论文信息 - Design of soft x-ray plane-grating monochromator for CAMD

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 A 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 A. 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.

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