The soft gamma-ray detector (SGD) onboard ASTRO-H

Shin Watanabe, Hiroyasu Tajima, Yasushi Fukazawa, Roger Blandford, Teruaki Enoto, Andrea Goldwurm, Kouichi Hagino, Katsuhiro Hayashi, Yuto Ichinohe, Jun Kataoka, Junichiro Katsuta, Takao Kitaguchi, Motohide Kokubun, Philippe Laurent, François Lebrun, Olivier Limousin, Grzegorz M. Madejski, Kazuo Makishima, Tsunefumi Mizuno, Kunishiro MoriTakeshi Nakamori, Toshio Nakano, Kazuhiro Nakazawa, Hirofumi Noda, Hirokazu Odaka, Masanori Ohno, Masayuki Ohta, Shinya Saito, Goro Sato, Rie Sato, Shin'ichiro Takeda, Hiromitsu Takahashi, Tadayuki Takahashi, Takaaki Tanaka, Yasuyuki Tanaka, Yukikatsu Terada, Hideki Uchiyama, Yasunobu Uchiyama, Kazutaka Yamaoka, Yoichi Yatsu, Daisuke Yonetoku, Takayuki Yuasa

    研究成果: Conference contribution

    13 引用 (Scopus)

    抄録

    The Soft Gamma-ray Detector (SGD) is one of science instruments onboard ASTRO-H (Hitomi) and features a wide energy band of 60{600 keV with low backgrounds. SGD is an instrument with a novel concept of "Narrow field-of-view" Compton camera where Compton kinematics is utilized to reject backgrounds which are inconsistent with the field-of-view defined by the active shield. After several years of developments, the flight hardware was fabricated and subjected to subsystem tests and satellite system tests. After a successful ASTRO-H (Hitomi) launch on February 17, 2016 and a critical phase operation of satellite and SGD in-orbit commissioning, the SGD operation was moved to the nominal observation mode on March 24, 2016. The Compton cameras and BGO-APD shields of SGD worked properly as designed. On March 25, 2016, the Crab nebula observation was performed, and, the observation data was successfully obtained.

    元の言語English
    ホスト出版物のタイトルSpace Telescopes and Instrumentation 2016: Ultraviolet to Gamma Ray
    出版者SPIE
    9905
    ISBN(電子版)9781510601895
    DOI
    出版物ステータスPublished - 2016
    イベントSpace Telescopes and Instrumentation 2016: Ultraviolet to Gamma Ray - Edinburgh, United Kingdom
    継続期間: 2016 6 262016 7 1

    Other

    OtherSpace Telescopes and Instrumentation 2016: Ultraviolet to Gamma Ray
    United Kingdom
    Edinburgh
    期間16/6/2616/7/1

    Fingerprint

    Gamma Rays
    Gamma rays
    Detector
    gamma rays
    Detectors
    detectors
    pamidronate
    Field of View
    field of view
    Camera
    Cameras
    cameras
    Satellites
    Crab nebula
    Commissioning
    Test System
    Inconsistent
    Band structure
    Categorical or nominal
    energy bands

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • Condensed Matter Physics
    • Computer Science Applications
    • Applied Mathematics
    • Electrical and Electronic Engineering

    これを引用

    Watanabe, S., Tajima, H., Fukazawa, Y., Blandford, R., Enoto, T., Goldwurm, A., ... Yuasa, T. (2016). The soft gamma-ray detector (SGD) onboard ASTRO-H. : Space Telescopes and Instrumentation 2016: Ultraviolet to Gamma Ray (巻 9905). [990513] SPIE. https://doi.org/10.1117/12.2231962

    The soft gamma-ray detector (SGD) onboard ASTRO-H. / Watanabe, Shin; Tajima, Hiroyasu; Fukazawa, Yasushi; Blandford, Roger; Enoto, Teruaki; Goldwurm, Andrea; Hagino, Kouichi; Hayashi, Katsuhiro; Ichinohe, Yuto; Kataoka, Jun; Katsuta, Junichiro; Kitaguchi, Takao; Kokubun, Motohide; Laurent, Philippe; Lebrun, François; Limousin, Olivier; Madejski, Grzegorz M.; Makishima, Kazuo; Mizuno, Tsunefumi; Mori, Kunishiro; Nakamori, Takeshi; Nakano, Toshio; Nakazawa, Kazuhiro; Noda, Hirofumi; Odaka, Hirokazu; Ohno, Masanori; Ohta, Masayuki; Saito, Shinya; Sato, Goro; Sato, Rie; Takeda, Shin'ichiro; Takahashi, Hiromitsu; Takahashi, Tadayuki; Tanaka, Takaaki; Tanaka, Yasuyuki; Terada, Yukikatsu; Uchiyama, Hideki; Uchiyama, Yasunobu; Yamaoka, Kazutaka; Yatsu, Yoichi; Yonetoku, Daisuke; Yuasa, Takayuki.

