here the sort of odd rectangular limited pipe behind everything is other beam so we're sort of a side station in that sense, you have the southern.

40
00:05:23.370 --> 00:05:28.620
Matthew Newville: Half the downstream of the station past this wall there, there is.

41
00:05:30.000 --> 00:05:35.160
Matthew Newville: Other work happening both mostly high pressure work, but some also some facilitates the bathroom.

42
00:05:35.970 --> 00:05:46.170
Matthew Newville: And I can talk about what else goes on in the sector as well, so this this point here is where they've been interviewed station results shuttered here to prevent us from.

43
00:05:46.770 --> 00:05:55.020
Matthew Newville: The actual is when we're in the room, are you actually is coming here, this is a vacuum, this is evacuated and then there's a window here.

44
00:05:56.070 --> 00:06:08.580
Matthew Newville: Some slits to define the beam sizable been here at this point is about 300 microns square we already have micrometer and some years upstream to select the energy want and.

45
00:06:09.870 --> 00:06:17.340
Matthew Newville: And to deflect the beam and to do a little bit of rejection of higher order harmonics, but I think is like.

46
00:06:17.580 --> 00:06:29.010
Matthew Newville: presentations as well, here we have some filters that we can drop into being built using those today, but one of those is a piece of lead it's a little we call a shutter that we can just turn the extras off.

47
00:06:29.820 --> 00:06:40.380
Matthew Newville: From hitting the sample without without going into the station and then here this long to hear the song rectangular too busy I am Chamber I think Steve described his lectures as well.

48
00:06:41.370 --> 00:06:52.050
Matthew Newville: that's just a gas you're still here we have this entire volume filled with helium reason only that's why so long it's $200 lot of helium.

49
00:06:52.620 --> 00:07:01.230
Matthew Newville: You actually go in some of the extras get absorbed or conference, guided by the helium and that creates a current that we count and that current is proportional.

50
00:07:01.650 --> 00:07:12.960
Matthew Newville: To energy of the actual but also to the number of X rays, so we use that to determine what the current getting the samples then after that we have here this.

51
00:07:14.640 --> 00:07:17.940
Matthew Newville: Clear box, we have mirrors that.

52
00:07:19.260 --> 00:07:20.190
Matthew Newville: Both the flak.

53
00:07:21.420 --> 00:07:37.020
Matthew Newville: focus to be so nice years i've seen it on that a little bit or five pieces of silicon that are pitched at about three nola radio or actually the picture 3 million.

54
00:07:38.610 --> 00:07:43.440
Matthew Newville: So that will deflect to be a mirror is a low pass filters that doesn't habana conduction as.

55
00:07:45.960 --> 00:07:53.820
Matthew Newville: You can see this piece of silicon here on this, I think, if you can see my mouse okay it's you and that's just.

56
00:07:53.910 --> 00:07:56.400
Matthew Newville: resting on two bars and.

57
00:07:57.540 --> 00:08:07.770
Matthew Newville: Because it's resting on two bars it, we can push down on the three bars, on the other, bars on the top and just inside of those bars of expressing my one bar here about.

58
00:08:10.020 --> 00:08:22.710
Matthew Newville: These bars on the top push down and the form the piece of silicon eight millimeters thick it's 21 and so that's to make you know so.

59
00:08:24.060 --> 00:08:33.690
Matthew Newville: want to make it a little because ellipses you remember from high school geometry is is the figure that will that has to fulfil points in one focal point and.

60
00:08:34.770 --> 00:08:37.980
Matthew Newville: bounce off the elliptical.

61
00:08:39.570 --> 00:08:40.710
Matthew Newville: The surface.

62
00:08:41.760 --> 00:08:46.860
Matthew Newville: And then reflected the same angle you'll go to the other focal point grammatical we're on the election.

63
00:08:47.640 --> 00:08:57.180
Matthew Newville: So any X Ray that from a point source that's at the foot of that this one focal point that bounces off that you're anywhere on the mirror we're going to the focal point.

64
00:08:57.690 --> 00:09:04.260
Matthew Newville: So we're making this into the REPS, that is, that has one focal point being 15 years upstream the X Ray source the.

65
00:09:04.860 --> 00:09:17.010
Matthew Newville: source and the other focal point being work samples, which is just 300 millimeters downstream so it's a very asymmetric our lips, but it's an ellipse actually that's also bent to about a curvature.

66
00:09:18.330 --> 00:09:28.890
Matthew Newville: kilometer so that's the size of the APS so it's not very much to make that works, but it's better not you actually do that dynamically, I can show you that reader.

67
00:09:30.780 --> 00:09:38.580
Matthew Newville: oriented bit dynamically, but also want to mention whether the point in that because you're going to ask the question well.

68
00:09:38.850 --> 00:09:48.840
Matthew Newville: If you take that being and you press down on both of those bars you don't make an ellipse you make a parabola and I would say you're right and that's why the mirror and you can almost tell him this.

69
00:09:49.350 --> 00:10:01.800
Matthew Newville: We can easily more easily see in the next year down is a trump is like, not a rectangle that makes it better, a better approximation of what you're trying to make it looks it's not perfect that's.

70
00:10:03.480 --> 00:10:05.310
Matthew Newville: The amount by which that ellipses not.

71
00:10:05.370 --> 00:10:06.570
A perfect political.

72
00:10:07.680 --> 00:10:10.950
Matthew Newville: Is the main limitation in how well we can focus has been.

73
00:10:12.240 --> 00:10:15.180
Matthew Newville: And for the PSA upgrade which I think I think was.

74
00:10:16.650 --> 00:10:24.960
Matthew Newville: was discussed a little bit we're going to have to work on how this year, especially is this figure because.

75
00:10:26.100 --> 00:10:36.480
Matthew Newville: Over that beam over that week or two millimeters of eight millimeter thick so we can gravitational sag or that.

76
00:10:37.140 --> 00:10:42.330
Matthew Newville: really is important for limited how well we can focus on the vertical so that.

77
00:10:43.020 --> 00:10:55.260
Matthew Newville: That to me or that one flat mirror focused is in one direction the vertical and then there's another one just on screen and that the focus is in the horizontal so that way we get a beam at our sample position here.

78
00:10:57.420 --> 00:10:59.850
Matthew Newville: That is focused to.

79
00:11:00.120 --> 00:11:03.540
Matthew Newville: A couple of square miles actually I think I have it to about five microns right now.

80
00:11:03.870 --> 00:11:07.380
Matthew Newville: i'll talk about why do you focus a little bit about optimal.

81
00:11:08.430 --> 00:11:10.200
Matthew Newville: position in in a second.

82
00:11:11.520 --> 00:11:17.520
Matthew Newville: So there's there's what our sample sits in fact if I go down in what i'm sharing.

83
00:11:21.930 --> 00:11:22.230
Matthew Newville: with you.

84
00:11:26.220 --> 00:11:38.100
Matthew Newville: Here that's an image of this of the microscope you want that same sample So here we have this is the microscope effective via zoom out a little more, you can see the full.

85
00:11:39.570 --> 00:11:48.840
Matthew Newville: So there's a microscope and objective lens on a camera back here and that's what that's the other view we're seeing, so we have this view of the.

86
00:11:49.230 --> 00:12:01.290
Matthew Newville: hutch the bigger view of the hutch and then a mondo deerfield to be focusing in on the sample position and from there, like I like I showed that is the beam on this.

87
00:12:01.980 --> 00:12:12.030
Matthew Newville: sample, which is a cabinet toxic phosphorus so this glows in the beam that is blue mark is being on the sand pile Kevin Thompson.

88
00:12:13.560 --> 00:12:15.900
Matthew Newville: You also have, though you're.

89
00:12:19.800 --> 00:12:35.250
Matthew Newville: At then go to the beach or don't have to be at 90 degrees city and in the horizontal plane, we have a detector that's a fluorescence detector will measure the admission off the sample so we use that for all fluorescence measurements, most of the work we do this one is justin fluorescence.

90
00:12:36.720 --> 00:12:46.170
Matthew Newville: Today we're going to be using transmission, which is a little weird because the transmission, you have an idea, but on stream it's just under this detective detective release will actually the fraction.

91
00:12:47.640 --> 00:12:55.380
Matthew Newville: A fraction underneath that is there's another island chain both levels nitrogen transmission really it's there you just can't see it in this.

92
00:12:56.760 --> 00:12:57.420
Matthew Newville: You can go and.

93
00:12:59.490 --> 00:13:04.470
Matthew Newville: Then we have the sample then on this stage we can manipulate around.

94
00:13:06.510 --> 00:13:08.610
Matthew Newville: So we're currently on this.

95
00:13:10.110 --> 00:13:10.470
Matthew Newville: This.

96
00:13:12.390 --> 00:13:15.270
Matthew Newville: Little crystal here, I can move the sample stage up or down if I.

97
00:13:18.120 --> 00:13:22.140
Matthew Newville: say five millimeter steps you can see that stage.

98
00:13:23.700 --> 00:13:28.410
Matthew Newville: 2 million steps and stages that are bouncing off of this is a different foster in the beam.

99
00:13:29.520 --> 00:13:30.120
Matthew Newville: And it's out.

100
00:13:32.010 --> 00:13:49.800
Matthew Newville: So at this point we're just seeing where the Venus was as if we're getting set off, you can tell where the beam is on the sample if I go back to show you that that microscope image that's now yes and i'll do the same thing, where i'm going to move these.

101
00:13:51.630 --> 00:14:01.740
Matthew Newville: push on this to this sample of a melon to crack into prosper one thing for flushes work that we always show people is that.

102
00:14:02.580 --> 00:14:17.190
Matthew Newville: That emerges in focus but that's focused defined by that optical microscope is it 45 degrees in the B sample since the 45 degrees I go in and out of focus and sample who's right, left because it's going in and out of just going off of that moving the.

103
00:14:18.570 --> 00:14:23.940
Matthew Newville: sample relative relative to the focal point of the microscope so for that.

104
00:14:26.490 --> 00:14:36.150
Matthew Newville: Our knowledge of where the team is a horizontal is a little worse than in the vertical you can also see the beam does not look at all around it's got this tail on the right side on the left side.

105
00:14:37.290 --> 00:14:48.660
Matthew Newville: that's also the downstream side and it's the side, through which the X rays would penetrate deeply crystal so the visible light we're seeing here is from like admission for us it's.

106
00:14:49.800 --> 00:15:03.240
Matthew Newville: For essence just in the blue white from this sample right now I met exactly 10.1 P, if I go up an energy a little bit wishy washy energy up.

107
00:15:04.410 --> 00:15:12.810
Matthew Newville: There almost see I go to 10 that's a 10 200 that's 10 two or five.

108
00:15:14.280 --> 00:15:23.970
Matthew Newville: or 10 to 1010 to 15 i'm sticking five volt steps across across.

109
00:15:25.530 --> 00:15:30.690
Matthew Newville: The tungsten l three edge again below below the edge.

110
00:15:32.190 --> 00:15:34.170
Matthew Newville: And above shows you've seen.

111
00:15:35.400 --> 00:15:44.730
Matthew Newville: And i've got i've got over the head, so if I sit, right here at 10 to 15 or so that's 2015 2020.

112
00:15:55.530 --> 00:16:00.540
Matthew Newville: that's right on top that attend to 10 is right on top of the tungsten l three.

113
00:16:01.020 --> 00:16:10.080
Matthew Newville: White line that's what the absorption is the most so there were penetrating beliefs into this crystal crystal city of 45 degrees and we have a long tail.

114
00:16:10.590 --> 00:16:15.840
Matthew Newville: On the downstream side with a light is still entering the crystal so going through the crystals to bring absorb.

115
00:16:16.170 --> 00:16:30.120
Matthew Newville: And still producing light out so that's all optical effect and a combination of what the penetration definitely is for their sample if I go down it again if I go down energy bye bye honey bolts like it's a much longer tail.

116
00:16:32.820 --> 00:16:42.510
Matthew Newville: Well that's it, so the beam is actually where the sort of ECHO right end of that and the beams about five microns okay so that's micro micro focus work.

117
00:16:44.820 --> 00:16:46.830
Matthew Newville: We use this and then this.

118
00:16:48.180 --> 00:17:05.670
Matthew Newville: Is microscope to just define points we want to handle it so right now that's the Kevin concept i'm just going to move to the island for a while, like I already I already defined this mission i'm just gonna say go to that yes, it's a race off to.

119
00:17:07.650 --> 00:17:08.010
Matthew Newville: Go.

