Mr. Shunsuke Okada Profile

Shunsuke Okada

at Japan Aerospace Exploration Agency

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Author

Publications (5)

Proceedings Article | 20 September 2007 Paper

Establishing the response function of the x-ray telescopes onboard the Suzaku satellite

Shunsaku Okada, Masatoshi Ebara, Hideyuki Mori, Ryo Iizuka, Hirohiko Inoue, Manabu Ishida, Yoshitomo Maeda, Ryoko Nakamura, Kensuke Suzuki, Kentarou Someya, Yoshitaka Ishisaki, Takayuki Hayashi, Takayuki Shirata

Proc. SPIE. 6688, Optics for EUV, X-Ray, and Gamma-Ray Astronomy III

KEYWORDS: Point spread functions, Monte Carlo methods, X-ray telescopes, X-rays, Vignetting, Telescopes, Calibration, Satellites, X-ray optics, Reflectors

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Proceedings Article | 15 June 2006 Paper

X-ray polarimeter with a multilayer-coated CCD

Shunji Kitamoto, Takeshi Watanabe, Jun'ichi Kanai, Keisuke Sudoh, Jun'ichi Satoh, Yousuke Ohkubo, Akiko Sekiguchi, Masahiro Tsujimoto, Kazuharu Suga, Takayoshi Kohmura, Yoshitomo Maeda, Shunsaku Okada, Yumi Itoh, Ryoko Nakamura, Hideyo Kunieda

Proc. SPIE. 6266, Space Telescopes and Instrumentation II: Ultraviolet to Gamma Ray

KEYWORDS: Charge-coupled devices, X-rays, Polarization, Photons, Polarimetry, Reflectivity, X-ray imaging, Scattering, X-ray detectors, Sensors

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Proceedings Article | 11 October 2004 Paper

Ground-based x-ray calibration of the Astro-E2 x-ray telescope: I. With pencil beam

Akiharu Itoh, Yoshito Haba, Akira Hayakawa, Ryo Iizuka, Chiaki Inoue, Hirohiko Inoue, Manabu Ishida, Kei Itoh, Hideyo Kunieda, Yoshitomo Maeda, Kazutami Misaki, Hideyuki Mori, Masataka Naitou, Shunsaku Okada, Ryo Shibata, Tomoo Shimizu, Yushi Yokoyama

Proc. SPIE. 5488, UV and Gamma-Ray Space Telescope Systems

KEYWORDS: X-rays, X-ray telescopes, Telescopes, Space telescopes, X-ray optics, Calibration, Vignetting, X-ray imaging, Reflectors, Satellites

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Proceedings Article | 11 October 2004 Paper

Ground-based x-ray calibration of the Astro-E2 x-ray telescope: II. With diverging beam at PANTER

Kei Itoh, Hideyo Kunieda, Yoshitomo Maeda, Kazutami Misaki, Peter Serlemitsos, Ryo Shibata, Bernd Budau, Wolfgang Burkert, Michael Freyberg, Gisela Hartner, Kai-Wing Chan, Yoshito Haba, Akira Hayakawa, Ryo Iizuka, Chiaki Inoue, Hirohiko Inoue, Manabu Ishida, Akiharu Itoh, John Lehan, Hideyuki Mori, Masataka Naitou, Shunsaku Okada, Takashi Okajima, Tomoo Shimizu, Yang Soong, Yushi Yokoyama

Proc. SPIE. 5488, UV and Gamma-Ray Space Telescope Systems

KEYWORDS: X-rays, X-ray telescopes, Calibration, Reflectors, Sensors, Telescopes, Stray light, Point spread functions, Space telescopes, X-ray imaging

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Proceedings Article | 29 January 2004 Paper

Ground-based X-ray calibration of the telescopes onboard Astro-E2 satellite

Kazutami Misaki, Hideyo Kunieda, Yoshitomo Maeda, Yoshito Haba, Kei Itoh, Hideyuki Mori, Ryo Iizuka, Akiharu Itoh, Hirohiko Inoue, Shunsaku Okada, Yuushi Yokoyama, Yasushi Ogasaka, Keisuke Tamura, Akihiro Furuzawa, Ryo Shibata, Takeshi Tanaka, Masataka Naitou, Manabu Ishida, Akira Hayakawa, Chiaki Inoue, Atsushi Hayashi, Tomohiro Shimizu, Peter Serlemitsos, Yang Soong, Kai-Wing Chan, Takashi Okajima, John Lehan

Proc. SPIE. 5168, Optics for EUV, X-Ray, and Gamma-Ray Astronomy

KEYWORDS: X-rays, X-ray telescopes, Image quality, Calibration, Space telescopes, Telescopes, Point spread functions, X-ray imaging, X-ray detectors, Sensors

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