Updated on 2026/03/13

写真b

 
UCHIYAMA Yasunobu
 
*Items subject to periodic update by Rikkyo University (The rest are reprinted from information registered on researchmap.)
Affiliation*
Graduate School of Artificial Intelligence and Science Master's Program in Artificial Intelligence and Science
College of Science Department of Physics
Graduate School of Artificial Intelligence and Science Doctoral Program in Artificial Intelligence and Science
Title*
Professor
Degree
修士(理学) ( 東京大学 ) / 博士(理学) ( 東京大学 )
Contact information
Mail Address
Research Interests
  • High Energy Astrophysics

  • Campus Career*
    • 4 2022 - Present 
      Graduate School of Artificial Intelligence and Science   Master's Program in Artificial Intelligence and Science   Professor
    • 4 2022 - Present 
      Graduate School of Artificial Intelligence and Science   Doctoral Program in Artificial Intelligence and Science   Professor
    • 4 2016 - Present 
      College of Science   Department of Physics   Professor
    • 4 2020 - 3 2022 
      Graduate School of Artificial Intelligence and Science   Artificial Intelligence and Science   Professor
    • 4 2016 - 3 2020 
      Graduate School of Science   Master's Program in Physics   Professor
    • 4 2016 - 3 2020 
      Graduate School of Science   Doctoral Program in Physics   Professor
    • 4 2013 - 3 2016 
      College of Science   Department of Physics   Associate Professor
    • 4 2013 - 3 2016 
      Graduate School of Science   Master's Program in Physics   Associate Professor
    • 4 2013 - 3 2016 
      Graduate School of Science   Doctoral Program in Physics   Associate Professor

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    Research Areas

    • Natural Science / Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics

    • Natural Science / Astronomy

    Research History

    • 4 2020 - Present 
      RIKKYO UNIVERSITY   Graduate School of Artificial Intelligence and Science Artificial Intelligence and Science   Professor

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    • 4 2016 - Present 
      RIKKYO UNIVERSITY   College of Science Department of Physics   Professor

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    • 4 2016 - 3 2020 
      RIKKYO UNIVERSITY   Graduate School of Science Field of Study: Physics   Professor

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    • 4 2016 - 3 2020 
      RIKKYO UNIVERSITY   Graduate School of Science Field of Study: Physics   Professor

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    • 4 2013 - 3 2016 
      RIKKYO UNIVERSITY   College of Science Department of Physics   Associate Professor

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    Education

    • 4 1998 - 3 2003 
      The University of Tokyo   Graduate School, Division of Science

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      Country: Japan

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    • 4 1993 - 3 1998 
      The University of Tokyo   Faculty of Science

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      Country: Japan

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    Papers

    • A broadband x-ray imaging spectroscopy in the 2030s: the FORCE mission

      Koji Mori, Takeshi G. Tsuru, Kazuhiro Nakazawa, Yoshihiro Ueda, Shin Watanabe, Takaaki Tanaka, Manabu Ishida, Hironori Matsumoto, Hisamitsu Awaki, Hiroshi Murakami, Masayoshi Nobukawa, Ayaki Takeda, Yasushi Fukazawa, Hiroshi Tsunemi, Tadayuki Takahashi, Ann E. Hornschemeier, Takashi Okajima, William W. Zhang, Brian J. Williams, Tonia Venters, Kristin Madsen, Mihoko Yukita, Hiroki Akamatsu, Aya Bamba, Teruaki Enoto, Yutaka Fujita, Akihiro Furuzawa, Kouichi Hagino, Kosei Ishimura, Masayuki Itoh, Tetsu Kitayama, Shogo B. Kobayashi, Takayoshi Kohmura, Aya Kubota, Misaki Mizumoto, Tsunefumi Mizuno, Hiroshi Nakajima, Kumiko K. Nobukawa, Hirofumi Noda, Hirokazu Odaka, Naomi Ota, Toshiki Sato, Megumi Shidatsu, Hiromasa Suzuki, Hiromitsu Takahashi, Atsushi Tanimoto, Yukikatsu Terada, Yuichi Terashima, Hiroyuki Uchida, Yasunobu Uchiyama, Hiroya Yamaguchi, Yoichi Yatsu

      Space Telescopes and Instrumentation 2022: Ultraviolet to Gamma Ray   76 - 76   31 8 2022

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      Publishing type:Research paper (international conference proceedings)   Publisher:SPIE  

      DOI: 10.1117/12.2628772

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    • X-Ray Studies of the Inverted Ejecta Layers in the Southeast Area of Cassiopeia A

      Tomoya Tsuchioka, Toshiki Sato, Shinya Yamada, Yasunobu Uchiyama

      The Astrophysical Journal   1 6 2022

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      Publishing type:Research paper (scientific journal)  

      DOI: 10.3847/1538-4357/ac6e63

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    • Discovery of stable titanium at the northeastern jet of Cassiopeia A: Need for a weak jet mechanism?

