Characterization of multilayer reflectors and position sensitive detectors in the 45--300 A region

Conference · Wed Jan 01 00:00:00 EST 1992 · Review of Scientific Instruments; (United States)

OSTI ID:5334070

Yamashita, K; Takahashi, S ^[1]; Kitamoto, S; Takahama, S; Tamura, K ^[2]; Hatsukade, I ^[3]; Sakurai, M ^[4]; Watanabe, M ^[5]; Yamaguchi, A ^[6]; Nagata, H; Ohtani, M ^[7]

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1. Institute of Space and Astronautical Science, Sagamihara 229 (Japan)
2. Department of Physics, Osaka University, Toyonaka 560 (Japan)
3. Department of Electronic Engineering, Miyazaki University, Miyazaki 889-20 (Japan)
4. National Institute for Fusion Science, Nagoya 464-01 (Japan)
5. Institute for Molecular Science, Okazaki 444 (Japan)
6. National Astronomical Observatory, Mitaka 181 (Japan)
7. Nikon Corporation, Tokyo 140 (Japan)

Multilayer reflectors and position sensitive detectors have been developed in constructing imaging optical systems in the 45--300 A region. Molybdenum-silicon (2{ital d}=140 A, {ital N}=20) and nickel--carbon (2{ital d}=100 A, {ital N}=20) multilayers were deposited on a spherical mirror (25 cm in diameter) for the normal incidence and on a segment of paraboloidal mirror (20 cm{times}10 cm) for 30{degree} grazing incidence. Their optical characteristics were evaluated by using characteristic x rays and monochromatized synchrotron radiation in the 45--300 A region. A position sensitive detector is made of a tandem microchannel plate (MCP) with a CsI photocathode and resistive plate, which is placed at the focal plane of each mirror. The detection efficiency and position resolution were measured by using characteristic x rays of C{ital K}{alpha} and monochromatized synchrotron radiation in the 45--200 A region.

• OSTI ID: 5334070
• Report Number(s): CONF-910730-; CODEN: RSINA
• Journal Information: Review of Scientific Instruments; (United States), Vol. 63:1; Conference: 4. international conference on synchrotron radiation instrumentation, Chester (United Kingdom), 15-19 Jul 1991; ISSN 0034-6748
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
43 PARTICLE ACCELERATORS
CARBON
OPTICAL PROPERTIES
MOLYBDENUM
NICKEL
SILICON
X-RAY EQUIPMENT
FRESNEL REFLECTORS
POSITION SENSITIVE DETECTORS
DESIGN
EFFICIENCY
EXPERIMENTAL DATA
FABRICATION
LAYERS
PERFORMANCE TESTING
SPATIAL RESOLUTION
X RADIATION
DATA
ELECTROMAGNETIC RADIATION
ELEMENTS
EQUIPMENT
INFORMATION
IONIZING RADIATIONS
MEASURING INSTRUMENTS
METALS
MIRRORS
NONMETALS
NUMERICAL DATA
PHYSICAL PROPERTIES
RADIATION DETECTORS
RADIATIONS
RESOLUTION
SEMIMETALS
SOLAR CONCENTRATORS
SOLAR EQUIPMENT
SOLAR REFLECTORS
TESTING
TRANSITION ELEMENTS
360104* - Metals & Alloys- Physical Properties
440101 - Radiation Instrumentation- General Detectors or Monitors & Radiometric Instruments
430303 - Particle Accelerators- Experimental Facilities & Equipment