Study on Transmission Grating Diffraction Efficiencies
-
yang jia-min,
-
ding yao-nan,
-
cao lei-feng,
-
ding yong-kun,
-
yang guo-hong,
-
zheng zhe-jian,
-
wang yao-mei,
-
zhang wen-hai,
-
cui ming-qi,
-
zhu pei-ping,
-
zhao yi-dong,
-
li gang
-
Abstract
Transmission grating efficiencies for soft x rays at several photon energies were calibrated on Beijing Synchrotron Radiation Facility, and the experimental results have been obtained. Then, a new model was developed to simulate the calibrated grating efficiencies, which the grating wires were assumed to have quasi-trapezoidal cross sections. Model calculations are in good agreement with the experimental results.
-
-
DownLoad: