Thanks for the clarification, Anatoly! Regards, Raj
On Fri, Nov 2, 2018 at 4:04 PM <ifeffit-requ...@millenia.cars.aps.anl.gov> wrote: > Send Ifeffit mailing list submissions to > ifeffit@millenia.cars.aps.anl.gov > > To subscribe or unsubscribe via the World Wide Web, visit > http://millenia.cars.aps.anl.gov/mailman/listinfo/ifeffit > or, via email, send a message with subject or body 'help' to > ifeffit-requ...@millenia.cars.aps.anl.gov > > You can reach the person managing the list at > ifeffit-ow...@millenia.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: EXAFS of wine (Anatoly Frenkel) > 2. Re: Ifeffit Digest, Vol 189, Issue 2 (Anatoly Frenkel) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Fri, 2 Nov 2018 06:36:57 -0400 > From: Anatoly Frenkel <anatoly.fren...@stonybrook.edu> > To: XAFS Analysis using Ifeffit <ifeffit@millenia.cars.aps.anl.gov> > Subject: Re: [Ifeffit] EXAFS of wine > Message-ID: <45d3d1e4-6749-463c-9fe3-259b77345...@stonybrook.edu> > Content-Type: text/plain; charset="utf-8" > > John, > > Since when theorists started to need real samples? I thought a simulation > is equally enjoyable. > > Anatoly > > > On Nov 2, 2018, at 12:17 AM, John J Rehr <j...@uw.edu> wrote: > > > > Hi everyone > > > > The spectrum is pretty noisy with all the super Tuscano grapes ( > Alicante, Merlot etc) in the mix to give it?s complex berry character and > the 2016 is supposedly better. > > How about we take some samples to the lab ... ? > > > > John > > > > > >> On Thu, Nov 1, 2018 at 16:07 Anatoly Frenkel < > anatoly.fren...@stonybrook.edu> wrote: > >> I thought this mailing list is an appropriate venue to post a picture > of the bottle of wine I bought yesterday in a store on Long Island. > >> > >> > >> > >> Anatoly_______________________________________________ > >> Ifeffit mailing list > >> Ifeffit@millenia.cars.aps.anl.gov > >> http://millenia.cars.aps.anl.gov/mailman/listinfo/ifeffit > >> Unsubscribe: http://millenia.cars.aps.anl.gov/mailman/options/ifeffit > > _______________________________________________ > > Ifeffit mailing list > > Ifeffit@millenia.cars.aps.anl.gov > > http://millenia.cars.aps.anl.gov/mailman/listinfo/ifeffit > > Unsubscribe: http://millenia.cars.aps.anl.gov/mailman/options/ifeffit > -------------- 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 -0400 > From: Anatoly Frenkel <anatoly.fren...@stonybrook.edu> > To: XAFS Analysis using Ifeffit <ifeffit@millenia.cars.aps.anl.gov> > Subject: Re: [Ifeffit] Ifeffit Digest, Vol 189, Issue 2 > Message-ID: <ca0b281d-17f1-42d2-bfa8-6bf35f475...@stonybrook.edu> > Content-Type: text/plain; charset="utf-8" > > If the sample is not homogeneous, it doesn?t matter if you use EXAFS or > XANES spectra, they originate from the same atoms. > > Anatoly > > > On Nov 2, 2018, at 2:39 AM, Raj kumar <rajr...@gmail.com> wrote: > > > > Dear Anatoly and Marcus, > > > > Thanks for your answers. So in this case, i understood, I shouldn't use > the extended XAFS region for the analysis. In the other hand, is it allowed > to cut the region till 9150 eV and use the data for the XANES analysis? > > > > Regards, > > Raj > > > > > >> On Thu, Nov 1, 2018 at 11:37 PM < > ifeffit-requ...@millenia.cars.aps.anl.gov> wrote: > >> Send Ifeffit mailing list submissions to > >> ifeffit@millenia.cars.aps.anl.gov > >> > >> To subscribe or unsubscribe via the World Wide Web, visit > >> http://millenia.cars.aps.anl.gov/mailman/listinfo/ifeffit > >> or, via email, send a message with subject or body 'help' to > >> ifeffit-requ...@millenia.cars.aps.anl.gov > >> > >> You can reach the person managing the list at > >> ifeffit-ow...@millenia.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: Bump/oscillating pattern at high energies of EXAFS > >> (Anatoly Frenkel) > >> 2. Re: Bump/oscillating pattern at high energies of EXAFS > >> (Matthew Marcus) > >> 3. EXAFS of wine (Anatoly Frenkel) > >> > >> > >> ---------------------------------------------------------------------- > >> > >> Message: 1 > >> Date: Thu, 1 Nov 2018 17:47:56 -0400 > >> From: Anatoly Frenkel <anatoly.fren...@stonybrook.edu> > >> To: XAFS Analysis using Ifeffit <ifeffit@millenia.cars.aps.anl.gov> > >> Subject: Re: [Ifeffit] Bump/oscillating pattern at high energies of > >> EXAFS > >> Message-ID: > >> < > 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 > >> > >> > >> > >> On Thu, Nov 1, 2018 at 5:34 PM Raj kumar <rajr...@gmail.com> wrote: > >> > >> > 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 > glass > >> > capillary, using the stopped flow. In the attached figure, you can > find the > >> > same (all products). At high energies of EXAFS, both initial and final > >> > measurements show smooth behavior whereas the oscillating > pattern/bump was > >> > observed for the intermediate states. > >> > > >> > Here, my question is: Is the oscillating pattern appearing in the > >> > intermediate states due to the sedimentation/in-homogeneity of the > product > >> > in the capillary or it is the characteristic of the synthesis? > >> > > >> > With regards, > >> > Raj > >> > _______________________________________________ > >> > Ifeffit mailing list > >> > Ifeffit@millenia.cars.aps.anl.gov > >> > http://millenia.cars.aps.anl.gov/mailman/listinfo/ifeffit > >> > Unsubscribe: http://millenia.cars.aps.anl.gov/mailman/options/ifeffit > >> > > >> -------------- next part -------------- > >> An HTML attachment was scrubbed... > >> URL: < > http://millenia.cars.aps.anl.gov/pipermail/ifeffit/attachments/20181101/431f9b86/attachment-0001.html > > > >> > >> ------------------------------ > >> > >> Message: 2 > >> Date: Thu, 1 Nov 2018 14:55:12 -0700 > >> From: Matthew Marcus <mamar...@lbl.gov> > >> To: ifeffit@millenia.cars.aps.anl.gov > >> Subject: Re: [Ifeffit] Bump/oscillating pattern at high energies of > >> EXAFS > >> Message-ID: <f870a845-0357-a1ad-263d-2f1b62b47...@lbl.gov> > >> Content-Type: text/plain; charset=utf-8; format=flowed > >> > >> Agreed. The low frequency and high amplitude at the end is implausible > as EXAFS. > >> > >> Sincerely, > >> Matthew Marcus > >> > It is an effect of inhomogeneity of the sample, that is, the > variation in the metal density throughout the X-ray beam footprint. > >> > Anatoly > >> > > >> > > >> > > >> > On Thu, Nov 1, 2018 at 5:34 PM Raj kumar <rajr...@gmail.com <mailto: > rajr...@gmail.com>> wrote: > >> > > >> > 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 glass capillary, using the stopped flow. In the attached figure, you > can find the same (all products). At high energies of EXAFS, both initial > and final measurements show smooth behavior whereas the oscillating > pattern/bump was observed for the intermediate states. > >> > > >> > Here, my question is: Is the oscillating pattern appearing in the > intermediate states due to the sedimentation/in-homogeneity of the product > in the capillary or it is the characteristic of the synthesis? > >> > > >> > With regards, > >> > Raj > >> > _______________________________________________ > >> > Ifeffit mailing list > >> > Ifeffit@millenia.cars.aps.anl.gov <mailto: > Ifeffit@millenia.cars.aps.anl.gov> > >> > http://millenia.cars.aps.anl.gov/mailman/listinfo/ifeffit > >> > Unsubscribe: > http://millenia.cars.aps.anl.gov/mailman/options/ifeffit > >> > > >> > > >> > _______________________________________________ > >> > Ifeffit mailing list > >> > Ifeffit@millenia.cars.aps.anl.gov > >> > http://millenia.cars.aps.anl.gov/mailman/listinfo/ifeffit > >> > Unsubscribe: http://millenia.cars.aps.anl.gov/mailman/options/ifeffit > >> > > >> > >> > >> ------------------------------ > >> > >> Message: 3 > >> Date: Thu, 1 Nov 2018 18:27:00 -0400 > >> From: Anatoly Frenkel <anatoly.fren...@stonybrook.edu> > >> To: ifeffit@millenia.cars.aps.anl.gov > >> Subject: [Ifeffit] EXAFS of wine > >> Message-ID: <89961add-53b5-4682-bcde-2a447fb6a...@stonybrook.edu> > >> Content-Type: text/plain; charset="us-ascii" > >> > >> I thought this mailing list is an appropriate venue to post a picture > of the bottle of wine I bought yesterday in a store on Long Island. > >> > >> -------------- next part -------------- > >> A non-text attachment was scrubbed... > >> Name: image1.jpeg > >> Type: image/jpeg > >> Size: 564927 bytes > >> Desc: not available > >> URL: < > http://millenia.cars.aps.anl.gov/pipermail/ifeffit/attachments/20181101/9340928b/attachment.jpeg > > > >> -------------- next part -------------- > >> > >> > >> Anatoly > >> > >> ------------------------------ > >> > >> Subject: Digest Footer > >> > >> _______________________________________________ > >> Ifeffit mailing list > >> Ifeffit@millenia.cars.aps.anl.gov > >> http://millenia.cars.aps.anl.gov/mailman/listinfo/ifeffit > >> Unsubscribe: http://millenia.cars.aps.anl.gov/mailman/options/ifeffit > >> > >> > >> ------------------------------ > >> > >> End of Ifeffit Digest, Vol 189, Issue 2 > >> *************************************** > > _______________________________________________ > > Ifeffit mailing list > > Ifeffit@millenia.cars.aps.anl.gov > > http://millenia.cars.aps.anl.gov/mailman/listinfo/ifeffit > > Unsubscribe: http://millenia.cars.aps.anl.gov/mailman/options/ifeffit > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > http://millenia.cars.aps.anl.gov/pipermail/ifeffit/attachments/20181102/db0f32d6/attachment.html > > > > ------------------------------ > > Subject: Digest Footer > > _______________________________________________ > Ifeffit mailing list > Ifeffit@millenia.cars.aps.anl.gov > http://millenia.cars.aps.anl.gov/mailman/listinfo/ifeffit > Unsubscribe: http://millenia.cars.aps.anl.gov/mailman/options/ifeffit > > > ------------------------------ > > End of Ifeffit Digest, Vol 189, Issue 8 > *************************************** >
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