120
00:17:09.330 --> 00:17:13.860
Matthew Newville: Show you this view it's now on the floor, you can see the.

121
00:17:14.940 --> 00:17:21.720
Matthew Newville: Light that's the light through the microscope that's been reflected on the sample that's the oil.

122
00:17:23.370 --> 00:17:28.320
Matthew Newville: that's the view of the 12 millimeter scale, but actually the skill by there's 100 microns that's about a millimeter.

123
00:17:30.270 --> 00:17:34.350
Matthew Newville: And we're on the I foil with our microbiome.

124
00:17:37.920 --> 00:17:40.590
Matthew Newville: And if I go over here to the next panel over through.

125
00:17:42.240 --> 00:17:44.010
Matthew Newville: This is the that's the fluorescence.

126
00:17:45.030 --> 00:17:46.290
Matthew Newville: That we see now.

127
00:17:48.270 --> 00:18:07.890
Matthew Newville: we're above the robo the iron edge and we're is pure iron so we're seeing lots and lots of it here with this, you can select OK OK beta lines for well, but if I go just a little bit down to what's what is actually aluminum frame or that.

128
00:18:08.940 --> 00:18:15.570
Matthew Newville: sample so let me go just to show you here i'm now on my goal here then now on the aluminum frame.

129
00:18:17.790 --> 00:18:21.240
Matthew Newville: show you what that looks like this that's.

130
00:18:22.260 --> 00:18:25.530
Matthew Newville: that's the microscopic image of the aluminum frame.

131
00:18:26.730 --> 00:18:36.210
Matthew Newville: to frame this is the fluorescence spectrum for the little bit from the incident beam energy is taking when we see iron.

132
00:18:37.500 --> 00:18:51.090
Matthew Newville: and copper and zinc actually detector could go in closer but we're going to do work for us as well, so there, we can see, this is, I should say this is on a large scale, I put that in a linear scale and actually.

133
00:18:52.560 --> 00:18:58.770
Matthew Newville: walk for a while, but we see a couple of the effects are still oh I should.

134
00:19:01.650 --> 00:19:02.640
Matthew Newville: We see.

135
00:19:04.020 --> 00:19:11.040
Matthew Newville: elastic pink here about 10 K, you see a tail that's the competence gathering tell when we see.

136
00:19:12.300 --> 00:19:16.920
Matthew Newville: The fluorescence for zinc and copper and iron received both.

137
00:19:18.420 --> 00:19:24.240
Matthew Newville: From from the aluminum foil actually I think you alluded to, I think we're high enough up to the little bit of iron behind.

138
00:19:26.280 --> 00:19:33.930
Matthew Newville: The trace metals as well we look at, if you look on the log scale, we can see that there's titanium and chromium.

139
00:19:34.980 --> 00:19:47.820
Matthew Newville: As well how the trace metals and olivia Okay, but that's what we're here for today we're going to go back to the aluminum we're getting back to the iron foil position and we're going to collect iron oxide on.

140
00:19:49.530 --> 00:19:51.930
Matthew Newville: On the right if I go to this to the.

141
00:19:54.480 --> 00:20:04.020
Matthew Newville: person spectrum is totally saturated would not be able to measure this and for us actually will measure this oil in questions entrance mission and will show how bad, it is the measure this in.

142
00:20:06.270 --> 00:20:14.190
Matthew Newville: classes and why you don't measure what you don't measure for essence or high concentration seconds.

143
00:20:15.780 --> 00:20:17.520
Matthew Newville: Okay, so to do that.

144
00:20:18.630 --> 00:20:31.530
Matthew Newville: So currently the X Ray energy is about just about 10 kV you don't have it go to 10 one two want to move closer to the iron edge and then set up a scan just to go across the iron.

145
00:20:33.900 --> 00:20:47.730
Matthew Newville: Right so to do that we're going to go data collection programs, which are down in the lower right portion of the screen, we have here first a combination of.

146
00:20:49.440 --> 00:20:52.560
Matthew Newville: threes and a macro.

147
00:20:55.170 --> 00:20:57.270
Matthew Newville: So we can easily script.

148
00:20:59.820 --> 00:21:06.780
Matthew Newville: We can easily rearrange in a range of complex data boxes on it right now i'm just gonna say move to.

149
00:21:11.820 --> 00:21:12.480
Matthew Newville: This will be.

150
00:21:13.590 --> 00:21:20.610
Matthew Newville: A lot of things in the beam line right, so this at this be why we're using an emulator there's a mana kilometer silicon one on one.

151
00:21:21.450 --> 00:21:32.070
Matthew Newville: And then we have mirrors to deflect to be in a small source upstream of the imagery than the monochrome monitor and then station.

152
00:21:32.580 --> 00:21:39.750
Matthew Newville: We have a small slip that we redefine the beam in the horizontal secondary sports aperture and that allows us to.

153
00:21:40.410 --> 00:21:52.230
Matthew Newville: do a better job of focusing horizontal I don't want to belabor that point too much i'm just gonna i'm not going to fool around with it too much today, because when we're done, I want to go back to do some other micro focus for this afternoon, so.

154
00:21:54.270 --> 00:22:02.520
Matthew Newville: i'm gonna not sweat about that too much, so I told it to move and actually I should show you some of our display screen.

155
00:22:04.290 --> 00:22:04.710
Matthew Newville: Okay.

156
00:22:05.730 --> 00:22:15.240
Matthew Newville: That was a showing the energy is about 700 undulate or energy it's it's off a little bit about 1%.

157
00:22:16.500 --> 00:22:21.570
Matthew Newville: probability that sort of a well understood effect that's sort of specific to the APS.

158
00:22:23.850 --> 00:22:33.450
Matthew Newville: Yes, and then these curves here that are being shown that the monochrome butter has to crystals first crystal that's liquid nitrogen cool.

159
00:22:33.900 --> 00:22:43.710
Matthew Newville: That really sets the axis and the angle and really defines the energy and in a second crystal, that is, parallel to it so deflects so reflects the be back.

160
00:22:44.280 --> 00:23:04.800
Matthew Newville: With a constant height upset about 25 milliliters and but that also has to is electric crystals think we can use to steer the beautiful little bit, so what I was doing was just working on steering the beam i'm also going to set up the iron Chamber games.

161
00:23:06.720 --> 00:23:16.080
Matthew Newville: I will talk about that a little bit of a person that gets set and then i'm going to show you what some of those red button in the upper right shape.

162
00:23:18.810 --> 00:23:20.130
Matthew Newville: But I want to fix that.

163
00:23:21.180 --> 00:23:21.900
Matthew Newville: shows to me that.

164
00:23:32.430 --> 00:23:42.600
Matthew Newville: So that it's gonna it's going to do some offset collection, so we have now, which is reporting the flux, about one times 10 to the 24 times per second.

165
00:23:43.620 --> 00:23:48.390
Matthew Newville: You know, you know spot size of a few microns at 7.2 K.

166
00:23:50.460 --> 00:24:01.620
Matthew Newville: One thing that you may need to be you may need to pay attention to, especially for transmission access is that what to measure transmission access or accept.

167
00:24:02.340 --> 00:24:14.970
Matthew Newville: Changes he wasn't very good at counting the number of X rays in the Chamber, it turned the current the X rays get absorbed that creates a current some of the.

168
00:24:16.020 --> 00:24:16.680
Matthew Newville: electron.

169
00:24:18.840 --> 00:24:22.620
Matthew Newville: Across the plates that speeds up the carriers and make sure.

170
00:24:23.730 --> 00:24:36.780
Matthew Newville: That we take that current it's a little current it's in manoa ranger maybe around maybe micrograms we want to amplify that and turn it into a voltage so that we can integrate it for some amount of time let's just say a second.

171
00:24:38.430 --> 00:24:39.780
Matthew Newville: voltage electrical.

172
00:24:40.830 --> 00:24:44.730
Matthew Newville: Current tells us, the number of actors or another this proportional.

173
00:24:47.640 --> 00:24:51.930
Matthew Newville: To do that there's lots of electronic amplification stuff in the way.

174
00:24:53.640 --> 00:25:07.830
Matthew Newville: And because the signals are low, or we want good measurements as intensive those applications have to be pretty linear and the application, that is, you pick to vote, to vote to to to milliamps.

175
00:25:08.880 --> 00:25:18.780
Matthew Newville: and turn it into perfect perfect for each other, somebody that ratio better be 2.00 like with a lot of zeros.

176
00:25:20.610 --> 00:25:29.670
Matthew Newville: To order to live what that conversion to be linear but also the way those electronics work is that they have a finite range of output voltage.

177
00:25:30.210 --> 00:25:39.210
Matthew Newville: And so you have to worry about saturating those electronic it's not the iron Chamber itself and it's not the proper.

178
00:25:39.930 --> 00:25:52.170
Matthew Newville: X rays it's just the electronics, we need to be mindful of saturated through one of voltage on these current amplifies that is in the range of one to five volts to.

179
00:25:52.830 --> 00:25:59.400
Matthew Newville: it's okay if it's a little below that is OK, but it usually they saturated like six or seven volts first volts rather than five.

180
00:25:59.790 --> 00:26:15.510
Matthew Newville: So I just like to keep it between one and five it's usually quite possible that you got because we'll have totally their own ways of setting the game so oftentimes you need to play with, and this is necessary for both corporate buyers.

181
00:26:16.890 --> 00:26:26.520
Matthew Newville: Especially because, as we do transmission access we're going across the absorption edge and that the absorption will change by an order of magnitude, so we don't want it to be too low, because i'm.

182
00:26:26.970 --> 00:26:36.660
Matthew Newville: A blow the edge, because then it will be really low above, yet we don't want it to be too high, because of the saturated know we don't know what our edge shelters so.

183
00:26:37.440 --> 00:26:47.430
Matthew Newville: With a range of about one to five volts we also want to be able to handle a drop on a factor of maybe five or town, so we got to get it sort of in the right range.

184
00:26:48.210 --> 00:27:02.100
Matthew Newville: We have some we have you like, we have some scripts that just sort of helped me do this, I just want to make sure that these are set up right i'll do this for every edge review will be several several edges so here if I go down.

185
00:27:03.120 --> 00:27:04.080
Matthew Newville: Your so.

186
00:27:05.940 --> 00:27:14.700
Matthew Newville: Actually, when I show you this, I want to show you the concepts, not so much what we do particular one is that, like somebody might need to pay attention to this.

187
00:27:15.720 --> 00:27:21.360
Matthew Newville: It doesn't hold a reasonable to say, if you mind scientists should do this for you, because they know the details of their system.

188
00:27:21.870 --> 00:27:37.470
Matthew Newville: On these particulars and the particulars change anything so for here, I know that I have this number eyes your eyes zero that's 310 something, something I know that that means it's three volts that's good i'm happy with that.

189
00:27:38.490 --> 00:27:50.340
Matthew Newville: I run we're above the edge and that I want is is much that's been to hundreds to thousands of the bowl that's probably too small, let me go below the edge i'm just going to move the energy death.

190
00:27:51.870 --> 00:27:53.910
Matthew Newville: By counting up to us to say.

191
00:27:55.980 --> 00:27:56.490
Energy.

192
00:27:57.750 --> 00:28:13.890
Matthew Newville: Just to be clear what i'm doing so i'm move energy to seven 100 and that number one number jumped up that's the edge in fact that looks pretty good so now that's like 1.7 volts so i'm happy with that i'm going to deliberately say collect the offset because.

193
00:28:15.300 --> 00:28:16.650
Matthew Newville: When we use these.

194
00:28:18.390 --> 00:28:24.570
Matthew Newville: electronics for the I chambers there's a small offset so that we know that we collect zero, you know that.

195
00:28:25.740 --> 00:28:36.510
Matthew Newville: Any bias or change in the application allows us to have a pot a positive signal when the current is also actually I close the shutter and I said there's a positive number and i'm going to subtract that.

196
00:28:37.140 --> 00:28:50.220
Matthew Newville: They get the real credit, it makes a small effect, but actually it could be the difference between decent data and big data okay so we're on the iron for me to go back and show you like this, or they were on the oil.

197
00:28:51.930 --> 00:28:57.600
Matthew Newville: Oil and if I movie and the energy is 7100.

198
00:28:59.160 --> 00:29:06.900
Matthew Newville: enough, I know, and I one is 1.7 hundred 87 where's the eyes years three.

199
00:29:08.460 --> 00:29:09.210
Matthew Newville: And if I moved to.

