[Ifeffit] (D)Artemis shutting down automatically

Dear All, Recently, i have faced automatic shutting down of artemis during the import of chi file. For more clarification, please see the first log file. Also, i observed emptying of .fpj files. This happens during the saving of old .apj to .fpj or/and during the frequent saving of .fpj files

[Ifeffit] Peak at short distance in FT - YbVO4 nanoparticles

Dear All, Recently, i have performed EXAFS for YbVO4 bulk (prepared through sintering process) and nanoparticles (at room temperature). Nanoparticles were synthesized by co-precipitation technique and their EXAFS was measured by passing the prepared solution using peristaltic pump. After all

Re: [Ifeffit] Ifeffit Digest, Vol 147, Issue 20

...@bnl.gov To: XAFS Analysis using Ifeffit ifeffit@millenia.cars.aps.anl.gov Subject: Re: [Ifeffit] Peak at short distance in FT - YbVO4 nanoparticles Message-ID: 55689956.8040...@bnl.gov Content-Type: text/plain; charset=windows-1252; format=flowed On 05/29/2015 11:54 AM, Raj kumar

[Ifeffit] Web Atoms 1.8 vs Demeter 0.9.26: feff output are not same

Dear All, Recently, i found out that feff.inp generated by web atoms and Demeter 0.9.26 are not the same. My main worry is in the position of atoms. For evidence, i am attaching YbVO4 (*feff.inp*) files generated by both web atoms and Demeter. With this kind of zircon type structure, one would

Re: [Ifeffit] Ifeffit Digest, Vol 166, Issue 12

" > > > Today's Topics: > >1. Web Atoms 1.8 vs Demeter 0.9.26: feff output are not same > (Raj kumar) >2. Re: Web Atoms 1.8 vs Demeter 0.9.26: feff output are not same > (Bruce Ravel) > > > -------

[Ifeffit] Problem with large so2: Updated

Dear all, Earlier, I have posted few questions on large so2 value and got valuable suggestions from Scott and Bruce. Here i am presenting my summary of earlier emails and the present views. Could you please tell me whether am i going in right direction. I have been trying to fit EXAFS signal

Re: [Ifeffit] Ifeffit Digest, Vol 167, Issue 3

enia.cars.aps.anl.gov > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Ifeffit digest..." > > > Today's Topics: > >1. Re: Ifeffit Digest, Vol 167, Issue 2 (Raj kumar) >2. Re: Ifeffit Digest, Vol 167, I

Re: [Ifeffit] Ifeffit Digest, Vol 167, Issue 3

Ifeffit digest..." > > > Today's Topics: > >1. Re: Ifeffit Digest, Vol 167, Issue 2 (Raj kumar) >2. Re: Ifeffit Digest, Vol 167, Issue 2 (Bruce Ravel) >3. Re: Ifeffit Digest, Vol 167, Issue 2 (Raj kumar) > > > ---

Re: [Ifeffit] Ifeffit Digest, Vol 167, Issue 14

ing 4-coordinated or 6-coordinated, and had some > reason for thinking it was purely one or the other, then a fitted > coordination number of, for example, 6.3 +/- 0.7 could reasonably be set to > 6 in future fits. But that?s not the kind of circumstance you have. > > > > On

Re: [Ifeffit] Ifeffit Digest, Vol 167, Issue 2

Hi Scott, I would like to add an extra point to the previous message. Yes, i am getting a large uncertainty for the second so2 (2.04 +/- 1.36). Regards, Raj On 3 January 2017 at 21:32, Raj kumar <rajr...@gmail.com> wrote: > Hi Scott, > > Thank you very much for your prompt

[Ifeffit] In-situ bulk data analysis

Dear All, I am looking for an EXAFS software to handle bulk data and perform both linear combination and regular EXAFS fit. Regards, Raj ___ Ifeffit mailing list Ifeffit@millenia.cars.aps.anl.gov

Re: [Ifeffit] Ifeffit Digest, Vol 166, Issue 22

ot;bulk" to EXAFS. > It is my understanding that EXAFS only works well for NPs smaller than > several nanometers if you want to compare N and ss carefully. > > > > Regards, > Guanghui > > > > > > > > > > > > > > On 12/23/2016 09:17? Raj kumar<rajr...@gmail.c

[Ifeffit] Bump/oscillating pattern at high energies of EXAFS

Dear All, I have monitored the growth process of YbVO4 nanoparticles using EXAFS. Here, nanoparticles were synthesized in water medium. Both initial and final products (EXAFS) of the synthesis were measured using the continuous flow approach whereas the intermediate products were recorded, in the

Re: [Ifeffit] Ifeffit Digest, Vol 189, Issue 2

> < > cafsmozbm2rmvuermuoryw9ehvrzqcvx60zhqufmk39olroy...@mail.gmail.com> > Content-Type: text/plain; charset="utf-8" > > It is an effect of inhomogeneity of the sample, that is, the variation in > the metal density throughout the X-ray beam footprint. > Anatoly

Re: [Ifeffit] Ifeffit Digest, Vol 189, Issue 8

next part -- > An HTML attachment was scrubbed... > URL: < > http://millenia.cars.aps.anl.gov/pipermail/ifeffit/attachments/20181102/b637c308/attachment-0001.html > > > > -- > > Message: 2 > Date: Fri, 2 Nov 2018 09:13:52

[Ifeffit] Amplitude ratios greater than 100%

Dear All, With the attached CIF file, i have generated chi and other files. In turn, for some paths, i have found amplitude ratios are greater than 100% (even it is reaching few thousands % for some paths - chi file also attached with this email). I know, it is meaningless. I would like to know,