    Space Telescopes and Instrumentation 2016: Ultraviolet to Gamma Ray. 巻 9905 SPIE, 2016. 990513.

    研究成果: Conference contribution

    Watanabe, S, Tajima, H, Fukazawa, Y, Blandford, R, Enoto, T, Goldwurm, A, Hagino, K, Hayashi, K, Ichinohe, Y, Kataoka, J, Katsuta, J, Kitaguchi, T, Kokubun, M, Laurent, P, Lebrun, F, Limousin, O, Madejski, GM, Makishima, K, Mizuno, T, Mori, K, Nakamori, T, Nakano, T, Nakazawa, K, Noda, H, Odaka, H, Ohno, M, Ohta, M, Saito, S, Sato, G, Sato, R, Takeda, S, Takahashi, H, Takahashi, T, Tanaka, T, Tanaka, Y, Terada, Y, Uchiyama, H, Uchiyama, Y, Yamaoka, K, Yatsu, Y, Yonetoku, D & Yuasa, T 2016, The soft gamma-ray detector (SGD) onboard ASTRO-H. : Space Telescopes and Instrumentation 2016: Ultraviolet to Gamma Ray. 巻. 9905, 990513, SPIE, Space Telescopes and Instrumentation 2016: Ultraviolet to Gamma Ray, Edinburgh, United Kingdom, 16/6/26. https://doi.org/10.1117/12.2231962
    Watanabe S, Tajima H, Fukazawa Y, Blandford R, Enoto T, Goldwurm A その他. The soft gamma-ray detector (SGD) onboard ASTRO-H. : Space Telescopes and Instrumentation 2016: Ultraviolet to Gamma Ray. 巻 9905. SPIE. 2016. 990513 https://doi.org/10.1117/12.2231962
    Watanabe, Shin ; Tajima, Hiroyasu ; Fukazawa, Yasushi ; Blandford, Roger ; Enoto, Teruaki ; Goldwurm, Andrea ; Hagino, Kouichi ; Hayashi, Katsuhiro ; Ichinohe, Yuto ; Kataoka, Jun ; Katsuta, Junichiro ; Kitaguchi, Takao ; Kokubun, Motohide ; Laurent, Philippe ; Lebrun, François ; Limousin, Olivier ; Madejski, Grzegorz M. ; Makishima, Kazuo ; Mizuno, Tsunefumi ; Mori, Kunishiro ; Nakamori, Takeshi ; Nakano, Toshio ; Nakazawa, Kazuhiro ; Noda, Hirofumi ; Odaka, Hirokazu ; Ohno, Masanori ; Ohta, Masayuki ; Saito, Shinya ; Sato, Goro ; Sato, Rie ; Takeda, Shin'ichiro ; Takahashi, Hiromitsu ; Takahashi, Tadayuki ; Tanaka, Takaaki ; Tanaka, Yasuyuki ; Terada, Yukikatsu ; Uchiyama, Hideki ; Uchiyama, Yasunobu ; Yamaoka, Kazutaka ; Yatsu, Yoichi ; Yonetoku, Daisuke ; Yuasa, Takayuki. / The soft gamma-ray detector (SGD) onboard ASTRO-H. Space Telescopes and Instrumentation 2016: Ultraviolet to Gamma Ray. 巻 9905 SPIE, 2016.
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    title = "The soft gamma-ray detector (SGD) onboard ASTRO-H",
    abstract = "The Soft Gamma-ray Detector (SGD) is one of science instruments onboard ASTRO-H (Hitomi) and features a wide energy band of 60{600 keV with low backgrounds. SGD is an instrument with a novel concept of {"}Narrow field-of-view{"} Compton camera where Compton kinematics is utilized to reject backgrounds which are inconsistent with the field-of-view defined by the active shield. After several years of developments, the flight hardware was fabricated and subjected to subsystem tests and satellite system tests. After a successful ASTRO-H (Hitomi) launch on February 17, 2016 and a critical phase operation of satellite and SGD in-orbit commissioning, the SGD operation was moved to the nominal observation mode on March 24, 2016. The Compton cameras and BGO-APD shields of SGD worked properly as designed. On March 25, 2016, the Crab nebula observation was performed, and, the observation data was successfully obtained.",
    keywords = "ASTRO-H(Hitomi), BGO, CdTe, Compton Camera, Gamma-ray astronomy detectors, Polarimetry, Silicon radiation detectors",
    author = "Shin Watanabe and Hiroyasu Tajima and Yasushi Fukazawa and Roger Blandford and Teruaki Enoto and Andrea Goldwurm and Kouichi Hagino and Katsuhiro Hayashi and Yuto Ichinohe and Jun Kataoka and Junichiro Katsuta and Takao Kitaguchi and Motohide Kokubun and Philippe Laurent and Fran{\cc}ois Lebrun and Olivier Limousin and Madejski, {Grzegorz M.} and Kazuo Makishima and Tsunefumi Mizuno and Kunishiro Mori and Takeshi Nakamori and Toshio Nakano and Kazuhiro Nakazawa and Hirofumi Noda and Hirokazu Odaka and Masanori Ohno and Masayuki Ohta and Shinya Saito and Goro Sato and Rie Sato and Shin'ichiro Takeda and Hiromitsu Takahashi and Tadayuki Takahashi and Takaaki Tanaka and Yasuyuki Tanaka and Yukikatsu Terada and Hideki Uchiyama and Yasunobu Uchiyama and Kazutaka Yamaoka and Yoichi Yatsu and Daisuke Yonetoku and Takayuki Yuasa",
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    AU - Watanabe, Shin