200
00:29:10.380 --> 00:29:21.000
Matthew Newville: Just above the edge that number is going to drop dramatically to like quite cheap so that's that's the that's the drop in intensity across you.

201
00:29:22.320 --> 00:29:31.740
Matthew Newville: Know let's let's do an extra game of that so let's say we're going to do, iron the nominal value in many books is seven or do it's not right, but that's it.

202
00:29:33.240 --> 00:29:39.660
Matthew Newville: And we do our classic accept scan or you subsequently The pre age range.

203
00:29:40.830 --> 00:29:41.370
Matthew Newville: i'll make up.

204
00:29:43.590 --> 00:29:45.270
Matthew Newville: To 4.5 easy steps.

205
00:29:47.100 --> 00:29:52.620
Matthew Newville: And then in this danger region will want to sample that better so we actually do finer steps in 25.

206
00:29:53.670 --> 00:29:59.520
Matthew Newville: Steps and then above the edge will go out for this will just go out to like Okay, if I.

207
00:30:00.810 --> 00:30:04.800
Matthew Newville: need to go super far out what we could do we go further out of the water to.

208
00:30:05.940 --> 00:30:06.120
Matthew Newville: us.

209
00:30:07.620 --> 00:30:16.800
Matthew Newville: And we'll just collect that so that's ready to go we're going to go so we're going to take steps in energy that are about to to have multiple again.

210
00:30:17.640 --> 00:30:30.630
Matthew Newville: A template level across the edge and then above the head you're going to take the steps in wave number as the way we sample the access so i'm going to start that and then i'm gonna look at the chat I see their stuff in the chat but i'm going to.

211
00:30:33.930 --> 00:30:35.760
Matthew Newville: get this started first and then.

212
00:30:36.810 --> 00:30:38.580
Matthew Newville: Sometimes can cause i'm foil.

213
00:30:39.990 --> 00:30:42.870
Matthew Newville: Access this one oh it starts again.

214
00:30:46.440 --> 00:30:59.130
Matthew Newville: So when we scan at this blue skin energy at this be mine we're moving a monochromatic energy the mother commentary is a brag crystal so actually we're we're changing the blank angle or rotating.

215
00:31:00.390 --> 00:31:07.290
Matthew Newville: This circle that watching the mitochondria crystal we know the lattice constant pretty well so.

216
00:31:07.860 --> 00:31:21.360
Matthew Newville: Six digits or so, so we know the energy up with that we also need because we're taking a scam that goes 500 volts or so across the edge, we also need to move the engine so at this point, one we're moving the underwriter simultaneously to.

217
00:31:23.040 --> 00:31:39.600
Matthew Newville: Well we're collecting taxes and while that's going so and we also move the energy continuously So you can see here this energy Maybe you can see it in the in the video, that is not stopping it's just going and we're just sampling we're just sampling.

218
00:31:41.730 --> 00:31:48.420
Matthew Newville: intensity Oh, and I didn't check what we were collecting I knew we were collecting I want, but I do check before lessons learned from.

219
00:31:49.470 --> 00:32:02.310
Matthew Newville: Your, but you can see, this is, I want over is zero and we're just getting close to the edge and that's going down so typically you would take the negative log of that if I showed my this log of that there's.

220
00:32:06.570 --> 00:32:15.450
Matthew Newville: An energy you minus log of I want you get OK, so now i'm going to go look at the chat so there's any questions on any of this.

221
00:32:19.170 --> 00:32:31.170
Matthew Newville: or go over this in more detail okay so let's be honest some students have nothing to be wondering well Okay, so if you have any questions about what's going on, you or you can talk about like the secret one as a whole.

222
00:32:32.940 --> 00:32:34.770
Matthew Newville: On cash will come i'll come back to that.

223
00:32:36.750 --> 00:32:42.180
Matthew Newville: And kincaid graph says, I sent it wasn't this one, but i'm not there yet okay.

224
00:32:43.200 --> 00:32:45.120
Matthew Newville: Great well, I hope that I hope that happens.

225
00:32:46.140 --> 00:32:47.430
Matthew Newville: we're still expecting that.

226
00:32:48.810 --> 00:32:52.560
Matthew Newville: People will be mostly off site for the fall.

227
00:32:54.000 --> 00:33:13.050
Matthew Newville: Okay, and then Jason does not give you some sample space and deal size information do you do the same setup attack so basically okay so for diamond applesauce right So if I go so that's me that's you things we're collecting things there, and let me go back to this view here on our screen.

228
00:33:21.360 --> 00:33:31.530
Matthew Newville: You can see that you could see you can actually you can see these holes, those are one inch rounds or 25 millimeters we have about 25 millimeters and traveling X and y.

229
00:33:33.030 --> 00:33:47.310
Matthew Newville: This space here is 10s of millimeters so we can fit a diamond so then in the setup we have actually lots of travel in the vertical we got typically want three to eight samples, at a time, depending on how big the samples.

230
00:33:48.360 --> 00:33:55.530
Matthew Newville: And can move between them it's not an infinite amount of range We have hundreds ability to travel and vertical and 25 or seven.

231
00:33:56.970 --> 00:33:58.530
Matthew Newville: Across the across the.

232
00:34:01.080 --> 00:34:03.150
Matthew Newville: Let me go back to our view of the access.

233
00:34:04.410 --> 00:34:06.030
Matthew Newville: Data now.

234
00:34:08.760 --> 00:34:12.390
Matthew Newville: And that's what market so there's a question when.

235
00:34:14.280 --> 00:34:17.370
Matthew Newville: hi zero, and I feel identifies up.

236
00:34:18.660 --> 00:34:29.790
Matthew Newville: So that's that's a good question so just be like no in general, no it's good to do that, but so we have four is zero we have.

237
00:34:31.350 --> 00:34:46.170
Matthew Newville: Our theme or demon is zero Chamber is 200 meters long and it's always close with you go back to this view and all the way out, I didn't I didn't mention.

238
00:34:47.940 --> 00:34:50.370
Matthew Newville: This beam path from.

239
00:34:51.660 --> 00:35:03.930
Matthew Newville: All the way upstream to through the mirrors and with the Chamber there's a window on the end just downstream hear a thing Captain Linda thin plastic and there's a captain window.

240
00:35:05.850 --> 00:35:21.450
Matthew Newville: Right at the right here we're sort of some white you sort of see some white electronic there's a there's a thing Captain window there and then the rest of this is a helium but i'll be when we do go down to the software cage and, as you know you strongly energy dependent.

241
00:35:22.530 --> 00:35:27.060
Matthew Newville: You did a nice, so this is all helium so you can get down to soften.

242
00:35:28.110 --> 00:35:34.170
Matthew Newville: That the windows, the plastic when does that we have our significant fraction of the absorption.

243
00:35:36.330 --> 00:35:38.250
Matthew Newville: For software X rays, but we can do something.

244
00:35:39.810 --> 00:35:40.920
Matthew Newville: We do regular the software.

245
00:35:42.570 --> 00:35:51.030
Matthew Newville: But this is all in here the I want you to that we have is 100 millimeters long and it's still the pure nitrogen so they're not match at all.

246
00:35:51.810 --> 00:36:04.680
Matthew Newville: it's I think that many observers would say it's better to have the match and ups it's just not that important to get a really good measurement of Isaiah Isaiah so.

247
00:36:06.660 --> 00:36:20.910
Matthew Newville: you're always going to be zero it's good to have the magical harmonic injection but this setup I know the harmonica production is done by here is upstream and, but most of the work of the mind rejection is done by the stream not.

248
00:36:22.590 --> 00:36:31.680
Matthew Newville: To doesn't need to be handled by yourself let's let's boil access yeah that's pretty good we can read that index, as you.

249
00:36:33.150 --> 00:36:35.070
Matthew Newville: will see what you mean let's face.

250
00:36:37.230 --> 00:36:38.130
Matthew Newville: It starts with started.

251
00:36:46.890 --> 00:37:00.300
Matthew Newville: And then there's a question that low, are you planning to later good example like this, for her I am so so I should say we do her piano do you mind but we're not set up for that today and i'm not doing i'm not going to be measured with today so.

252
00:37:01.890 --> 00:37:05.640
Matthew Newville: No i'm not doing today will do Michael work.

253
00:37:08.010 --> 00:37:12.210
Matthew Newville: Okay, so actually have to do is up and running it's up to you in the next up.

254
00:37:15.480 --> 00:37:18.180
Matthew Newville: Right, so we are set up to do kirsty.

255
00:37:20.730 --> 00:37:23.340
Matthew Newville: The other three analyzes system wide.

256
00:37:24.870 --> 00:37:25.620
Matthew Newville: school.

257
00:37:26.730 --> 00:37:33.720
Matthew Newville: Oil we're going to read the same as as by this log of it, but what I want, I want to do okay.

258
00:37:35.610 --> 00:37:43.140
Matthew Newville: And there's our spectrum, so we will have to keep 13 we did have some point, it gives me energy.

259
00:37:44.640 --> 00:37:47.670
Matthew Newville: At this point I would typically do a Keller energy calibration it gives.

260
00:37:49.350 --> 00:37:59.940
Matthew Newville: You, the energy of 711 0.5 I think that's a little low, and I might I might actually now look at distribute carefully and we said it.

261
00:38:11.610 --> 00:38:23.070
Matthew Newville: I mean look at this and think about so the the right value really the right value, but there is a right value and that value is 711 0.75.

262
00:38:24.240 --> 00:38:28.140
Matthew Newville: And so I think it's a little low, but not dramatically on the go to six.

263
00:38:30.090 --> 00:38:33.780
Matthew Newville: I mean it goes to six and you set that so i'm going to say why.

264
00:38:38.310 --> 00:38:38.880
Matthew Newville: Shutting.

265
00:38:40.440 --> 00:38:42.570
Matthew Newville: 110 Point six.

266
00:38:43.650 --> 00:38:49.680
Matthew Newville: And then remember the set that the seven five yes i'm studying at 5.15.

267
00:38:51.600 --> 00:38:52.230
Matthew Newville: electable.

268
00:38:53.340 --> 00:38:59.310
Matthew Newville: reset that now i'm going to go i'm just gonna go do that skin again after recalibrating.

269
00:39:11.970 --> 00:39:17.790
Matthew Newville: Oh that's not on screen for you, let me, let me just go shut the two things you're.

270
00:39:18.900 --> 00:39:32.100
Matthew Newville: going to be ready to scan that again after recalibrating but i'm also going to now under detectors select which Roi is we're going to collect your calcium is i'm just going to select to also collect the.

271
00:39:33.150 --> 00:39:39.390
Matthew Newville: Questions so that we get that in this spectrum as well without i'm just going to show you that the iron.

272
00:39:40.830 --> 00:39:51.630
Matthew Newville: i'm going to start with the iron fluorescence is totally unusable for for essence that's going to start i'm back to sharing.

273
00:39:58.560 --> 00:40:09.900
Matthew Newville: When this goes it doesn't go dance the beginning scan both taking a scan all this data set which isn't bad, I just want to fix the energy definition once you get to see what the access.

274
00:40:11.910 --> 00:40:16.410
Matthew Newville: Lets you access to this expense okay I just I just guess I.

275
00:40:17.550 --> 00:40:19.980
Matthew Newville: Have a background there's the background.

276
00:40:24.630 --> 00:40:27.120
Matthew Newville: And I do apologize for that that was.

277
00:40:29.610 --> 00:40:36.270
Matthew Newville: Very good offensive words like this for a case where that's this for pci and that's what it looks like actually.

278
00:40:37.680 --> 00:40:40.950
Matthew Newville: If you doing metals i'll say like there's this.

279
00:40:42.240 --> 00:40:46.530
Matthew Newville: there's this a noticeable large p.

280
00:40:48.060 --> 00:40:53.010
Matthew Newville: In the iron about 200 volts or, rather, your belt of of the edge that's really indicative of.

281
00:40:54.300 --> 00:40:54.810
Matthew Newville: But.

282
00:40:56.700 --> 00:40:58.860
Matthew Newville: If you're interested in metals.

283
00:41:00.420 --> 00:41:04.410
Matthew Newville: And again we're doing the second point we're doing the foil again just as long as you caliber.

284
00:41:16.140 --> 00:41:29.520
Matthew Newville: let's go pretty quick, we have other oils on here that we could we could set up, but I might do is set up some of the manganese standards that we've done that were made some progress on tape 90 standards or the previous schools.