      Takuma Ikeda, Yasunobu Uchiyama, Toshiki Sato, Ryota Higurashi, Tomoya Tsuchioka, Shinya Yamada

      Publications of the Astronomical Society of Japan74 ( 2 ) 334 - 342   4 4 2022

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      Publishing type:Research paper (scientific journal)   Publisher:Oxford University Press (OUP)  

      Abstract

      The origin of the jet-like structures observed in Cassiopeia A is still unclear, although it seems to be related to its explosion mechanism. X-ray observations of the characteristic structures could provide us useful information on the explosive nucleosynthesis via the observation of elements, which is a unique approach to understand its origin. We here report the discovery of shocked stable Ti, which is produced only at the inner region of exploding stars, in the northeast jet of Cassiopeia A using the 1 Ms deep observation with the Chandra X-ray observatory. The observed Ti coexists with other intermediate-mass elements (e.g., Si, S, Ar, Ca) and Fe at the tip of the X-ray jet structure. We found that its elemental composition is explained well with the production by the incomplete Si burning regime, indicating that the formation process of the jet structure was sub-energetic at the explosion (the peak temperature during the nuclear burning must be ≲5 × 109 K at most). Thus, we conclude that the energy source that formed the jet structure was not the primary engine for the supernova explosion. Our results are useful to limit the power of the jet-structure formation process, and a weak jet mechanism with low temperature may be needed to explain it.

      DOI: 10.1093/pasj/psab130

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    • Suzaku observations of Jovian diffuse hard X-ray emission

      Masaki Numazawa, Yuichiro Ezoe, Takaya Ohashi, Kumi Ishikawa, Yoshizumi Miyoshi, Daikou Shiota, Yasunobu Uchiyama, Tomoki Kimura, Graziella Branduardi-Raymont

      PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN73 ( 4 ) 894 - 911   8 2021

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      Language:English   Publishing type:Research paper (scientific journal)  

      DOI: 10.1093/pasj/psab053

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    • On the Origin of the Asymmetry of the Ejecta Structure and Explosion of G350.1–0.3

      Tomoya Tsuchioka, Yasunobu Uchiyama, Ryota Higurashi, Hiroyoshi Iwasaki, Shumpei Otsuka, Shinya Yamada, Toshiki Sato

      The Astrophysical Journal912 ( 2 )   1 5 2021

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      Language:English   Publishing type:Research paper (scientific journal)  

      DOI: 10.3847/1538-4357/abf2bd

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    • Origin of the in-orbit instrumental background of the Hard X-ray Imager onboard Hitomi

      Kouichi Hagino, Hirokazu Odaka, Goro Sato, Tamotsu Sato, Hiromasa Suzuki, Tsunefumi Mizuno, Madoka Kawaharada, Masanori Ohno, Kazuhiro Nakazawa, Shogo B. Kobayashi, Hiroaki Murakami, Katsuma Miyake, Makoto Asai, Tatsumi Koi, Greg Madejski, Shinya Saito, Dennis H. Wright, Teruaki Enoto, Yasushi Fukazawa, Katsuhiro Hayashi, Jun Kataoka, Junichiro Katsuta, Motohide Kokubun, Philippe Laurent, François Lebrun, Olivier Limousin, Daniel Maier, Kazuo Makishima, Kunishiro Mori, Takeshi Nakamori, Toshio Nakano, Hirofumi Noda, Masayuki Ohta, Rie Sato, Hiroyasu Tajima, Hiromitsu Takahashi, Tadayuki Takahashi, Shin’ichiro Takeda, Takaaki Tanaka, Yukikatsu Terada, Hideki Uchiyama, Yasunobu Uchiyama, Shin Watanabe, Kazutaka Yamaoka, Yoichi Yatsu, Takayuki Yuasa

      Journal of Astronomical Telescopes, Instruments, and Systems6 ( 04 )   3 12 2020

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      Publishing type:Research paper (scientific journal)   Publisher:SPIE-Intl Soc Optical Eng  

      DOI: 10.1117/1.jatis.6.4.046003

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    • A wide-band X-ray observatory FORCE: Current status of science study and mission proposal