    AU - Tajima, Hiroyasu

    AU - Fukazawa, Yasushi

    AU - Blandford, Roger

    AU - Enoto, Teruaki

    AU - Goldwurm, Andrea

    AU - Hagino, Kouichi

    AU - Hayashi, Katsuhiro

    AU - Ichinohe, Yuto

    AU - Kataoka, Jun

    AU - Katsuta, Junichiro

    AU - Kitaguchi, Takao

    AU - Kokubun, Motohide

    AU - Laurent, Philippe

    AU - Lebrun, François

    AU - Limousin, Olivier

    AU - Madejski, Grzegorz M.

    AU - Makishima, Kazuo

    AU - Mizuno, Tsunefumi

    AU - Mori, Kunishiro

    AU - Nakamori, Takeshi

    AU - Nakano, Toshio

    AU - Nakazawa, Kazuhiro

    AU - Noda, Hirofumi

    AU - Odaka, Hirokazu

    AU - Ohno, Masanori

    AU - Ohta, Masayuki

    AU - Saito, Shinya

    AU - Sato, Goro

    AU - Sato, Rie

    AU - Takeda, Shin'ichiro

    AU - Takahashi, Hiromitsu

    AU - Takahashi, Tadayuki

    AU - Tanaka, Takaaki

    AU - Tanaka, Yasuyuki

    AU - Terada, Yukikatsu

    AU - Uchiyama, Hideki

    AU - Uchiyama, Yasunobu

    AU - Yamaoka, Kazutaka

    AU - Yatsu, Yoichi

    AU - Yonetoku, Daisuke

    AU - Yuasa, Takayuki

    PY - 2016

    Y1 - 2016

    N2 - The Soft Gamma-ray Detector (SGD) is one of science instruments onboard ASTRO-H (Hitomi) and features a wide energy band of 60{600 keV with low backgrounds. SGD is an instrument with a novel concept of "Narrow field-of-view" Compton camera where Compton kinematics is utilized to reject backgrounds which are inconsistent with the field-of-view defined by the active shield. After several years of developments, the flight hardware was fabricated and subjected to subsystem tests and satellite system tests. After a successful ASTRO-H (Hitomi) launch on February 17, 2016 and a critical phase operation of satellite and SGD in-orbit commissioning, the SGD operation was moved to the nominal observation mode on March 24, 2016. The Compton cameras and BGO-APD shields of SGD worked properly as designed. On March 25, 2016, the Crab nebula observation was performed, and, the observation data was successfully obtained.

    AB - The Soft Gamma-ray Detector (SGD) is one of science instruments onboard ASTRO-H (Hitomi) and features a wide energy band of 60{600 keV with low backgrounds. SGD is an instrument with a novel concept of "Narrow field-of-view" Compton camera where Compton kinematics is utilized to reject backgrounds which are inconsistent with the field-of-view defined by the active shield. After several years of developments, the flight hardware was fabricated and subjected to subsystem tests and satellite system tests. After a successful ASTRO-H (Hitomi) launch on February 17, 2016 and a critical phase operation of satellite and SGD in-orbit commissioning, the SGD operation was moved to the nominal observation mode on March 24, 2016. The Compton cameras and BGO-APD shields of SGD worked properly as designed. On March 25, 2016, the Crab nebula observation was performed, and, the observation data was successfully obtained.

    KW - ASTRO-H(Hitomi)

    KW - BGO

    KW - CdTe

    KW - Compton Camera

    KW - Gamma-ray astronomy detectors

    KW - Polarimetry

    KW - Silicon radiation detectors

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    DO - 10.1117/12.2231962

    M3 - Conference contribution

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    BT - Space Telescopes and Instrumentation 2016: Ultraviolet to Gamma Ray

    PB - SPIE

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