285
00:41:31.860 --> 00:41:36.930
Matthew Newville: Right, so, as you pointed out that it was done section 20 I.

286
00:41:38.610 --> 00:41:40.860
Matthew Newville: get what they can do for you on that.

287
00:41:42.480 --> 00:41:48.660
Matthew Newville: But they're going to see today so again rp is is really just a different way of measuring the classes little more setup.

288
00:41:50.220 --> 00:41:53.160
Matthew Newville: And can be slower but let's.

289
00:41:55.020 --> 00:41:58.200
Matthew Newville: Give higher predicates can give high resolution.

290
00:41:59.640 --> 00:42:02.550
Matthew Newville: Data we do quite a bit of that now.

291
00:42:07.080 --> 00:42:13.890
Matthew Newville: yeah okay so giving you the questions and we won't keep going after this I think we'll do.

292
00:42:16.440 --> 00:42:28.560
Matthew Newville: have some other foils bolted on here, but maybe interesting time, you should switch the manganese and measure, a bunch of manganese compounds typically in the school you're making manganese sample I have a bunch of mouth about i'll show you that.

293
00:42:31.680 --> 00:42:31.920
Matthew Newville: Those.

294
00:42:39.840 --> 00:42:42.090
Matthew Newville: let's see what else can I tell you about this.

295
00:42:56.340 --> 00:43:02.190
Matthew Newville: Okay awesome man well last because simple solution motorized and now Charles has been collectors.

296
00:43:04.800 --> 00:43:06.960
Matthew Newville: I have a sense that what.

297
00:43:09.720 --> 00:43:16.290
Matthew Newville: Alright, so so okay so i'll ask if there's an interest in for sample crime and.

298
00:43:17.820 --> 00:43:35.460
Matthew Newville: yeah and the real for us, the real issue for chronically it's not so much the where the other detectors why that's that's an issue, but that we want to be able to see what's the samples and to be more to be worked on, so we have played around with some.

299
00:43:37.830 --> 00:43:43.380
Matthew Newville: cold stages and cry us to ages and use them on occasion we don't have a dedicated or.

300
00:43:44.580 --> 00:43:56.970
Matthew Newville: mission setup cryo stage been working on that in fact we were we have money and have said that we're going to do that so we'll do that.

301
00:43:57.750 --> 00:44:08.610
Matthew Newville: Over the next couple of years we'll have to we'll work on a dedicated set up the client now there's their questions about why we asked about why one might want to retire.

302
00:44:09.630 --> 00:44:10.590
Matthew Newville: Is for both.

303
00:44:11.820 --> 00:44:12.930
Matthew Newville: Reducing the.

304
00:44:14.130 --> 00:44:16.620
Matthew Newville: vibrations are going to sickness, but also for being gay.

305
00:44:17.850 --> 00:44:18.900
Matthew Newville: or both of those are important.

306
00:44:20.130 --> 00:44:23.910
Matthew Newville: Because that our employees done i'm going to go back up to.

307
00:44:27.480 --> 00:44:31.170
Matthew Newville: Access viewer and just read read that second one in.

308
00:44:32.760 --> 00:44:35.580
Matthew Newville: Apparently, save it hurts the most one of those.

309
00:44:40.440 --> 00:44:52.650
Matthew Newville: And now that's Point seven so to add ship point to the point to me to ship I think that's significant i'm going to like plot those together, yes that's better.

310
00:44:54.180 --> 00:44:57.060
Matthew Newville: that's better that's better enough.

311
00:44:58.230 --> 00:45:11.610
Matthew Newville: And if I show those normalized you can hopefully tell the difference at all, but in fact 71 one 0.75 is the right answer and what we do at this beeline actually is, we calibrate.

312
00:45:12.690 --> 00:45:26.130
Matthew Newville: And I am foil either we've been the other floors and check their all right, so we don't watch TV megan megan is very close we don't want to recalibrate to even the lives of them.

313
00:45:27.060 --> 00:45:39.360
Matthew Newville: You know why this constant was like well we check that about once a year and it's never it's never change it never changes okay so i'm going to change samples and put in.

314
00:45:44.190 --> 00:45:45.810
Matthew Newville: A stop my share of the.

315
00:45:49.830 --> 00:45:55.500
Matthew Newville: sample all of these on there has an amazing these pieces called.

316
00:45:56.550 --> 00:45:57.930
Matthew Newville: A little it's called menu.

317
00:45:59.100 --> 00:46:08.970
Matthew Newville: And then, for the site and then Oh, and then two and then two or three and then I have another sample in here for will do some micro see if you get microbiome.

318
00:46:11.190 --> 00:46:12.930
Matthew Newville: So i'm just going to go into the station and.

319
00:46:15.960 --> 00:46:18.360
Matthew Newville: change that up, I will put this on.

320
00:46:20.280 --> 00:46:21.930
Matthew Newville: On this show my screen.

321
00:46:38.730 --> 00:46:39.210
Matthew Newville: crowd.

322
00:46:49.980 --> 00:46:52.590
Matthew Newville: you'll be able to watch me go in and.

323
00:46:53.970 --> 00:46:55.830
Matthew Newville: Change the sample of you.

324
00:47:11.040 --> 00:47:14.760
Matthew Newville: So you should still be able to hear me okay i'm in another station.

325
00:47:16.020 --> 00:47:22.200
Matthew Newville: then take this book off to the side and then put this other night on.

326
00:47:23.280 --> 00:47:27.300
Matthew Newville: Our Maggie powder on food service servers oil.

327
00:47:31.260 --> 00:47:33.270
Matthew Newville: to search the station.

328
00:47:38.250 --> 00:47:39.660
Matthew Newville: Like you can move the energy.

329
00:48:07.080 --> 00:48:07.500
Matthew Newville: So.

330
00:48:10.110 --> 00:48:15.600
Matthew Newville: We should be very close, because I just put those in the same place so that's like with with.

331
00:48:19.800 --> 00:48:25.050
Matthew Newville: And the samples black so so hard to focus on i'm going to turn up the gamble light.

332
00:48:32.940 --> 00:48:33.870
Matthew Newville: try out of.

333
00:48:37.590 --> 00:48:37.950
Matthew Newville: Everybody.

334
00:48:48.240 --> 00:48:48.660
Matthew Newville: Be.

335
00:48:49.830 --> 00:48:50.580
focused.

336
00:48:56.790 --> 00:48:57.330
Matthew Newville: transmission.

337
00:49:15.180 --> 00:49:16.140
Matthew Newville: We try to get that one.

338
00:49:47.520 --> 00:49:55.530
Matthew Newville: that's like that's Okay, so that if I share this out here that's not close enough close enough to the focus on that.

339
00:49:56.880 --> 00:50:06.300
Matthew Newville: Part of the tape sample but now we're going to go back to doing the same thing with the iron chambers so i'm going to i'm going to move to manganese.

340
00:50:07.980 --> 00:50:11.430
Matthew Newville: it's very close friends gonna do this move this way.

341
00:50:13.470 --> 00:50:15.510
Matthew Newville: Because it sort of easier.

342
00:50:18.090 --> 00:50:20.100
Matthew Newville: And it will take into account many of the.

343
00:50:22.560 --> 00:50:25.110
Matthew Newville: Studies that might actually it doesn't really matter if we.

344
00:50:27.750 --> 00:50:28.740
Matthew Newville: only have you have the ball.

345
00:50:31.110 --> 00:50:44.250
Matthew Newville: But it does this chat so it's you can see up here in our intensity mentioned is doing this chuck of the intensities you know I am chamber and it, we have a foil upstream as well record.

346
00:50:45.780 --> 00:50:54.000
Matthew Newville: Just to show just as the beam is optimizing going through all slits well so it's just taking a bit of time to do that, and now we can.

347
00:50:55.860 --> 00:51:08.610
Matthew Newville: check out I am Chamber current when the iron chamber for is zero is four volts I think that if I do our auto set on it'll drop that price to bolt to two.

348
00:51:11.220 --> 00:51:12.840
Matthew Newville: And then i'll do the same thing.

349
00:51:15.120 --> 00:51:16.650
Matthew Newville: move just full of the edge.

350
00:51:29.670 --> 00:51:31.020
Matthew Newville: Look at the same thing for.

351
00:51:34.680 --> 00:51:35.190
Matthew Newville: For.

352
00:51:36.270 --> 00:51:49.890
Matthew Newville: For one now I one is five is 505 there and I want that to be larger so many do the same command for for the I one Chamber just to make sure that the.

353
00:51:51.510 --> 00:51:55.920
Matthew Newville: Chamber game is as good as it can be for the sensitivity is way or.

354
00:51:58.710 --> 00:51:59.190
or.

355
00:52:01.080 --> 00:52:10.680
Matthew Newville: Maybe it is and actually at one or two one Volk, which is good enough and now it's collecting the offsets automatically and then you'll be ready to do that scan.

356
00:52:11.760 --> 00:52:15.960
Matthew Newville: i'm just going to say we want to do manganese so i'm going to just change the edge to him.

357
00:52:19.170 --> 00:52:25.200
Matthew Newville: And i'm also going to check it we're collecting the manganese for us as as well as Co op.

358
00:52:26.400 --> 00:52:29.220
Matthew Newville: And we can do the same scan just to it's close enough.

359
00:52:30.750 --> 00:52:32.850
Matthew Newville: Energy will just do the same skin i'll call this.

360
00:52:34.290 --> 00:52:39.870
Matthew Newville: is like manganese spoiled but I was always a short call this negative well it's not really the Howard.

361
00:52:43.500 --> 00:52:43.830
Matthew Newville: What.

362
00:52:45.120 --> 00:52:45.510
Matthew Newville: Are your.

363
00:52:46.560 --> 00:52:46.920
Matthew Newville: hobbies.

364
00:52:51.480 --> 00:52:52.560
Matthew Newville: This comic our.

365
00:52:53.760 --> 00:52:54.150
Matthew Newville: skin.

366
00:52:55.350 --> 00:52:57.870
Matthew Newville: And it will do the same thing, it will scan from.

367
00:52:59.040 --> 00:53:04.530
Matthew Newville: minus 100 minus 10 steps to put five and then minus 10 to.

368
00:53:05.760 --> 00:53:09.090
Matthew Newville: unfold steps and then advocate for thanks.

369
00:53:10.830 --> 00:53:16.830
Matthew Newville: For this, for the previous can I didn't show this I will go back up to you as well that study.

370
00:53:19.590 --> 00:53:31.590
Matthew Newville: We weren't sure that foil in I should mention that boy transmission, we also collect up coil before lessons, and so I should check that check that we don't want to collect those.

371
00:53:35.700 --> 00:53:37.500
Matthew Newville: Collecting feedback and.

372
00:53:39.240 --> 00:53:43.860
Matthew Newville: Alice me read that again because we also collected the fluorescence.

373
00:53:45.180 --> 00:53:56.280
Matthew Newville: So, if this was for Russians data, I would just get the son of alpha that's the sum of all before some shells, but that is the access data that we have for that I was.

374
00:53:57.810 --> 00:54:01.980
Matthew Newville: So doing that for dresses dresses.

375
00:54:03.660 --> 00:54:04.860
Matthew Newville: Those two together.

376
00:54:06.690 --> 00:54:09.120
Matthew Newville: it's totally wrong division.

377
00:54:10.200 --> 00:54:13.800
Matthew Newville: that's the classes data, you can see that a pizza much earlier.

378
00:54:15.330 --> 00:54:20.430
Matthew Newville: And it's completely saturated so the access are just totally gone was like so.

379
00:54:25.860 --> 00:54:38.430
Matthew Newville: If I go over it's totally useless on a sample that's this pure collected influences believe it's more than 5% it's dicey the collaborative for us at all.

380
00:54:39.930 --> 00:54:40.140
Okay.

381
00:54:41.400 --> 00:54:52.260
Matthew Newville: This is going to show i'm going to show the business important this is again this is oil, and if you have any questions i'll see other any questions in the chat, but I see.

382
00:54:53.790 --> 00:54:57.570
Matthew Newville: How feasible, is it to developments are high temperature say 560 degrees.

383
00:54:58.860 --> 00:55:00.150
Matthew Newville: it's feasible to do that.

384
00:55:01.710 --> 00:55:12.480
Matthew Newville: With a vowel factors will get high you need a you need a furnace or temperature stage, you can do it, but but it's totally reasonable and 500 to 600 degrees C, is not that high actually.

