[Ifeffit] sorting files in Athena

lexigraphical (from Windows)? another problem which apears, is the limitation of the memmory... thanks for answer and greetings kicaj Zajac Dariusz A.Deutsches Elektronen-Synchrotron -Hasylab phone: +49-40

Re: [Ifeffit] sorting files in Athena

Dear Mat, Dears thanks for answers The file selection dialog sorts alphabetically. There is no quick-n-easy way to resort the data groups once in Athena. The best solution would be to name the files in a way that alphabetical sorting will be the same as time sorting. The way to do that

Re: [Ifeffit] sorting files in Athena

Dear Bruce, thanks it will help ;) kicaj -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Ravel, Bruce Sent: Friday, February 22, 2008 1:30 PM To: XAFS Analysis using Ifeffit Subject: RE: [Ifeffit] sorting files in Athena if I can suggest, whould be

Re: [Ifeffit] sorting files in Athena

Dear Dave, that's good idea - but then you have to ask every beamline owner to change the file names, at each synchrotron... and it will not help if you want to sort groups later ;) the another problem is with the length of files, can you imagine the file name such as

Re: [Ifeffit] X-ray absorption measurements for Fluorescence detection.

Dear Pei of course if you know what you are looking for... Athena is very suitable for absorption fluorescence and TEY... one trick - you can think about self absorption... kicaj -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL

Re: [Ifeffit] Dodgy Edge Steps

Hi all, I want only to add something to your discussion first - are we talking about edge step in the linear or logarithmic scale - ln(3)=~1, so jump ~3 can be ok - if it is in linear scale second - for higher absorption you can expect the self-absorption effect, which also decreases the

[Ifeffit] reference spectra for Cu(OH)2

Hi all, as now we have a time for XAS spectra requests, I would like to ask you also for one. I need spectra of Cu(OH)_{2}. If someone could help I would preciate. Thanks in advance darek dr. Zajac Dariusz

Re: [Ifeffit] reference spectra for Cu(OH)2

could help I would preciate. Thanks in advance darek --- - dr. Zajac Dariusz A. Deutsches Elektronen-Synchrotron -Hasylab phone: +49-40-8998-2932 Notkestr. 85 fax:+49-40-8998

[Ifeffit] ODP: enrgy-axis-expansion

I do not clearly understood what you mean. could you explain it more precisely? do you want to replace the x scale from energy to time? if you want only set the edge energy use E0 kicaj Od: [EMAIL PROTECTED] w imieniu Khalid, Syed Wysłano: Pn 2008-09-08 18:20

Re: [Ifeffit] ODP: enrgy-axis-expansion

Sent: Monday, September 08, 2008 10:59 PM To: XAFS Analysis using Ifeffit Subject: Re: [Ifeffit] ODP: enrgy-axis-expansion On Monday 08 September 2008 16:40:47 Zajac, Dariusz wrote: I do not clearly understood what you mean. could you explain it more precisely? do you want to replace the x scale

Re: [Ifeffit] Noise level in XANES spectrum

Hi Pushan, can you tell more about the experiment and the way of data collecting? how did you measure your samples? which method did you use? what kind of samples do you have? the answer of your question is not stricted, but generaly I would say that the noise level should be independent of the

Re: [Ifeffit] Ifeffit Digest, Vol 67, Issue 12

in Athena under Windows (Matt Newville) 4. Noise level in XANES spectrum (Pushan Shah) 5. Re: ODP: enrgy-axis-expansion (Zajac, Dariusz) 6. Re: Noise level in XANES spectrum (Zajac, Dariusz) 7. Re: Ifeffit Digest, Vol 67, Issue 11 (Khalid, Syed

[Ifeffit] Athena problem with integration in Difference of Normalized Spectra (norm(E))

(command bound to event) cheers darek and adam dr. Zajac Dariusz A. Deutsches Elektronen-Synchrotron -Hasylab phone: +49-40-8998-2932Notkestr. 85 fax:+49-40-8998-2787

Re: [Ifeffit] fitting ReO2

google helps you ;) http://www.crystallography.net/ a direct to ReO2 oxide http://www.crystallography.net/cif/9/9009092.cif?CODSESSION=v2MdMFKIyrKT wVnjq-bY3VaJxvf download cif file and open it with artemis have fun darek -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL

Re: [Ifeffit] too large screen size of the open-file dialog in Athena

Hi all, this problem appears also at 14 inch screens (HP notebook) and I haven't found the solultion too :( darek -Original Message- From: ifeffit-boun...@millenia.cars.aps.anl.gov [mailto:ifeffit-boun...@millenia.cars.aps.anl.gov] On Behalf Of Gleb Pokrovski Sent: Tuesday, February 03,

Re: [Ifeffit] Getting data from athena

Hi if you are using origin I suggest to use import wizard at new worksheet, if you are using excel simple open the file by excel (in open file window at the bottom select all files *.* in the line Files of type) and follow the importing procedure, step by step. good luck kicaj

[Ifeffit] ODP: problem with E0 (enot) parameters

...@millenia.cars.aps.anl.gov [mailto:ifeffit-boun...@millenia.cars.aps.anl.gov] On Behalf Of Zajac, Dariusz A. Sent: Friday, June 19, 2009 9:45 AM To: XAFS Analysis using Ifeffit Subject: Re: [Ifeffit] problem with E0 (enot) parameters Hi Scott, I am afraid that E0 jumps over the edge - see bmp's