      Nakazawa K., Mori K., Tsuru T. G., Ueda Y., Ishida M., Matsumoto H., Awaki H., Murakami H., Terada Y., Kubota A., Bamba A., Odaka H., Yatsu Y., Kohmura T., Hagino K., Kobayashi S. B., Uchiyama Y., Kitayama T., Takahashi T., Watanabe S., Iizuka R., Yamaguchi H., Ohashi T., Nakajima M., Furuzawa A., Tanaka T., Uchida H., Noda H., Tsunemi H., Ito M., Nobukawa M., Nobukawa K., Ota N., Terashima Y., Fukazawa Y., Mizuno T., Takahashi H., Ohno M., Takeda A., Hornschemeier A. E., Okajima T., Zhang W. W., Williams B. J., the FORCE team

      Meeting Abstracts of the Physical Society of Japan75.1   523 - 523   2020

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      Language:Japanese   Publisher:The Physical Society of Japan  

      DOI: 10.11316/jpsgaiyo.75.1.0_523

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    • Suzaku X-ray observations of the mixed-morphology supernova remnant CTB 1 Peer-reviewed

      Katsuragawa, Miho, Nakashima, Shinya, Matsumura, Hideaki, Tanaka, Takaaki, Uchida, Hiroyuki, Lee, Shiu-Hang, Uchiyama, Yasunobu, Arakawa, Masanori, Takahashi, Tadayuki

      Publications of the Astronomical Society of Japan70 ( 6 )   12 2018

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      Publishing type:Research paper (scientific journal)  

      We present an X-ray study of the mixed-morphology supernova remnant CTB 1 (G116.9+0.2) observed with Suzaku. The 0.6-2.0 keV spectra in the northeastern breakout region of CTB 1 are well represented by a collisional ionization-equilibrium plasma model with an electron temperature of ∼0.3 keV, whereas those in the southwestern inner-shell region can be reproduced by a recombining plasma model with an electron temperature of ∼0.2 keV, an initial ionization temperature of ∼3 keV, and an ionization parameter of ∼9 × 10<SUP>11</SUP> cm<SUP>-3</SUP> s. This is the first detection of the recombining plasma in CTB 1. The electron temperature in the inner-shell region decreases outwards, which implies that the recombining plasma is likely formed by the thermal conduction via interaction with the surrounding cold interstellar medium. The Ne abundance is almost uniform in the observed regions whereas Fe is more abundant toward the southwest of the remnant, suggesting an asymmetric ejecta distribution. We also detect a hard tail above the 2-keV band that is fitted with a power-law function with a photon index of 2-3. The flux of the hard tail in the 2-10 keV band is ∼5 × 10<SUP>-13</SUP> erg cm<SUP>-2</SUP> s<SUP>-1</SUP> and peaks at the center of CTB 1. Its origin is unclear but one possibility is a putative pulsar wind nebula associated with CTB 1....

      DOI: 10.1093/pasj/psy114

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    • Modeling of proton-induced radioactivation background in hard X-ray telescopes: Geant4-based simulation and its demonstration by Hitomi's measurement in a low Earth orbit Peer-reviewed

      Hirokazu Odaka, Makoto Asai, Kouichi Hagino, Tatsumi Koi, Greg Madejski, Tsunefumi Mizuno, Masanori Ohno, Shinya Saito, Tamotsu Sato, Dennis H. Wright, Teruaki Enoto, Yasushi Fukazawa, Katsuhiro Hayashi, Jun Kataoka, Junichiro Katsuta, Madoka Kawaharada, Shogo B. Kobayashi, Motohide Kokubun, Philippe Laurent, Francois Lebrun, Olivier Limousin, Daniel Maier, Kazuo Makishima, Taketo Mimura, Katsuma Miyake, Kunishiro Mori, Hiroaki Murakami, Takeshi Nakamori, Toshio Nakano, Kazuhiro Nakazawa, Hirofumi Noda, Masayuki Ohta, Masanobu Ozaki, Goro Sato, Rie Sato, Hiroyasu Tajima, Hiromitsu Takahashi, Tadayuki Takahashi, Shin'ichiro Takeda, Takaaki Tanaka, Yasuyuki Tanaka, Yukikatsu Terada, Hideki Uchiyama, Yasunobu Uchiyama, Shin Watanabe, Kazutaka Yamaoka, Tetsuya Yasuda, Yoichi Yatsu, Takayuki Yuasa, Andreas Zoglauer

      NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT891   92 - 105   5 2018

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      Language:English   Publishing type:Research paper (scientific journal)  

      DOI: 10.1016/j.nima.2018.02.071

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    • In-orbit performance and calibration of the Hard X-ray Imager onboard Hitomi (ASTRO-H)