385
00:55:14.670 --> 00:55:23.670
Matthew Newville: Well, it depends on the staff assumption would be that that temperature in some samples who totally disintegrate but but lots of samples it's fine to do that.

386
00:55:25.620 --> 00:55:28.110
Matthew Newville: And you should couple more questions from the whole.

387
00:55:29.430 --> 00:55:30.720
Matthew Newville: diamond cells.

388
00:55:32.040 --> 00:55:38.430
Matthew Newville: So i'm not going to talk about it so so I I see how asks if i'm going to talk about.

389
00:55:39.450 --> 00:55:39.930
Matthew Newville: Other.

390
00:55:42.030 --> 00:55:44.520
Matthew Newville: diamond cells or like falling.

391
00:55:47.130 --> 00:55:47.460
Matthew Newville: and

392
00:55:50.640 --> 00:55:51.060
Matthew Newville: know.

393
00:55:52.860 --> 00:56:05.640
Matthew Newville: This is this is called the school sector here JESSICA does a lot of other science work, including work it's a high pressure if you're interested in that you can contact me or somebody else who's.

394
00:56:06.720 --> 00:56:10.560
Matthew Newville: involved with that, but i'm not going to spend time on.

395
00:56:12.300 --> 00:56:12.600
Matthew Newville: Like.

396
00:56:19.830 --> 00:56:20.160
Matthew Newville: Okay.

397
00:56:21.630 --> 00:56:33.240
Matthew Newville: Well, this is awful what I see with the oil is that it's not a very good sample and you will see this sample in many ways and it's not a that's not a very good.

398
00:56:34.350 --> 00:56:36.810
Matthew Newville: What it's a poorly made sample.

399
00:56:38.160 --> 00:56:49.080
Matthew Newville: And it's a standard sample you can buy this and maybe ones will have the Chateau foils just like I have here and then maybe it is one is totally sure.

400
00:56:50.910 --> 00:56:51.300
it's.

401
00:56:53.340 --> 00:56:56.250
Matthew Newville: i'm just gonna say manganese one here is.

402
00:56:59.640 --> 00:57:04.680
Matthew Newville: yeah complete junk so i've been working off that's that's that's like some coffee next.

403
00:57:06.150 --> 00:57:12.210
Matthew Newville: Measuring measuring the transition to work and, if we look at that and for us it's it's going to show the same.

404
00:57:14.940 --> 00:57:22.260
Matthew Newville: rating scale, but it's totally saturated and picks up a lower energy because it's easy it is so again.

405
00:57:27.690 --> 00:57:34.860
Matthew Newville: So let's go on to what's down below and see if any of these samples are any good for that.

406
00:57:39.480 --> 00:57:41.730
Matthew Newville: So soft show you what.

407
00:57:43.950 --> 00:57:44.430
Matthew Newville: Was.

408
00:57:45.900 --> 00:57:46.260
Matthew Newville: Your.

409
00:57:53.070 --> 00:57:53.490
Matthew Newville: walk.

410
00:58:04.410 --> 00:58:06.450
Matthew Newville: Okay, so this is the sample.

411
00:58:07.950 --> 00:58:09.420
Matthew Newville: The samples liberal enough.

412
00:58:10.590 --> 00:58:17.700
Matthew Newville: I I don't know much about this sample I believe this wasn't made for a previous course so we'll just see if it's any good.

413
00:58:18.930 --> 00:58:23.010
Matthew Newville: So in fact we'll do the same thing i'm going to go back down over here.

414
00:58:25.890 --> 00:58:31.560
Matthew Newville: Measurements with the angels and check above and below the age, where we have a great.

415
00:58:33.180 --> 00:58:33.510
Matthew Newville: that's.

416
00:58:35.760 --> 00:58:36.810
Matthew Newville: that's below the yet.

417
00:58:39.450 --> 00:58:40.500
Matthew Newville: 66.

418
00:58:42.990 --> 00:58:49.260
Matthew Newville: Remove the edge you do the same thing right automatically accept the I want to fire.

419
00:58:52.050 --> 00:58:54.120
Matthew Newville: And then check about the edge with the edge stuff is.

420
00:58:55.830 --> 00:58:57.630
Matthew Newville: So it's at the Chamber and it.

421
00:59:01.350 --> 00:59:02.670
Matthew Newville: is called the offsets.

422
00:59:04.890 --> 00:59:05.880
Matthew Newville: A route up to.

423
00:59:07.320 --> 00:59:07.920
66.

424
00:59:10.470 --> 00:59:11.790
Matthew Newville: What exactly right.

425
00:59:13.560 --> 00:59:24.900
Matthew Newville: Now it wasn't 2.5 and I was wrong so that's a good edge stuff so let's just try, that this is what i'm going to do is a common practice I didn't do last.

426
00:59:26.490 --> 00:59:33.090
Matthew Newville: Week over here and to save this as well is box to this type of this is.

427
00:59:38.730 --> 00:59:42.690
Matthew Newville: Just save that position now i'm going to go back here.

428
00:59:44.280 --> 00:59:46.590
Matthew Newville: Food or access can run the same extra skin.

429
00:59:47.910 --> 00:59:48.660
Matthew Newville: would just call this.

430
00:59:57.240 --> 00:59:59.700
Matthew Newville: And it's not perfectly in focus that's Okay, thank you, been.

431
01:00:00.780 --> 01:00:02.760
Matthew Newville: Being that's fine my question sort of identity.

432
01:00:08.610 --> 01:00:10.650
Matthew Newville: it's always better to leave the team, a little progress.

433
01:00:12.030 --> 01:00:14.850
Matthew Newville: let's see so couple more questions.

434
01:00:16.110 --> 01:00:23.100
Matthew Newville: Then losses can add library with benji yes, there is i'm typing them, but in fact in this we have.

435
01:00:24.900 --> 01:00:25.590
Matthew Newville: You can add.

436
01:00:26.700 --> 01:00:28.380
Matthew Newville: add other commands.

437
01:00:29.580 --> 01:00:36.810
Matthew Newville: All of these commands you can type in or some parameters, we can build up a queue of these, in fact.

438
01:00:38.250 --> 01:00:46.230
Matthew Newville: With this data collection system there's a command queue so all of the skills that i've done here are actually all of the commands of God, prevent.

439
01:00:46.950 --> 01:01:03.930
Matthew Newville: Access guys are recorded here on this stuff this stuff I did overnight if here going back a day or so for all all the scans of the commands you can build up a big.

440
01:01:05.040 --> 01:01:06.120
Matthew Newville: One open.

441
01:01:07.320 --> 01:01:10.800
Matthew Newville: yeah anyway there's there's even a little bit of documentation.

442
01:01:12.210 --> 01:01:12.540
Matthew Newville: it's like.

443
01:01:15.300 --> 01:01:19.500
Matthew Newville: But for the people actually for the people that come to our people, we also have some videos on this that.

444
01:01:20.850 --> 01:01:22.440
Matthew Newville: We go over all of this is.

445
01:01:25.260 --> 01:01:28.020
Matthew Newville: very, very being white so that's.

446
01:01:31.890 --> 01:01:40.050
Matthew Newville: that we need to focus on that, so I go look at investing in wrestling to read and it's going up and actually see this thing that.

447
01:01:40.590 --> 01:01:55.440
Matthew Newville: is barely talked about and it's not uncommon, and that is there's a little tip are created in many samples that are not perfectly formed emphasizing for the minds that how on a flight another promo we should have about.

448
01:01:57.420 --> 01:01:58.290
Matthew Newville: 60.

449
01:02:00.480 --> 01:02:06.930
Matthew Newville: So here's a little, so this is for and then it for probably site there's a little bit of a php, these are the pre edge peaks and now we're going up.

450
01:02:16.650 --> 01:02:17.880
Matthew Newville: For all the samples.

451
01:02:25.980 --> 01:02:29.730
Matthew Newville: pH begins you evaluate from experiences or a database of is.

452
01:02:35.280 --> 01:02:35.610
Matthew Newville: Quite.

453
01:02:39.060 --> 01:02:41.700
Matthew Newville: nicely done for the big five steps okay.

454
01:02:42.930 --> 01:02:43.860
Matthew Newville: Well, but that scan.

455
01:02:46.920 --> 01:02:48.810
Matthew Newville: scan again going up the engine.

456
01:02:54.900 --> 01:02:58.800
Matthew Newville: For four plus especially um so.

457
01:03:01.560 --> 01:03:15.990
Matthew Newville: let's see when it comes to your knowledge of one php begin here remember the experience, or is there because I think there's not really a great database of what the absolute identities are for the php.

458
01:03:17.910 --> 01:03:22.170
Matthew Newville: And I showed a don't remember them all, I just recognize, many of them.

459
01:03:23.700 --> 01:03:24.180
Matthew Newville: Are.

460
01:03:26.250 --> 01:03:27.780
Matthew Newville: Often, to the.

461
01:03:30.510 --> 01:03:44.040
Matthew Newville: Book value so let's give the energy energy three TV so maybe these is typically listed at 657112 those are not very accurate, especially the last digit.

462
01:03:44.610 --> 01:03:56.130
Matthew Newville: For metal foils we should have bear Adam calculations not perfect there's also a good indication of where the php will be in a metal oxide know also will have you had shifted.

463
01:03:58.560 --> 01:03:58.800
Oh.

464
01:04:02.940 --> 01:04:03.690
Matthew Newville: I lost my shirt.

465
01:04:06.540 --> 01:04:07.590
Matthew Newville: Oh, I think I lost was.

466
01:04:09.540 --> 01:04:10.560
Matthew Newville: Let me just reconnect.

467
01:04:36.600 --> 01:04:48.450
Matthew Newville: Okay we're back on there's a sample that we did at that position in your access to measure is this not great oh sorry i'm going to show you have not changed.

468
01:04:50.250 --> 01:04:51.060
Matthew Newville: Sorry.

469
01:04:55.650 --> 01:04:55.890
Matthew Newville: Okay.

470
01:04:58.530 --> 01:05:03.360
Matthew Newville: Now, ensuring that you agree, is everything, let me know if you can't see that shared screen.

471
01:05:07.020 --> 01:05:11.580
Matthew Newville: Again there's only 15 or so you so you know you got to speak up and just ask questions that's okay to.

472
01:05:13.410 --> 01:05:19.350
Matthew Newville: Make sure that that first want to make sure that that is being shared, you can see that there is.

473
01:05:21.150 --> 01:05:23.610
Matthew Newville: Access to question and to some extent when.

474
01:05:25.770 --> 01:05:27.330
Matthew Newville: You go further up yet.

475
01:05:29.580 --> 01:05:32.040
Matthew Newville: And I might find another spot on the sample.

476
01:05:33.090 --> 01:05:42.150
Matthew Newville: One of the things for a powder on tape sample is it it's actually not perfectly uniform somebody's going to do another one of those, and I mean we'll do a map of the sample.

477
01:05:45.210 --> 01:05:45.810
Matthew Newville: Go measure.

478
01:05:47.280 --> 01:05:47.910
Matthew Newville: A couple.

479
01:05:50.550 --> 01:05:55.650
Matthew Newville: Other, of the other samples because we'll see if there's a big difference in them it's just whether or not the sex houses very good.

480
01:05:58.950 --> 01:06:00.330
Matthew Newville: If that's okay.

481
01:06:08.850 --> 01:06:22.950
Matthew Newville: we'll try this What if you can also say for people to me something other than trying to like your research is to do something and transmission access, but these powder on tape samples are among the hardest things to do well.

482
01:06:24.030 --> 01:06:30.120
Matthew Newville: Especially on a micro porous be right, but just a general making these samples well as hard and.

483
01:06:31.740 --> 01:06:38.670
Matthew Newville: As a measuring them with this fussing around the iron chambers is challenging for most of the work we do classes work.

484
01:06:39.150 --> 01:06:47.550
Matthew Newville: You have to worry about the saturating the pluses the technical good at sort of easier to understand and follow, so you don't really worry too much about.

485
01:06:48.480 --> 01:07:02.100
Matthew Newville: or that's easier to that's easier to deal with and transmission measurements is often something that people will come to argue on he helped them with you, once or twice on these hard samples and also know that these.

486
01:07:03.120 --> 01:07:03.690
Matthew Newville: These are.

487
01:07:04.740 --> 01:07:10.110
Matthew Newville: harder on tape samples are not very easily made well.

488
01:07:11.190 --> 01:07:18.930
Matthew Newville: So that's always kind of iffy about whether or not you're going to see get good data, these are the hard samples.

