Extension of a tuned log spiral of revolution fluorescence XAFS detector, designed for optimal detection of a particular element Z, to XAFS of elements other than Z.
Recently, it has been demonstrated that an x-ray detector in the form of a log spiral of revolution, covered with highly oriented pyrolytic graphite, is an excellent device for obtaining the fluorescence XAFS of an element of interest in the presence of competing fluorescence from other elements. In the present work we investigate the capabilities of a log spiral of revolution (LSR) detector, with a geometry optimized for one element (in this case Cr), if used for XAFS of other elements.
Pease
D M
DM
Physics Department, University of Connecticut, Storrs, USA. pease@ims.uconn.edu
Daniel
M
M
Budnick
J I
JI
Taylor
B
B
Frenkel
A
A
Pandya
K
K
Grigorieva
I K
IK
Antonov
A A
AA