      Kouichi Hagino, Kazuhiro Nakazawa, Goro Sato, Motohide Kokubun, Teruaki Enoto, Yasushi Fukazawa, Katsuhiro Hayashi, Jun Kataoka, Junichiro Katsuta, Shogo B. Kobayashi, Philippe Laurent, Francois Lebrun, Olivier Limousin, Daniel Maier, Kazuo Makishima, Taketo Mimura, Katsuma Miyake, Tsunefumi Mizuno, Kunishiro Mori, Hiroaki Murakami, Takeshi Nakamori, Toshio Nakano, Hirofumi Noda, Hirokazu Odaka, Masanori Ohno, Masayuki Ohta, Shinya Saito, Rie Sato, Hiroyasu Tajima, Hiromitsu Takahashi, Tadayuki Takahashi, Shin'ichiro Takeda, Takaaki Tanaka, Yukikatsu Terada, Hideki Uchiyama, Yasunobu Uchiyama, Shin Watanabe, Kazutaka Yamaoka, Yoichi Yatsu, Takayuki Yuasa

      Journal of Astronomical Telescopes, Instruments, and Systems4 ( 2 )   4 2018

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      Publishing type:Research paper (scientific journal)  

      DOI: 10.1117/1.JATIS.4.2.021409

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    • Design and performance of Soft Gamma-ray Detector onboard the Hitomi (ASTRO-H) satellite Peer-reviewed

      Hiroyasu Tajima, Shin Watanabe, 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 Mori, Takeshi Nakamori, Toshio Nakano, Kazuhiro Nakazawa, Hirofumi Noda, Hirokazu Odaka, Masanori Ohno, Masayuki Ohta, Shinya Saito, Goro Sato, Rie Sato, Shinichiro Takeda, Hiromitsu Takahashi, Tadayuki Takahashi, Takaaki Tanaka, Yasuyuki Tanaka, Yukikatsu Terada, Hideki Uchiyama, Yasunobu Uchiyama, Kazutaka Yamaoka, Yoichi Yatsu, Daisuke Yonetoku, Takayuki Yuasa

      Journal of Astronomical Telescopes, Instruments, and Systems4 ( 2 )   1 4 2018

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      Language:English   Publishing type:Research paper (scientific journal)  

      DOI: 10.1117/1.JATIS.4.2.021411

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    • Cosmic Rays and Non-thermal Emission Induced by Accretion of Cool Gas onto the Galactic Disk Peer-reviewed International coauthorship International journal

      Susumu Inoue, Yasunobu Uchiyama, Masanori Arakawa, Matthieu Renaud, Keiichi Wada

      Astrophysical Journal849 ( 1 ) 22   11 2017

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      Language:English   Publishing type:Research paper (scientific journal)  

      DOI: 10.3847/1538-4357/aa8dfa

      DOI: 10.48550/arXiv.1708.08574

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      Other Link: http://arxiv.org/pdf/1708.08574v2

    • A 1-80 keV wide-band high-sensitivity X-ray small satellite FORCE : 2017 status

      Nakazawa K., Mori K., Murakami H., Kubota A., Terada Y., Yatsu Y., Bamba A., Komura T., Uchiyama Y., Saito S., Kitayama T., Takahashi T., Watanabe S., Nakajima S., Hagino K., Matsumoto H., Furuzawa A., Tsuru T.G., Ueda Y., Tanaka T., Uchida H., Takeda A., Tsunemi H., Nakajima H., Nobukawa M., Ota N., Awaki H., Terashima Y., Fukazawa Y., Takahashi H., Ohno M., Okajima T., Yamaguchi H., Mori H., Odaka H., 他FORCE WG

      Meeting Abstracts of the Physical Society of Japan72.1   508 - 508   2017

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      Language:Japanese   Publisher:The Physical Society of Japan  

      DOI: 10.11316/jpsgaiyo.72.1.0_508

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    • Detecting Thermal X-Ray Emission and Proper Motions in RX J1713.7-3946

      Satoru Katsuda, Fabio Acero, Nozomu Tominaga, Jean Ballet, Yasuo Fukui, Junko S. Hiraga, Katsuji Koyama, Shiu-Hang Lee, Koji Mori, Shigehiro Nagataki, Yutaka Ohira, Robert Petre, Hidetoshi Sano, Yoko Takeuchi, Toru Tamagawa, Naomi Tsuji, Hiroshi Tsunemi, Yasunobu Uchiyama

      SUPERNOVA 1987A: 30 YEARS LLATER - COSMIC RAYS AND NUCLEI FROM SUPERNOVAE AND THEIR AFTERMATHS12 ( S331 ) 206 - 212   2017