489
01:07:21.690 --> 01:07:32.100
Matthew Newville: let's see what do you when I send them to shuffles crop okay yeah right, so let me read in that banking and there's just no there's 90 days foil and oil.

490
01:07:40.110 --> 01:07:40.800
Matthew Newville: one.

491
01:07:42.630 --> 01:07:45.300
Matthew Newville: I think it was just totally saturated so.

492
01:07:46.830 --> 01:07:47.790
Matthew Newville: We had this.

493
01:07:53.100 --> 01:07:55.950
Matthew Newville: That was the transmissions there just wasn't very good.

494
01:07:59.130 --> 01:07:59.340
Matthew Newville: that's.

495
01:08:05.190 --> 01:08:09.120
Matthew Newville: My experience with these met with the negatives foil samples has been talking.

496
01:08:11.430 --> 01:08:14.250
Matthew Newville: To you ever seen that people will be better.

497
01:08:15.330 --> 01:08:19.830
Matthew Newville: yeah just quite shifted because it's this is for plus maybe.

498
01:08:25.440 --> 01:08:25.950
Matthew Newville: A little better.

499
01:08:26.970 --> 01:08:32.580
Matthew Newville: and welcome to another one of these are then do a.

500
01:08:33.720 --> 01:08:39.210
Matthew Newville: I guess yeah so once you have a map of one of these to show how non uniform is.

501
01:08:40.380 --> 01:08:41.070
Matthew Newville: a map of.

502
01:08:44.460 --> 01:08:45.360
Matthew Newville: sample two.

503
01:08:50.070 --> 01:08:50.610
Matthew Newville: classes.

504
01:08:58.290 --> 01:08:59.400
Matthew Newville: Here we're starting now he.

505
01:09:01.710 --> 01:09:05.070
Matthew Newville: wants larger steps case space that's looking better.

506
01:09:06.300 --> 01:09:09.900
Matthew Newville: than social looking like what I remember for plus our topics like.

507
01:09:11.640 --> 01:09:13.230
Matthew Newville: For sure lots of places will do.

508
01:09:18.750 --> 01:09:20.190
Matthew Newville: We make these oxides.

509
01:09:21.330 --> 01:09:23.040
Matthew Newville: And you'll see you'll see these data.

510
01:09:26.460 --> 01:09:33.210
Matthew Newville: J S, can you give us trip to make a good sample right so for okay so so for entrepreneurs in general.

511
01:09:34.110 --> 01:09:50.280
Matthew Newville: notion of the selfie have depends on the system you're looking for transmission excess of concentrated samples like these, like these simple oxide powders, these are the hardest to make because maybe these oxide, you want to sample that's what absorption.

512
01:09:51.570 --> 01:09:57.000
Matthew Newville: or so that's 10 microns you want to sample this uniform across the beam.

513
01:09:58.500 --> 01:10:15.630
Matthew Newville: thickness it's about 10 microns that's really hard to do, because the powder size of the manganese oxide power or any metal oxide powder is at the five to 50 micron.

514
01:10:16.680 --> 01:10:24.300
Matthew Newville: You have to grind a sample pretty well to get it below five microns unless it's already a nano material and many metal oxide don't make good.

515
01:10:25.560 --> 01:10:31.170
Matthew Newville: A stay at five microns, which is about 100 so you're left with samples that are a.

516
01:10:32.220 --> 01:10:41.730
Matthew Newville: Little luck of about what it looks like and you want to make that into a sample that's pretty uniform, so you can use this powder on tape nothing what that really does is.

517
01:10:42.480 --> 01:10:50.580
Matthew Newville: Is preferentially keeps though a smaller sample sticking to the guru of the page and getting rid of the biggest.

518
01:10:51.390 --> 01:10:59.310
Matthew Newville: For most absorbing phone calls and then you stack them up and absorption or so you can also press into a palette.

519
01:10:59.880 --> 01:11:10.020
Matthew Newville: What do you prefer to call it, you can get a very uniform seven you can mix a sample mixer well, we have a real mix sample or, then you can press it into a power that's fine.

520
01:11:10.830 --> 01:11:20.760
Matthew Newville: But it's also good to try to remove the biggest particle you can try to shift the sample or even a 400 mesh civil spacing between the.

521
01:11:21.780 --> 01:11:35.700
Matthew Newville: wires and the 400 said it's 37 micron so it's it's not good enough to really do a perfect job it does of course preferentially keep the smallest stuff together it's really a really large.

522
01:11:37.080 --> 01:11:42.570
Matthew Newville: So these are hard to make so this manganese oxide sample is about the hardest thing to make.

523
01:11:43.860 --> 01:12:00.180
Matthew Newville: Now, depending on what you're studying your samples may be fine because they may be a low concentration wear a uniform sample or essence is fine sample so then it's it's not a problem at all Okay, so that one's done i'm going to go down let's do one let's do one more.

524
01:12:01.650 --> 01:12:10.230
Matthew Newville: I don't want to keep it there's also a question like how long you guys want to stay here i'm fine with going to the longer i'm going for longer okay.

525
01:12:13.980 --> 01:12:16.650
Matthew Newville: Okay, so let's manganese and then.

526
01:12:17.910 --> 01:12:18.630
Matthew Newville: we'll try to get out of.

527
01:12:19.830 --> 01:12:21.990
Matthew Newville: Here in the show you.

528
01:12:23.400 --> 01:12:27.450
Matthew Newville: This right now on another sample that to the manganese oxide.

529
01:12:29.340 --> 01:12:42.000
Matthew Newville: And then oh I don't know I can't like I don't recall wrong samples came from so i'm just going to check do the same thing for a check up above or below.

530
01:12:48.780 --> 01:12:51.210
Matthew Newville: that's not so bad in go above the edge.

531
01:12:52.890 --> 01:12:54.000
Matthew Newville: that's like one volt.

532
01:12:55.140 --> 01:13:04.170
Matthew Newville: below the edge drops okay so i'm just going to that seems like it's good enough i'm just going to run that scan um that's just an o

533
01:13:09.180 --> 01:13:12.150
Matthew Newville: And then maybe i'll map one of these.

534
01:13:23.850 --> 01:13:36.720
Matthew Newville: Right so so yeah so we often show these transmission X X data or the files in lecture at school it's install East it's always relevant as it is actually the hardest samples.

535
01:13:49.980 --> 01:13:51.120
Matthew Newville: Okay, so this one's going.

536
01:14:09.630 --> 01:14:19.950
Matthew Newville: Alright, so we're here on the sample we're going to go, I guess, if I showed the sample stage here with the sample in, and of course the spectrum was behind.

537
01:14:22.260 --> 01:14:23.040
Matthew Newville: A lot of screens.

538
01:14:24.120 --> 01:14:36.960
Matthew Newville: This is the forest inspector actually there's an interesting effect, you can almost see over just below the edge, you can see the manganese but it's sort of shifted and lower energy when the sample also has actual titanium In it I got titanium.

539
01:14:38.370 --> 01:14:39.390
Matthew Newville: Is from the take.

540
01:14:40.590 --> 01:14:45.420
Matthew Newville: magic paper will often have it as the whitening agent.

541
01:14:48.420 --> 01:14:51.120
Matthew Newville: Okay, but we're going to see the pH kicks.

542
01:14:54.420 --> 01:15:01.290
Matthew Newville: yeah now we're just starting to go up to the edge if I select if I show what the megatons counts are in the fluorescence.

543
01:15:03.840 --> 01:15:04.590
Matthew Newville: Ladies counseling.

544
01:15:07.890 --> 01:15:10.290
Matthew Newville: or soccer or selling at the edge is.

545
01:15:12.900 --> 01:15:20.460
Matthew Newville: now have a little bit of php actually it's probably about the same energy but different spot for different relative mean edge.

546
01:15:32.760 --> 01:15:33.090
Matthew Newville: yeah.

547
01:15:34.110 --> 01:15:38.580
Matthew Newville: So this is transmission that stuff that I feel like I might say that that's a little transmission.

548
01:15:52.050 --> 01:15:57.180
Matthew Newville: oils or something outside well it's also find the image even someplace else.

549
01:15:58.290 --> 01:16:00.600
Matthew Newville: Do energy calibration for the word.

550
01:16:15.420 --> 01:16:18.570
Matthew Newville: Well that's that's looking better and then oh.

551
01:16:20.100 --> 01:16:23.970
Matthew Newville: it's quite different than reading reading both of those and to show the difference.

552
01:16:25.320 --> 01:16:26.910
Matthew Newville: y'all get that already.

553
01:16:28.530 --> 01:16:30.720
Matthew Newville: revealed to us.

554
01:16:35.130 --> 01:16:37.770
Matthew Newville: a map of what it looks good let's get on to the sample.

555
01:16:40.890 --> 01:16:42.060
Matthew Newville: But I think that.

556
01:16:59.670 --> 01:17:02.880
Matthew Newville: Questions, this is a fine time we're running so.

557
01:17:04.560 --> 01:17:06.030
Matthew Newville: it's fine.

558
01:17:08.790 --> 01:17:10.710
Matthew Newville: So requests.

559
01:17:11.970 --> 01:17:13.560
Matthew Newville: Other simple, if you would want to see.

560
01:17:23.490 --> 01:17:25.470
Matthew Newville: This was almost done i'm going to go.

561
01:17:30.090 --> 01:17:30.420
back.

562
01:17:33.090 --> 01:17:33.720
Matthew Newville: here.

563
01:17:36.030 --> 01:17:39.570
Matthew Newville: And ever know TT.

564
01:17:44.220 --> 01:17:47.640
Matthew Newville: boy he's gonna go save it that's pretty.

565
01:18:25.710 --> 01:18:25.980
Matthew Newville: Pretty.

566
01:18:30.150 --> 01:18:31.620
Matthew Newville: awesome for course oxide.

567
01:18:38.400 --> 01:18:38.670
Matthew Newville: Next.

568
01:18:40.110 --> 01:18:42.510
Matthew Newville: yeah so that's the excess forever no.

569
01:18:43.680 --> 01:18:46.650
Matthew Newville: Further to see if the execution part those two together.

570
01:18:49.500 --> 01:18:49.890
Matthew Newville: or.

571
01:18:51.300 --> 01:18:58.410
Matthew Newville: I haven't played around with trying to get the backgrounds of direction for the high case of a little less decent, I think.

572
01:19:01.740 --> 01:19:06.210
Matthew Newville: Access to both of those look at the bar for those two.

573
01:19:07.380 --> 01:19:10.530
Matthew Newville: Because a little bit of background structure, you would want to fix up with the other two.

574
01:19:11.940 --> 01:19:19.200
Matthew Newville: But it's basically right and we see that you're tracking densities are about the same just the peak positions are different so.

575
01:19:21.090 --> 01:19:22.800
Matthew Newville: High oxygen bond.

576
01:19:29.340 --> 01:19:34.410
Matthew Newville: With one quarter to five are here.

577
01:19:44.130 --> 01:19:44.340
Matthew Newville: For.

578
01:19:46.770 --> 01:19:47.310
You.

579
01:20:03.000 --> 01:20:03.570
Matthew Newville: that's a short.

580
01:20:13.350 --> 01:20:15.990
Matthew Newville: noticeably why good because it's also.

581
01:20:17.100 --> 01:20:17.670
Matthew Newville: A rock song.

582
01:20:19.290 --> 01:20:26.490
Matthew Newville: Okay, so that's I think is is good for that let's that's how you measure transmission that's out on.

583
01:20:28.620 --> 01:20:28.830
Matthew Newville: On.

584
01:20:31.380 --> 01:20:34.530
Matthew Newville: On tape samples, which are usually measures.

585
01:20:42.480 --> 01:20:43.170
Matthew Newville: Measures of.

586
01:20:44.940 --> 01:20:55.140
Matthew Newville: She said i'm holding up a little bit just so you can see i'll push it back in for doing the analysis, we have another sample here we go try to find it I don't remember.

587
01:20:56.700 --> 01:21:01.380
Matthew Newville: The garnet I think it's got a lot of iron in it so i'm going to leave the.

588
01:21:02.490 --> 01:21:04.260
Matthew Newville: intensity just below fire.

589
01:21:06.690 --> 01:21:08.280
Matthew Newville: focus and recovery resources.

590
01:21:24.840 --> 01:21:27.150
Matthew Newville: This is much more typical over what we grew up with.

591
01:21:30.690 --> 01:21:42.240
Matthew Newville: So if I show you the microscope kill you that's our sample let's go to the core essence detector which was up here.

