4 Apr
2011
4 Apr
'11
9:33 p.m.
On Monday, April 04, 2011 05:25:39 pm Ping, Yuan wrote:
Does the math expression in IFEFFIT include the term -4k*sigma2*(1/labmda +1/R) in the phase? If yes, the 1st cumulant is sigma1= R+dR. If no, sigma1= R+dR+2*sigma2*(1/labmda +1/R). It this correct?
When Ifeffit evaluates the exafs equation, it includes lamdba from the Feff calculation. B -- Bruce Ravel ------------------------------------ bravel@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2 Building 535A Upton NY, 11973 My homepage: http://xafs.org/BruceRavel EXAFS software: http://cars9.uchicago.edu/~ravel/software/exafs/