Comparison of varied-line-spacing plane grating and varied-line-spacing spherical grating monochromators for the Siam Photon Source

This work describes a design study of vacuum ultraviolet and soft X-ray monochromators of the first beamline for the Siam Photon Source. Two monochromators using varied-line-spacing plane gratings and varied-line-spacing spherical gratings in the constant-deviation-angle configuration has been desig...

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Bibliographic Details
Published inNuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment Vol. 467; pp. 593 - 596
Main Authors Songsiriritthigul, Prayoon, Sombunchoo, P., Raja Sekhar, B.N., Pairsuwan, W., Ishii, T., Kakizaki, A.
Format Journal Article
LanguageEnglish
Published Elsevier B.V 21.07.2001
Subjects
Synchrotron radiation
VUV monochromator
42.15.Eq
42.15.Dp
07.85.Qe
Synchrotron radiation
VUV monochromator
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Summary:This work describes a design study of vacuum ultraviolet and soft X-ray monochromators of the first beamline for the Siam Photon Source. Two monochromators using varied-line-spacing plane gratings and varied-line-spacing spherical gratings in the constant-deviation-angle configuration has been designed and their performance has been evaluated. The effects of the figure slope error on the resolving power of the monochromators have been studied. The performance of both monochromators is compared.
ISSN:0168-9002
1872-9576
DOI:10.1016/S0168-9002(01)00423-5