592
01:22:14.220 --> 01:22:14.400
Matthew Newville: Okay.

593
01:22:15.870 --> 01:22:18.930
Matthew Newville: So this is before us inspector we're seeing on the sample we see.

594
01:22:20.340 --> 01:22:21.600
Matthew Newville: A lot of potassium.

595
01:22:23.100 --> 01:22:35.820
Matthew Newville: Because titanium chromium manganese i'm going to move the energy in actually I think you'd see this now over here at 6600 I just walked out up towards.

596
01:22:40.410 --> 01:22:44.550
Matthew Newville: What everything catch up, there is a restart.

597
01:22:45.750 --> 01:22:51.360
Matthew Newville: there's the iron pay alpha or just below the yet never go above yet.

598
01:22:52.800 --> 01:22:55.980
Matthew Newville: So really saturating on iron when we go above yeah.

599
01:22:57.180 --> 01:22:59.460
Matthew Newville: So i'm going to do a trick, for we often do.

600
01:23:01.230 --> 01:23:05.370
Matthew Newville: is just sit below just below the I will I will also see.

601
01:23:06.480 --> 01:23:07.260
Matthew Newville: well.

602
01:23:13.890 --> 01:23:16.740
Matthew Newville: You can see iron your this piece here.

603
01:23:20.340 --> 01:23:24.330
Matthew Newville: And we'll see the other elements as well, and if I know if I like i'll tell you that I.

604
01:23:25.500 --> 01:23:28.080
Matthew Newville: can see it so i'm just gonna move the sample around.

605
01:23:36.720 --> 01:23:40.320
Matthew Newville: You see, this idea that the element that different elements.

606
01:23:42.090 --> 01:23:42.630
Matthew Newville: Would wrap.

607
01:23:57.630 --> 01:23:58.350
Matthew Newville: shut up.

608
01:24:02.130 --> 01:24:17.700
Matthew Newville: raster so let me go back okay so that's doing that, and what I was doing for that was giving the sample around like and steps like 100 100 electro hundred micron steps first thing here i'm going to go to status here, look at that.

609
01:24:19.560 --> 01:24:20.760
Matthew Newville: yeah okay so.

610
01:24:27.150 --> 01:24:33.300
Matthew Newville: Good so what i'm going to do is set up a nap we're going to start a position where we're going to go in.

611
01:24:34.350 --> 01:24:41.580
Matthew Newville: Five volt increments and Russia, the sample back and forth and collect the full for essence the full for us.

612
01:24:42.660 --> 01:24:45.900
Matthew Newville: To do that i'm going to go over here to our.

613
01:24:47.070 --> 01:24:52.710
Matthew Newville: Ethics can't shut up and go and say that I want to do a map that wasn't my say.

614
01:24:54.480 --> 01:24:57.750
Matthew Newville: 250 microns so pretty small.

615
01:24:58.800 --> 01:24:59.460
Matthew Newville: Maybe i'll make it.

616
01:25:01.050 --> 01:25:12.150
Matthew Newville: yeah that's fine, it would be a half a little square at the library resolution in fact i'll make it 500 bucks a little bigger the biggest five micron steps, I think I have to be bigger than.

617
01:25:13.170 --> 01:25:14.070
Matthew Newville: so on.

618
01:25:15.120 --> 01:25:16.050
Matthew Newville: A larger now.

619
01:25:20.100 --> 01:25:21.000
Matthew Newville: It looks like a four.

620
01:25:22.170 --> 01:25:22.890
Matthew Newville: or five months.

621
01:25:24.510 --> 01:25:32.520
Matthew Newville: or four months, like pick the beautiful side will take 15 minutes, I know I mean it's gonna call this guy.

622
01:25:39.090 --> 01:25:42.090
Matthew Newville: i'll show you what, so this is just going to start.

623
01:25:54.870 --> 01:25:55.080
Matthew Newville: Okay.

624
01:25:57.780 --> 01:26:05.370
Matthew Newville: i'm gonna go over here and show you a sample roster back and forth, if I can just office apple they.

625
01:26:06.510 --> 01:26:14.250
Matthew Newville: Are to talk to us thing is moving so fast that it's rushing back and forth going up and down or left and right and then taking a step in.

626
01:26:15.510 --> 01:26:28.290
Matthew Newville: This will go for a little while this will take 15 minutes or, so this is a fun time to be asking questions about lots of things most is going to read in this map with another Program.

627
01:26:29.490 --> 01:26:29.700
Matthew Newville: To.

628
01:26:31.350 --> 01:26:32.160
Matthew Newville: display.

629
01:26:38.460 --> 01:26:47.370
Matthew Newville: This question, if I could zoom in on the php Now let me go when we get started i'm going to read, he is still processing this map.

630
01:26:57.540 --> 01:27:05.910
Matthew Newville: But then i'll go back to the PhDs So if I bring up the fact i'll bring those windows down here, this is actually your.

631
01:27:07.050 --> 01:27:10.530
Matthew Newville: If I look at the normal I stuck there first to.

632
01:27:11.790 --> 01:27:20.550
Matthew Newville: purchase look at the php your data set so i'm not in love with this this little there's a feature that we often see.

633
01:27:23.400 --> 01:27:28.620
Matthew Newville: there's a little drop here, but these are the php for for this and those to.

634
01:27:30.120 --> 01:27:32.940
Matthew Newville: rehab much better data on php.

635
01:27:33.990 --> 01:27:41.370
Matthew Newville: I have an example of one of the demos, I do I use this for doing php 50 of those.

636
01:27:43.890 --> 01:27:58.710
Matthew Newville: And those are better php oil actually if you look at that there's not a php that's the edge and this energy is energy 671102715 or were almost.

637
01:28:00.000 --> 01:28:11.160
Matthew Newville: Over the php far in iron oxide, because the same transition it's still actually that's where the family love is for is 707 the one.

638
01:28:12.180 --> 01:28:20.070
Matthew Newville: We had go pee oxygen That is actually what happens is with the state's above it and yeah those are the warranty bonded.

639
01:28:21.090 --> 01:28:21.780
Matthew Newville: With samples.

640
01:28:23.220 --> 01:28:26.820
Matthew Newville: Eventually, like an oxide is related.

641
01:28:30.150 --> 01:28:31.860
Matthew Newville: To the peaks.

642
01:28:33.120 --> 01:28:41.940
Matthew Newville: lose this step of that pushes out to high energy and those are left is create peace that are still at the atomic level for the.

643
01:28:49.230 --> 01:28:54.750
Matthew Newville: php and I don't know if that answers your question oh so let me know if that's if that's.

644
01:28:55.830 --> 01:28:57.180
Matthew Newville: not sufficient.

645
01:28:58.620 --> 01:29:00.570
Matthew Newville: But those are the those are the differences in.

646
01:29:00.660 --> 01:29:04.200
Matthew Newville: In in your edges, for them to know.

647
01:29:15.390 --> 01:29:16.470
Matthew Newville: i'm going to.

648
01:29:23.670 --> 01:29:31.380
Matthew Newville: Go back to the top of the show me see if I can show you still restaurant doctor for.

649
01:29:33.600 --> 01:29:34.410
Matthew Newville: About four.

650
01:29:38.040 --> 01:29:39.360
Matthew Newville: and a half, I should go in.

651
01:29:40.500 --> 01:29:51.630
Matthew Newville: So i'm not the reason i've been reading that data was being collected from read that and I can say what show four pounds and manganese.

652
01:29:52.980 --> 01:29:54.210
Matthew Newville: And that's our manganese.

653
01:29:57.720 --> 01:29:58.590
Matthew Newville: add more wrote.

654
01:29:59.610 --> 01:30:11.940
Matthew Newville: was called been collected says that this this program both shows the data but also to help build beautiful raw raw data that's collected.

655
01:30:15.390 --> 01:30:16.260
Matthew Newville: So with that.

656
01:30:19.320 --> 01:30:20.850
Matthew Newville: let's now that's that's remaining.

657
01:30:22.080 --> 01:30:38.640
Matthew Newville: And if we look at, we also collected iron, but not so well so ago I got three colors apple we put say ironing read it should always be read on the negatives in green because maybe just for the synthesis seeking the black or maybe calcium, which is pretty big.

658
01:30:40.530 --> 01:30:46.110
Matthew Newville: There now, we have an APP that has iron the receipt and well.

659
01:30:47.430 --> 01:30:48.210
Matthew Newville: As well as.

660
01:30:49.230 --> 01:30:51.720
Matthew Newville: calcium, and for breach of these points.

661
01:30:53.100 --> 01:31:04.140
Matthew Newville: In this map, I can say pick an area for extra obstruction and if I draw the blob will pick up blob that's the extra spectrum for that point and we see that there's.

662
01:31:04.890 --> 01:31:15.480
Matthew Newville: sort of the same display like they did for the manganese for the buyer and quantitative kelsey and God here, as well as actually titanium so let's go with it anymore, I could.

663
01:31:17.820 --> 01:31:19.890
Matthew Newville: Just crushing oh there's typing in.

664
01:31:21.090 --> 01:31:34.650
Matthew Newville: And they're nice people they're amazing so I always find this garden sample sort of our standards and just have like by this one to have interesting things happening, including put the record on.

665
01:31:36.960 --> 01:31:41.010
Matthew Newville: there's so there's enough 90 so that we can do the 90s X outside the box.

666
01:31:43.230 --> 01:31:46.590
Matthew Newville: So to do that in fact what we would often actually have i'm not sure what this.

667
01:31:56.340 --> 01:31:58.950
Matthew Newville: Only titanium hear.

668
01:32:00.450 --> 01:32:05.580
Matthew Newville: me yeah so yeah and then next to it.

669
01:32:06.840 --> 01:32:07.740
Matthew Newville: Because in case.

670
01:32:23.700 --> 01:32:39.270
Matthew Newville: So we're about halfway through this map, so what we often do, that is, we would select a few points to the magazines that so I might just say let's just select this point on this, because at this point, right here clicking here i'm just going to call this one.

671
01:32:41.970 --> 01:32:45.060
Matthew Newville: district return yeah and then i'll do up here.

672
01:32:48.930 --> 01:33:01.530
Matthew Newville: Real quick there, you can see a little white diamond shows up where that spot was saying, because also then you know list of, so this is this is definitely only at rb might.

673
01:33:02.700 --> 01:33:13.170
Matthew Newville: be like even like no I won't so he's also going through a list of sample positions so that I could just set up a cue to do the magazines that those points.

674
01:33:19.980 --> 01:33:24.810
Matthew Newville: might just do that I might be sufficient to say we've made a map the map is kind of like.

675
01:33:30.450 --> 01:33:31.500
Matthew Newville: If you look at words.

676
01:33:33.000 --> 01:33:33.510
Matthew Newville: yeah.

677
01:33:43.260 --> 01:33:46.440
Matthew Newville: Okay, and if you have any questions about any of this stuff.

678
01:33:52.110 --> 01:34:00.570
Matthew Newville: You know, let me know the chat works, but there's only 12 of you now, so we could be talking if you don't that's fine too.

679
01:34:05.460 --> 01:34:07.050
Matthew Newville: And we should wrap this up, because I know.

680
01:34:08.520 --> 01:34:12.570
Matthew Newville: I think you guys were expecting this to be about an hour and a half and we're right at an hour and a half.

681
01:34:14.430 --> 01:34:18.840
Matthew Newville: it's fine with me to go longer, but you know I don't want to keep you all.

682
01:34:20.010 --> 01:34:23.190
Matthew Newville: Maybe your maybe it's late evening for you and Europe.

683
01:34:25.320 --> 01:34:27.630
Matthew Newville: the middle of the night from.

684
01:34:30.870 --> 01:34:32.460
Matthew Newville: Asia is paying attention.

685
01:34:41.220 --> 01:34:45.840
Matthew Newville: I could just I could just describe the define the third spot here, so I know that.

686
01:34:46.140 --> 01:34:48.360
Matthew Newville: You know from other other work on.

687
01:34:50.700 --> 01:35:04.290
Matthew Newville: This band in here is really interesting, it also shows you the other elements that are higher energy that we're not working out right so for these guides there's a lot of interesting things happening, but for now I just said, we have those three spots.

688
01:35:05.370 --> 01:35:05.640
Matthew Newville: So.

