Upgraded varied-line-space PGM beamline at CAMD
نویسنده
چکیده
The Center for Advanced Microstructures and Devices’(CAMD) aging plane-grating soft x-ray monochromator beamline was upgraded to a varied-line-space plane-grating monochromator (VLSPGM) beamline. Preliminary measurements indicate significant performance improvements in both the resolving power and the throughput over its predecessor. However, it was found that the VLSPGM has less than the calculated resolving power. A possible reason is discussed. 07.85.Qe Synchrotron radiation instrumentation
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