Good afternoon That makes sense. Thank you. I am glad and honored to have seeked all your guidance. Thank you, everyone.
Yours sincerely Deepak Varanasi On Sun, Sep 13, 2020, 16:37 Mike Massey <mmas...@gmail.com> wrote: > It sounds to me like you are understanding things well. The short, short > version is that the purpose of the rbkg parameter is to filter out the > low-frequency oscillations (arising from any of numerous sources) in the > spectrum, that correspond to interatomic distances that make no physical > sense. > > Or maybe I don't get it either ;) > > Scott Calvin's book has a nice discussion of these points, I recommend it. > > > Kind Regards, > > > Mike > > > > > On Sep 14, 2020, at 9:18 AM, Deepak Varanasi <tirra...@gmail.com> wrote: > > > > Good afternoon > > > > The problem lies with understanding the meaning behind signals occurring > below the 1-angstrom mark. The location of the peaks and the physical > meaning thereof are making no sense to me. Kindly provide me with your > guidance in facilitating my understanding. > > > > Yours Sincerely > > Deepak Varanasi > > > > Sent from Mail <https://go.microsoft.com/fwlink/?LinkId=550986> for > Windows 10 > > > > *From: *Anatoly Frenkel <anatoly.fren...@stonybrook.edu> > *Sent: *Sunday, September 13, 2020 12:58 > *To: *XAFS Analysis using Ifeffit <ifeffit@millenia.cars.aps.anl.gov> > *Subject: *Re: [Ifeffit] Requesting guidance in understanding results > from Athena > > > > Where is the conundrum? You make rbkg smaller and you see more low > frequency features in EXAFS, as expected. > > Anatoly > > > > > > > > On Sun, Sep 13, 2020 at 1:47 PM Deepak Varanasi <tirra...@gmail.com> > wrote: > > Good afternoon > > > > I hope that you are doing well and are healthy. My name is Deepak > > Varanasi and ii am an undergraduate student at Middle Tennessee State > University In need of your guidance for my thesis project. I am having > trouble interpreting results for my EXAFS analysis done on Athena – > specifically, the emergence of a signal in R-space, below the 1 – angstrom > mark, after suppressing it via its rbkg parameter (signified by the black > arrows). I have checked my back ground reduction and normalization multiple > time sand have failed to isolate the reason behind my results or maybe it > is the due to the gaps in my knowledge that prohibit my understanding of > the results. At the risk of sounding armature, may I request your guidance > in resolving my conundrum please? I would be honored to have your council > in solving, understanding and comprehending the physical and chemical > implications of my results. For your convenience, I have also appended a > picture of my results to illustrate my query. Kindly contact me at your > earliest convenience and please stay safe and healthy. > > > > Yours Sincerely > > Deepak Varanasi > > > > P.S.: For your convenience, I have also appended a picture of my results > to illustrate my query. > > > > <57BA12E4C0E6403EA1E7F05BCB60610D.png> > > > > <EA39B14C51484FAFBA570A6B7FB2E046.png> > > > > > > Resulting R – space graphs: - > > > > <13111BEC5BCF46A8A8E5CDAE32782D44.png> > > > > > > <C7930CEA51084A03A840FC32E885015D.jpg> > > > > <4A7FE6C9D4EC4E0F83E8B43E23D5ED48.png> > > > > Resulting R – space graphs: - > > > > > > <83E495E5D37B431AB31567B6ED982716.png> > > > > > > > > > > > > _______________________________________________ > 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 > > _______________________________________________ > 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 >
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