689
01:35:07.260 --> 01:35:22.260
Matthew Newville: What we do is say this guy that bought 123 and i'm gonna go back over so i'm just going to pretend that we're like postal done with that so back to accept scans that's on manganese access but i'm just gonna make sure that that say.

690
01:35:28.620 --> 01:35:28.800
Matthew Newville: Oh.

691
01:35:30.000 --> 01:35:32.670
Matthew Newville: Yes, and then i'm going to double check.

692
01:35:33.750 --> 01:35:39.390
Matthew Newville: That we're collecting the 90s for lessons because we're going to want to measure this and for us as well, I couldn't get any.

693
01:35:40.470 --> 01:35:42.660
Matthew Newville: transmission to this is the bag is pretty.

694
01:35:44.760 --> 01:35:51.150
Matthew Newville: Low competition so now i'm going to go to command and say ad position committed So those are the three conditions.

695
01:35:52.320 --> 01:35:58.740
Matthew Newville: are going to select run them it's like recently i'm going to say let's do the excess scan.

696
01:35:59.730 --> 01:36:05.400
Matthew Newville: called 90s access know again if you're coming to our mind, and you want to learn how to do this would show you this i'm just going to.

697
01:36:06.090 --> 01:36:13.200
Matthew Newville: bring this point of view i'm just showing you that we're just going to queue up to do the scan we're gonna tell it to go to those positions by name until.

698
01:36:15.120 --> 01:36:17.850
Matthew Newville: Now i'm going to kill this map and just start.

699
01:36:24.750 --> 01:36:25.950
Matthew Newville: we're rose.

700
01:36:39.240 --> 01:36:43.620
Matthew Newville: yeah, so this is a big blob very good so i'll just i'll just import this now.

701
01:36:45.300 --> 01:36:47.400
Matthew Newville: Of course that's good enough to.

702
01:36:47.400 --> 01:36:47.790
collect.

703
01:36:48.930 --> 01:37:00.000
Matthew Newville: Something like 200 by 250 and I will just i'll just say in this command to just submit this command, it will go off and now if I show that.

704
01:37:08.520 --> 01:37:09.180
Matthew Newville: show the plot.

705
01:37:12.420 --> 01:37:20.940
Matthew Newville: Now, why not look at the transmission, but the four s's, then the manganese chaos or essence as we go across right now, so now we're collecting.

706
01:37:21.570 --> 01:37:32.280
Matthew Newville: Revenue scale so we're using a detector that has seven simultaneous elements were collected, all of them at the same time for doing the dead time corrections which, if that was talking about those.

707
01:37:35.550 --> 01:37:40.080
Matthew Newville: Are your and we're going down going up yet so the collective the fluorescence.

708
01:37:41.340 --> 01:37:43.020
Matthew Newville: Say that spot one.

709
01:37:44.640 --> 01:37:47.700
Matthew Newville: That the counts were reasonably high we there was a definitely.

710
01:37:48.900 --> 01:37:53.010
Matthew Newville: If you see it edge, but we see a peak of the lessons that we can.

711
01:37:57.120 --> 01:37:58.020
Matthew Newville: lose a question.

712
01:38:00.930 --> 01:38:01.230
Matthew Newville: Okay.

713
01:38:03.960 --> 01:38:05.370
Matthew Newville: Thanks for thanks for coming.

714
01:38:08.820 --> 01:38:14.820
Matthew Newville: The question is this technique available to the bind with time resolution, for example as a reaction proceed so.

715
01:38:16.860 --> 01:38:20.250
Matthew Newville: For time, a solution is it's a question to Tony the question what kinds.

716
01:38:23.700 --> 01:38:35.820
Matthew Newville: So, as you can see where do these scans and a couple of taking a couple of minutes, so if you were doing some reaction that took a couple of minutes, then there will be no problem to do that and so many people will do that will recycle.

717
01:38:36.960 --> 01:38:37.680
Matthew Newville: as a function of.

718
01:38:38.940 --> 01:38:39.420
Matthew Newville: Recycling.

719
01:38:41.580 --> 01:38:42.450
Matthew Newville: oxidation state.

720
01:38:43.680 --> 01:38:44.040
Of the.

721
01:38:45.660 --> 01:38:47.370
Matthew Newville: Carolina you.

722
01:38:49.890 --> 01:38:50.520
Matthew Newville: And then.

723
01:38:52.140 --> 01:38:53.760
Matthew Newville: For for.

724
01:38:58.230 --> 01:39:02.280
Matthew Newville: me to go faster for very fast, I would say, a microsecond.

725
01:39:03.300 --> 01:39:03.660
Matthew Newville: or.

726
01:39:04.980 --> 01:39:07.380
Matthew Newville: Vegetable us pumped probe techniques as a pump.

727
01:39:08.610 --> 01:39:09.270
Matthew Newville: With a.

728
01:39:10.320 --> 01:39:20.130
Matthew Newville: laser and then use a time delay after that, when you can time the signal we don't do any of that at this point, but there are the ones that are dedicated to doing those kinds of versions.

729
01:39:23.670 --> 01:39:24.480
Matthew Newville: So for this.

730
01:39:27.120 --> 01:39:27.420
Matthew Newville: But.

731
01:39:31.290 --> 01:39:32.070
Matthew Newville: what's interesting.

732
01:39:36.300 --> 01:39:42.120
Matthew Newville: Is this one this one's done will be the Center probably all the same, on this, because I was like one large crystals with.

733
01:39:43.410 --> 01:39:44.820
Matthew Newville: A concentration gradient I think.

734
01:39:45.840 --> 01:39:50.130
Matthew Newville: I Okay, this is a question for what is what is that.

735
01:39:51.360 --> 01:39:59.460
Matthew Newville: yeah I should know that and I can't remember and Tony is out today for the reason why you might be more inside this.

736
01:40:00.540 --> 01:40:01.890
Matthew Newville: Collaborative and he goes.

737
01:40:05.220 --> 01:40:06.750
Matthew Newville: If you truly have done.

738
01:40:10.350 --> 01:40:12.960
Matthew Newville: Mostly interesting for its composition.

739
01:40:14.430 --> 01:40:14.880
Matthew Newville: I don't know.

740
01:40:18.060 --> 01:40:19.560
Matthew Newville: there's just this amazing bandy.

741
01:40:22.920 --> 01:40:23.610
Matthew Newville: recently.

742
01:40:24.810 --> 01:40:29.790
Matthew Newville: That we're not looking at it and It just shows like some estrogen at that's interesting.

743
01:40:34.260 --> 01:40:39.150
Matthew Newville: it's not stupid sort of typical fluorescence so again we're going kind of fast on this account rate is.

744
01:40:40.950 --> 01:40:43.260
Matthew Newville: I guess speech detect if I showed this.

745
01:40:45.870 --> 01:41:04.800
Matthew Newville: To some of the factors huge detector is displaying about 100,000 pounds per second and manganese, at least on this spot, so we got seven going simultaneously that's sort of a noise level that's a little on the technical side, we also see it's pretty good it's going to be.

746
01:41:06.720 --> 01:41:16.890
Matthew Newville: Well, well, let me read that in with the with the access to our next word of it here that's like people support plus.

747
01:41:22.380 --> 01:41:27.420
Matthew Newville: You can see, we got a little bit of this thing 70.

748
01:41:32.190 --> 01:41:37.260
Matthew Newville: going to finish one scan like for, for instance, we might want to do multiple scans at the time.

749
01:41:39.180 --> 01:41:43.860
Matthew Newville: This is just going to go on to the second point that we save and then go do that.

750
01:41:45.720 --> 01:42:02.970
Matthew Newville: We probably it's probably overkill to go out to care for the thanks comes on this, the back row 13 reflections and their whole thing there, which is almost fascinating and anybody anybody anybody that's the.

751
01:42:06.330 --> 01:42:09.780
Matthew Newville: sample and get the idea of what really got one in.

752
01:42:13.920 --> 01:42:15.240
Matthew Newville: and show you how to show you how.

753
01:42:20.040 --> 01:42:22.710
Matthew Newville: Not taking the live, and we see that there's.

754
01:42:27.240 --> 01:42:27.540
Matthew Newville: Not.

755
01:42:28.920 --> 01:42:31.500
Matthew Newville: So i'm just gonna have to cut this off.

756
01:42:32.910 --> 01:42:33.150
Matthew Newville: Like a.

757
01:42:35.580 --> 01:42:39.870
Matthew Newville: glitch the data and remove all energies.

758
01:42:41.550 --> 01:42:42.060
Matthew Newville: here.

759
01:42:44.790 --> 01:42:47.790
Matthew Newville: with allergies about southern move that Ray.

760
01:42:49.080 --> 01:42:53.490
Matthew Newville: very eager to save over right now i've just.

761
01:42:54.660 --> 01:42:56.670
Matthew Newville: done that was just the data does.

762
01:42:58.470 --> 01:43:00.510
Matthew Newville: It look like removing the.

763
01:43:02.100 --> 01:43:02.520
Matthew Newville: points.

764
01:43:08.100 --> 01:43:15.990
Matthew Newville: That you can see, we have yet to plus oxide, the fourth plus oxide and i'm calling effective I look at that out with the two plus you can see.

765
01:43:17.040 --> 01:43:21.360
Matthew Newville: it's not the same as me know but it's two plus and it's not for.

766
01:43:24.420 --> 01:43:28.650
Matthew Newville: You can also believe that that's also not pretty like that's.

767
01:43:30.480 --> 01:43:36.180
Matthew Newville: that's for success and we got going on it's going to look very similar.

768
01:43:38.550 --> 01:43:40.170
Matthew Newville: To zoom in on the psp.

769
01:43:41.280 --> 01:43:42.450
Matthew Newville: Actually, except some words.

770
01:43:43.800 --> 01:43:47.820
Matthew Newville: That would be really awesome if we were able to separate.

771
01:43:49.890 --> 01:43:53.790
Matthew Newville: It different market because that was it 6400.

772
01:43:55.440 --> 01:43:56.970
Matthew Newville: And this one what.

773
01:43:59.250 --> 01:44:00.600
Matthew Newville: Is it yeah this I.

774
01:44:07.830 --> 01:44:08.250
Matthew Newville: Hope hopefully.

775
01:44:09.930 --> 01:44:10.260
Matthew Newville: Different.

776
01:44:14.730 --> 01:44:15.120
Matthew Newville: Okay.

777
01:44:16.890 --> 01:44:20.310
Matthew Newville: So we could transition oil.

778
01:44:22.140 --> 01:44:23.430
Matthew Newville: talks about the boy.

779
01:44:26.370 --> 01:44:26.880
Matthew Newville: Talk about.

780
01:44:28.290 --> 01:44:29.670
Matthew Newville: How to run tape on the.

781
01:44:30.960 --> 01:44:32.130
Matthew Newville: Outside powers.

782
01:44:35.340 --> 01:44:35.610
Matthew Newville: Were.

783
01:44:42.810 --> 01:44:44.280
Matthew Newville: Rushing success so.

784
01:44:45.390 --> 01:44:47.760
Matthew Newville: How you guys feel about head you're being blinded and.

785
01:44:48.990 --> 01:44:50.010
Matthew Newville: Then collecting data.

786
01:44:51.150 --> 01:44:52.890
Matthew Newville: It will look like something you.

787
01:44:55.410 --> 01:45:01.920
Matthew Newville: could do, or are there still questions you have about what you were wanting to make your research work for this.

788
01:45:04.860 --> 01:45:11.190
Matthew Newville: I think, maybe we're ready to stop in a few minutes, unless you guys have questions or or.

789
01:45:12.240 --> 01:45:14.970
Matthew Newville: about something I missed I forgot to go over.

790
01:45:16.470 --> 01:45:18.090
Matthew Newville: I guess any questions or.

791
01:45:22.800 --> 01:45:25.110
Matthew Newville: Hopefully, hopefully you'll be able to watch this.

792
01:45:26.670 --> 01:45:29.430
Matthew Newville: Again i'm not sure where it's going to get posted unless you're.

793
01:45:32.040 --> 01:45:38.700
Matthew Newville: popping up and watch us again or watch the other data collections as well, so we did some.

794
01:45:40.800 --> 01:45:41.460
Matthew Newville: mappings.

795
01:45:42.600 --> 01:45:45.660
Matthew Newville: In person central, I hope that was helpful.

796
01:45:47.610 --> 01:45:53.460
Matthew Newville: So i'm just going to stop this stop the sharing now and i'll stop the recording as well.

797
01:45:56.010 --> 01:45:57.150
Matthew Newville: Stop the share.