CONFERENCE PROCEEDINGS
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Takahisa Fujinaga
at Japan Aerospace Exploration Agency
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Author
Publications (4)
Proceedings Article | 17 September 2012 Paper
Soft x-ray imager (SXI) onboard ASTRO-H
Kiyoshi Hayashida, Hiroshi Tsunemi, Takeshi Go Tsuru, Tadayasu Dotani, Hiroshi Nakajima, Naohisa Anabuki, Masanobu Ozaki, Chikara Natsukari, Junko Hiraga, Hiroshi Tomida, Takayoshi Kohmura, Hiroshi Murakami, Koji Mori, Makoto Yamauchi, Isamu Hatsukade, Yusuke Nishioka, Aya Bamba, Hiroyuki Uchida, Masayoshi Nobukawa, Takaaki Tanaka, Ryo Nagino, Shutaro Ueda, Takahisa Fujinaga, Keiko Matsuta, Takao Ohnishi, John Doty
Proceedings Volume 8443, 844323 (2012) https://doi.org/10.1117/12.925095
KEYWORDS: Charge-coupled devices, X-rays, Cameras, Quantum efficiency, CCD cameras, Video, X-ray imaging, Analog electronics, Fermium, Frequency modulation
Proceedings Article | 14 September 2011 Paper
Development of the data acquisition system for the x-ray CCD camera (SXI) onboard ASTRO-H
Takahisa Fujinaga, Naohisa Anabuki, Shoichi Aoyama, Hidenori Kawano, Shoma Ikeda, Masachika Iwai, Masanobu Ozaki, Tadayasu Dotani, Chikara Natsukari, Keiko Matsuta, Kazuma Shimizu, Hiroshi Nakajima, Kiyoshi Hayashida, Hiroshi Tsunemi, Shutaro Ueda, Shoji Komatsu, Taku Murayoshi, Koji Mori, Tatsuo Watanabe, Hiroyuki Uchida, Takao Ohnishi, Junko Hiraga
Proceedings Volume 8145, 814503 (2011) https://doi.org/10.1117/12.892881
KEYWORDS: Charge-coupled devices, X-rays, Field programmable gate arrays, Data acquisition, CCD cameras, Electronics, X-ray imaging, Imaging systems, Image processing, Signal processing
Proceedings Article | 14 September 2011 Paper
Development of the soft x-ray imager (SXI) for ASTRO-H
Kiyoshi Hayashida, Hiroshi Tsunemi, Takeshi Go Tsuru, Tadayasu Dotani, Hiroshi Nakajima, Naohisa Anabuki, Masanobu Ozaki, Chikara Natsukari, Junko Hiraga, Hiroshi Tomida, Takayoshi Kohmura, Hiroshi Murakami, Koji Mori, Makoto Yamauchi, Isamu Hatsukade, Aya Bamba, Hiroyuki Uchida, Masayoshi Nobukawa, Shutaro Ueda, Takahisa Fujinaga, Keiko Matsuta, Takao Ohnishi, John Doty
Proceedings Volume 8145, 814505 (2011) https://doi.org/10.1117/12.893400
KEYWORDS: X-ray imaging, CCD cameras, X-ray astronomy, X-rays, Analog electronics, Head, Roentgenium, Cameras, Charge-coupled devices, Ultraviolet radiation
Proceedings Article | 15 July 2008 Paper
NeXT SXI data processing system
Masanobu Ozaki, Naohisa Anabuki, Daisuke Matsuura, Hiroshi Nakajima, Emi Miyata, Kiyoshi Hayashida, Hiroshi Tsunemi, Takeshi Tsuru, Hironori Matsumoto, Aya Bamba, Takahisa Fujinaga, Tadayasu Dotani, Takeshi Takashima, Tadayuki Takahashi, Hiroshi Tomida, Junko Hiraga, Hiroshi Murakami, Takayoshi Kohmura, Kazunori Masukawa, Masahiro Kato, Atsushi Nakajima, Yo Watanabe
Proceedings Volume 7011, 70112L (2008) https://doi.org/10.1117/12.788193
KEYWORDS: Charge-coupled devices, Cameras, Data processing, CCD cameras, X-ray imaging, Image filtering, Clocks, Field programmable gate arrays, X-ray detectors, X-rays
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