Re: [Ifeffit] Lattice parameters: EXAFS vs. XRD

2009-12-25 Thread Frenkel, Anatoly
Big deal... We have final exams on Christmas... Anatoly Frenkel Yeshiva University From: ifeffit-boun...@millenia.cars.aps.anl.gov on behalf of Scott Calvin Sent: Fri 12/25/2009 1:04 PM To: XAFS Analysis using Ifeffit Subject: [Ifeffit] Lattice parameters: EXAFS

[Ifeffit] Lattice parameters: EXAFS vs. XRD

2009-12-25 Thread Scott Calvin
Merry Christmas, everyone! Yes, I'm pondering EXAFS on Christmas... Here's an issue that I bet has been worked out, and I bet someone on this list knows the result and where it's been published. It's well known that the MSRD ("sigma squared") for EXAFS differs substantially from the "Debye