Re: [Ifeffit] Deconvolution of K-edge of lanthanides

4 Jan 2012

      Hi Bruce,
thanks for the help.
Looks not so straightforward like L edges. The information has a price.
I also found this software:
http://www.cells.es/Beamlines/CLAESS/software/xanda.html
Kind Regards, euG

2012/1/3 
...
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Today's Topics:
1. tutorial + data athena and sixpack (Pieter-Jan Sabbe)
  2. Re: tutorial + data athena and sixpack (Scott Calvin)
  3. Re: tutorial + data athena and sixpack (Bruce Ravel)
  4. Deconvolution of K-edge of lanthanides (Eugenio Otal)
  5. Re: Deconvolution of K-edge of lanthanides (Bruce Ravel)
----------------------------------------------------------------------
Message: 1
Date: Mon, 02 Jan 2012 22:54:12 +0100
From: "Pieter-Jan Sabbe" 
To: ifeffit@millenia.cars.aps.anl.gov
Subject: [Ifeffit] tutorial + data athena and sixpack
Message-ID: <20120102225412.20801zllz36q8zgk@webmail.ugent.be>
Content-Type: text/plain;       charset=ISO-8859-1;     DelSp="Yes";
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Dear all,
This spring I need to supervise some undergraduate students during a
4-week project in my research group. I would like to introduce them
into the world of data processing with athena and sixpack. I would
like to find a tutorial for sixpack and some test data on principal
component analysis and linear combination fitting before giving them
some of my own data. Can anybody help me ? Or anybody else had to
teach something similar, any idea would help!
Thank you very much in advance,
Have a great 2012
PJ Sabbe
--
Met Vriendelijke groeten,
Pieter-Jan Sabbe
Pieter-Jan Sabbe
Vakgroep Analytische Chemie
Universiteit Gent
Krijgslaan 281 S12
B-9000 Gent
Tel +32 (0)9/264 48 20
E-mail: pieterjan.sabbe@ugent.be
------------------------------
Message: 2
Date: Mon, 2 Jan 2012 17:05:24 -0500
From: Scott Calvin 
To: XAFS Analysis using Ifeffit 
Subject: Re: [Ifeffit] tutorial + data athena and sixpack
Message-ID: 
Content-Type: text/plain; charset="us-ascii"
Hi Pieter-Jan,
The "EXAFS Divination Set" should work as test data, although I haven't
tried PCA on it: http://www.xafs.org/EXAFS_Divination_Set
Feel free to contact me for follow-up if you'd like to know more about
that set, etc..
--Scott Calvin
Sarah Lawrence College
On Jan 2, 2012, at 1:54 PM, Pieter-Jan Sabbe wrote:
...
Dear all,
This spring I need to supervise some undergraduate students during a
4-week project in my research group. I would like to introduce them
into the world of data processing with athena and sixpack. I would
like to find a tutorial for sixpack and some test data on principal
component analysis and linear combination fitting before giving them
some of my own data. Can anybody help me ? Or anybody else had to
teach something similar, any idea would help!
Thank you very much in advance,
Have a great 2012
PJ Sabbe
------------------------------
Message: 3
Date: Tue, 3 Jan 2012 10:48:45 -0500
From: Bruce Ravel 
To: XAFS Analysis using Ifeffit 
Subject: Re: [Ifeffit] tutorial + data athena and sixpack
Message-ID: <201201031048.46156.bravel@bnl.gov>
Content-Type: Text/Plain;  charset="iso-8859-1"
On Monday, January 02, 2012 04:54:12 pm Pieter-Jan Sabbe wrote:
...
Dear all,
This spring I need to supervise some undergraduate students during a
4-week project in my research group. I would like to introduce them
into the world of data processing with athena and sixpack. I would
like to find a tutorial for sixpack and some test data on principal
component analysis and linear combination fitting before giving them
some of my own data. Can anybody help me ? Or anybody else had to
teach something similar, any idea would help!
Pieter-Jan,
There is a ton of useful stuff and useful links at
http://xafs.org/Tutorials, including much written by folks whose
names you'll recognize from this mailing list.
B
--
Bruce Ravel  ------------------------------------ bravel@bnl.gov
National Institute of Standards and Technology
 Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2
 Building 535A
 Upton NY, 11973
My homepage:    http://xafs.org/BruceRavel
 EXAFS software:  http://cars9.uchicago.edu/ifeffit/Demeter
------------------------------
Message: 4
Date: Tue, 3 Jan 2012 17:10:58 +0100
From: Eugenio Otal 
To: ifeffit@millenia.cars.aps.anl.gov
Subject: [Ifeffit] Deconvolution of K-edge of lanthanides
Message-ID:

...
Content-Type: text/plain; charset="iso-8859-1"
Hi all,
I am dealing with some spectra of Er and Yb in the K-edge.
Does somebody was doing the deconvolution of the spectra in these energies?
I will appreciate all the help to treat the spectra in this high energy
regions.
Kind regards, euG