March 2009 - Ifeffit - millenia.cars.aps.anl.gov

Request for Foil Spectra
by Kelly, Shelly 04 Mar '09

04 Mar '09

Hi Everyone, I'm planning on submitting a small EXAFS 14 paper on the comparison of S02 from different beamlines using foils of Cu, Pd, Ag, and Au spectra. I've raided the APS/XOR data for Cu and Ag spectra from all around the APS ring. If you would like to donate foil spectra to the cause, we will include you as an author. Please also send the thickness and source of the foil, the beamline that it was collected on, and a reference for the beamline (if possible). I'm not sure that the paper will include all 4 edges. I'm mostly interested in Cu and Ag since I have a fairly complete set of those already. Thanks for your help, Shelly

3 4

Nickel
by maho mah 03 Mar '09

03 Mar '09

dear all, I am interest in NiTi allow.and I done Total electron yield (TEY) method for NiTi .I would like to see together l3 and l2 edges peak versus theorical Ni L3 and L2 edges.I done it using FEFF8 for theorical calculation but it is not similar measured ones.how can I do for this?especially satellite peak does not seem like measured satellite one. thanks for in advance maho mali _________________________________________________________________ Hotmail® is up to 70% faster. Now good news travels really fast. http://windowslive.com/online/hotmail?ocid=TXT_TAGLM_WL_HM_70faster_032009

2 2

Cu data
by abhijeet gaur 03 Mar '09

03 Mar '09

Hello everyone I have some copper foil data that is taken from rotating anode spectrometer. But it has lot of errors.So where can I find Cu data taken from rotating anode on the web so that I can correct my data .If someone can share data with me , then it will also be very helpfull. Abhijeet Gaur

1 0

XANES/EXAFS spectrum of AsF3
by Gleb S. Pokrovski 02 Mar '09

02 Mar '09

Hello, I'm looking for XANES/EXAFS at As K-edge of AsF3 (arsenic(III) fluoride) and/or any other As(III) fluorinated compound. Could someone share such spectra with me if he/she have them? Many thanks in advance Gleb

1 0

(no subject)
by Cammelli Sebastiano 02 Mar '09

02 Mar '09

Dear Feff user I had a problem trying to simulate the EXAFS spectrum of a Cu foil. I found a small shift in the k space and I do not know if it is significant and, if it is, how to correct it. In the doc file I attached you will find the details of the problem, the feff.inp and some explications. Do not worry about its size, pictures are large and the feff.inp takes space... Thank you a lot for your help Sebastiano Sebastiano.cammelli(a)psi.ch

2 1