[Ifeffit] ODP: problem with E0 (enot) parameters

Mb of data on your Mails. Just send an Link to an Web-space with your e-mail. People can then download the stuff if needed. Best regards Stefan Am 19.06.2009 um 16:44 schrieb Zajac, Dariusz A.: Hi Scott, I am afraid that E0 jumps over the edge - see bmp's in the attachment (files

[Ifeffit] ODP: problem with E0 (enot) parameters

Dear Scott, dear Arthur, dear Anatoly, dear Josh, dear Matt and dears All, thank a lot for you involement in my problem. I would like once more to appologize for that stupid idea to post message with large attachment, once I know I shouldn't do it, second I should check how large the files

Re: [Ifeffit] problem with E0 (enot) parameters

Hi all, I had followed your advices and I can shortly summarised what I've got. I fitted with and without background with feff 6 and feff 8.4. For feff 8.4 I did also with SCF=4.0 I fitted only first two peaks (R(1.7-4A) k(3-15A^(-1))) for feff 6 and feff 8.4 I had the same values of E0 for N

Re: [Ifeffit] problem with Athena's E0 !

Hi Bahia I have opened your file and I see that everything is ok Fe:K edge, reference at 7112 eV and your samples s11 at 7122.8 s32 at 7127 as a maxi of 1st derivative (for s32 is the highest maximum, but I would take 7121.97 as E0) it seams that Fe in your samples is not metallic one... darek

[Ifeffit] ODP: edge height proportional to the molar density?

Hi Haiyan, try to find in internet small program (it is for free) called XAFSmass witten by Kostantin Klementiev, it should help you. darek -Wiadomość oryginalna- Od: ifeffit-boun...@millenia.cars.aps.anl.gov w imieniu Haiyan Zhao Wysłano: Pt 2009-07-24 23:16 Do:

Re: [Ifeffit] Kapton in glove box

Dear Todd, Dears Alls, in my lab (Hasylab) many EXAFS users use the glovebox to prepare air sensitive samples. We do not know a lot about your samples, but I can say from practical aspect, that in the most cases the sample preperation in the glove box and then closing it in the Kapton tape is

Re: [Ifeffit] Is it legitimate to merge transmission datawithfluorescence data?

Hi all, there is one point of discussion missing for me - does the signal from transmision and fluorescence is the same? The fluorescence signal is more sensitive to the surface in some situations, thus if you expect some changes (e.g. oxidation) of the surface of your sample you should be more

[Ifeffit] ODP: Athena User Guide-FCFS

If I can get one I would preciate darek -Wiadomość oryginalna- Od: ifeffit-boun...@millenia.cars.aps.anl.gov w imieniu Julie Olmsted Cross Wysłano: Wt 2009-08-11 20:47 Do: XAFS Analysis using Ifeffit Temat: [Ifeffit] Athena User Guide-FCFS I have ten copies of the Athena User Guide

[Ifeffit] Bug in Athena?

Dear Bruce, Dear All, maybe it is a naïve question but I want to ask and to point this problem... Windows XP. Athena 0.8.059 Sc.Linux. Athena 0.8.060 I have a set of data with refernces (one sample, many scans). I have marked sample's groups and do merge marked data in mu(E) then I get merged

Re: [Ifeffit] Bug in Athena?

in Athena? symmetry? ;) Carlo On Thu, 19 Nov 2009, Zajac, Dariusz A. wrote: Dear Bruce, Dear All, maybe it is a naïve question but I want to ask and to point this problem... Windows XP. Athena 0.8.059 Sc.Linux. Athena 0.8.060 I have a set of data with refernces (one sample, many scans). I

Re: [Ifeffit] Bug in Athena?

Hi All, I am a little bit surprised how my post had made a nice discussion ;) I didn't want to discuss about reference spectra and their usefulness. I only wanted to point that when you merge data with marked reference groups you get inversed merged groups - in merge group reference and in Ref

Re: [Ifeffit] consultation

Of Zajac, Dariusz A. Sent: Wednesday, January 20, 2010 4:54 PM To: XAFS Analysis using Ifeffit Subject: Re: [Ifeffit] consultation Hi I didnt have a problem energy column = 2 energy units eV data type xmu.dat signal

[Ifeffit] ODP: XAFS fitting with multiple atomic sites of absorbing atom

Dear Rana, could you specify how many independent data points and variables you have and you use for fitting? thnx darek -Wiadomość oryginalna- Od: ifeffit-boun...@millenia.cars.aps.anl.gov w imieniu Jatinkumar Rana Wysłano: Pn 2010-06-14 12:00 Do: Ifeffit users Temat: [Ifeffit] XAFS

[Ifeffit] ODP: Ifeffit Digest, Vol 88, Issue 12

sites of absorbing atom (Jatinkumar Rana) 2. ODP: XAFS fitting with multiple atomic sites of absorbing atom (Zajac, Dariusz A.) -- Message: 1 Date: Mon, 14 Jun 2010 12:00:27 +0200 From: Jatinkumar

[Ifeffit] ODP: Ifeffit Digest, Vol 89, Issue 17

Re: Contents of Ifeffit digest... Today's Topics: 1. updating Athena in Windows 7 (Monson, Todd) 2. ODP: Ifeffit Digest, Vol 88, Issue 12 (Zajac, Dariusz A.) -- Message: 1 Date: Mon, 26 Jul 2010 14:39:00 -0600