Design of soft x‐ray plane‐grating monochromator for CAMD

A plane‐grating monochromator (PGM), the CAMD‐PGM, designed for bending magnet radiation is described. In contrast with many other similar PGMs, the CAMD‐PGM is equipped with an entrance slit. The wavelength range of 6–1500 Å is covered with two gratings (1220 and 360 gr/mm). The expected performanc...

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Veröffentlicht in:	Review of Scientific Instruments 1992-01, Vol.63 (1), p.1300-1304
Hauptverfasser:	Morikawa, E., Scott, J. D., Poliakoff, E. D., Stockbauer, R. L., Saile, V.
Format:	Artikel
Sprache:	eng
Schlagworte:	430303 - Particle Accelerators- Experimental Facilities & Equipment BEAMS DESIGN ELECTROMAGNETIC RADIATION ELECTRON BEAMS Exact sciences and technology Instruments, apparatus, components and techniques common to several branches of physics and astronomy IONIZING RADIATIONS LEPTON BEAMS MONOCHROMATORS PARTICLE ACCELERATORS PARTICLE BEAMS Physics RADIATION SOURCES RADIATIONS SOFT X RADIATION STORAGE RINGS SYNCHROTRON RADIATION SOURCES X RADIATION X- and γ-ray instruments and techniques
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Zusammenfassung:	A plane‐grating monochromator (PGM), the CAMD‐PGM, designed for bending magnet radiation is described. In contrast with many other similar PGMs, the CAMD‐PGM is equipped with an entrance slit. The wavelength range of 6–1500 Å is covered with two gratings (1220 and 360 gr/mm). The expected performance is a resolving power, λ/Δλ, of ∼2000 with the photon flux of ∼ 1010 photons/s at the photon wavelength of 10.0 Å. The beam spot size at the sample position is approximately 1×1 mm2. The monochromator is being constructed and will be installed in the summer of 1992.
ISSN:	0034-6748 1089-7623
DOI:	10.1063/1.1143052