Paper
22 October 1999 Quantum efficiency measurement of the x-ray CCD camera (XIS) for the ASTRO-E mission in the soft-x-ray band
Takayoshi Kohmura, Kazunori Katayama, Haruyoshi Katayama, Makoto Shouho, Hiroshi Tsunemi, Shunji Kitamoto, Kiyoshi Hayashida, Emi Miyata, Masayuki Ohtani, Motoari Ohta, Kumi Yoshita, Katsuji Koyama, George R. Ricker Jr., Mark W. Bautz, Richard F. Foster, Steven E. Kissel
Author Affiliations +
Abstract
We report the x-ray quantum efficiency of the XIS in the soft x-ray band between 0.5 keV and 2.2 keV. We also report the x-ray and optical transmission of the OBF. We obtained the quantum efficiency of the XIS of approximately 0.25 at 0.53 keV. We also obtained the x-ray transmission of approximately 0.65 at O K(alpha) and optical transmission below 5 X 10-5 in the range 400-950 nm.
© (1999) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Takayoshi Kohmura, Kazunori Katayama, Haruyoshi Katayama, Makoto Shouho, Hiroshi Tsunemi, Shunji Kitamoto, Kiyoshi Hayashida, Emi Miyata, Masayuki Ohtani, Motoari Ohta, Kumi Yoshita, Katsuji Koyama, George R. Ricker Jr., Mark W. Bautz, Richard F. Foster, and Steven E. Kissel "Quantum efficiency measurement of the x-ray CCD camera (XIS) for the ASTRO-E mission in the soft-x-ray band", Proc. SPIE 3765, EUV, X-Ray, and Gamma-Ray Instrumentation for Astronomy X, (22 October 1999); https://doi.org/10.1117/12.366538
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KEYWORDS
X-rays

Transmittance

Charge-coupled devices

Quantum efficiency

Aluminum

Tin

X-ray optics

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