Fabrication and Evaluation of a Multilayer Laminar-Type Holographic Grating and Its Application to a High Efficiency Grazing Incidence Monochromator for the 1-8 keV Region

Journal Article · Fri Jan 19 04:00:00 EST 2007 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.2436144· OSTI ID:21052600

Koike, Masato; Ishino, Masahiko; Imazono, Takashi ^[1]; Heimann, Phil A; Gullikson, Eric H ^[2]; Takenaka, Hisataka; Hatayama, Masatoshi ^[3]; Sasai, Hiroyuki ^[4]; Sano, Kazuo ^[5]

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1. Japan Atomic Energy Agency, 8-1 Umemidai, Kizu, Kyoto 619-0215 (Japan)
2. Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA 94720 (United States)
3. NTT Advanced Technology Corp., 2-1-1, Nishi-shinjuku, Shinjuku-ku, Tokyo, 163-0431 (Japan)
4. Shimadzu Corp., 1 Nishinokyo-Kuwabaramachi, Nakagyo-ku, Kyoto, 614-0051 (Japan)
5. Shimadzu Emit Co., Ltd., 2-5-23, Kitahama, Chuo-ku, Osaka 541-0041 (Japan)

A W/C multilayer laminar-type holographic grating was fabricated and its diffraction efficiency was evaluated in the 1-8 keV region. Taking advantage of its high diffraction efficiency a monochromator equipped with a multilayer varied-line-spacing plane grating was designed. The throughput of the monochromator based on the experimental diffraction efficiency of the multilayer grating and resolving power were calculated in comparison with those of a monochromator equipped with a Au coated grating.

• OSTI ID: 21052600
• Journal Information: AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 879; ISSN APCPCS; ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

43 PARTICLE ACCELERATORS
CARBON
COMPARATIVE EVALUATIONS
DIFFRACTION GRATINGS
EFFICIENCY
FABRICATION
HOLOGRAPHY
INTERFACES
KEV RANGE
LAYERS
MONOCHROMATORS
TUNGSTEN
X-RAY DIFFRACTION