Re: [Ifeffit] from Rui Si at SSRF: help needed

2014-07-18 Thread Scott Calvin
Hi Rui, Since XRD indicates your material is phase pure, I can think of three likely contributors as to why the 3 angstrom peak is "missing." First is that you never actually plotted the model. You plotted the magnitude of individual paths from the model, but you did not sum the paths and plot

[Ifeffit] 答复: from Rui Si at SSRF: help needed

2014-07-18 Thread 司锐
Hi Bruce, Thank you very much for your help. For the phase purity, we have used XRD to confirm that only Co3O4 structure was present in the sample (no other crystallized phase). So, I am pretty curious about this. I will also ask my colleague to identify the model structure in related software

Re: [Ifeffit] simulating As K edge XANES using full multi scatering method

2014-07-18 Thread Shaofeng Wang
Dear Gleb, Thanks a lot. From: Gleb Pokrovski Sent: Friday, July 18, 2014 2:45 PM To: XAFS Analysis using Ifeffit Subject: Re: [Ifeffit] simulating As K edge XANES using full multi scatering method Dear Shaofeng, enclosed is a couple of papers best regards Gleb On 17/07/2014 09:56, Shaofe