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      Language:English   Publishing type:Research paper (international conference proceedings)  

      DOI: 10.1017/S1743921317004434

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    • Chandra and NuSTAR Observations of Supernova Remnant RX J1713.7-3946 Peer-reviewed

      Naomi Tsuji, Yasunobu Uchiyama, Satoru Katsuda, David Berge, Felix Aharonian

      HIGH ENERGY GAMMA-RAY ASTRONOMY1792   2017

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      Language:English   Publishing type:Research paper (international conference proceedings)  

      DOI: 10.1063/1.4968907

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    • Expansion Measurement of Supernova Remnant RX J1713.7-3946 Peer-reviewed

      Naomi Tsuji, Yasunobu Uchiyama

      Publications of the Astronomical Society of Japan   11 2016

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      Language:English   Publishing type:Research paper (scientific journal)   Publisher:Oxford University Press  

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    • Chandra observations of the HII complex G5.89-0.39 and TeV gamma-ray source HESSJ1800-240B Peer-reviewed

      E. J. Hampton, G. Rowell, W. Hofmann, D. Horns, Y. Uchiyama, S. Wagner

      JOURNAL OF HIGH ENERGY ASTROPHYSICS11-12   1 - 19   9 2016

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      Language:English   Publishing type:Research paper (scientific journal)  

      DOI: 10.1016/j.jheap.2016.05.001

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    • The quiescent intracluster medium in the core of the Perseus cluster Peer-reviewed

      Felix Aharonian, Hiroki Akamatsu, Fumie Akimoto, Steven W. Allen, Naohisa Anabuki, Lorella Angelini, Keith Arnaud, Marc Audard, Hisamitsu Awaki, Magnus Axelsson, Aya Bamba, Marshall Bautz, Roger Blandford, Laura Brenneman, Gregory V. Brown, Esra Bulbul, Edward Cackett, Maria Chernyakova, Meng Chiao, Paolo Coppi, Elisa Costantini, Jelle de Plaa, Jan-Willem den Herder, Chris Done, Tadayasu Dotani, Ken Ebisawa, Megan Eckart, Teruaki Enoto, Yuichiro Ezoe, Andrew C. Fabian, Carlo Ferrigno, Adam Foster, Ryuichi Fujimoto, Yasushi Fukazawa, Akihiro Furuzawa, Massimiliano Galeazzi, Luigi Gallo, Poshak Gandhi, Margherita Giustini, Andrea Goldwurm, Liyi Gu, Matteo Guainazzi, Yoshito Haba, Kouichi Hagino, Kenji Hamaguchi, Ilana Harrus, Isamu Hatsukade, Katsuhiro Hayashi, Takayuki Hayashi, Kiyoshi Hayashida, Junko Hiraga, Ann Hornschemeier, Akio Hoshino, John Hughes, Ryo Iizuka, Hajime Inoue, Yoshiyuki Inoue, Kazunori Ishibashi, Manabu Ishida, Kumi Ishikawa, Yoshitaka Ishisaki, Masayuki Itoh, Naoko Iyomoto, Jelle Kaastra, Timothy Kallman, Tuneyoshi Kamae, Erin Kara, Jun Kataoka, Satoru Katsuda, Junichiro Katsuta, Madoka Kawaharada, Nobuyuki Kawai, Richard Kelley, Dmitry Khangulyan, Caroline Kilbourne, Ashley King, Takao Kitaguchi, Shunji Kitamoto, Tetsu Kitayama, Takayoshi Kohmura, Motohide Kokubun, Shu Koyama, Katsuji Koyama, Peter Kretschmar, Hans Krimm, Aya Kubota, Hideyo Kunieda, Philippe Laurent, Francois Lebrun, Shiu-Hang Lee, Maurice Leutenegger, Olivier Limousin, Michael Loewenstein, Knox S. Long, David Lumb, Grzegorz Madejski, Yoshitomo Maeda, Daniel Maier, Kazuo Makishima, Maxim Markevitch, Hironori Matsumoto, Kyoko Matsushita, Dan McCammon, Brian McNamara, Missagh Mehdipour, Eric Miller, Jon Miller, Shin Mineshige, Kazuhisa Mitsuda, Ikuyuki Mitsuishi, Takuya Miyazawa, Tsunefumi Mizuno, Hideyuki Mori, Koji Mori, Harvey Moseley, Koji Mukai, Hiroshi Murakami, Toshio Murakami, Richard Mushotzky, Ryo Nagino, Takao Nakagawa, Hiroshi Nakajima, Takeshi Nakamori, Toshio Nakano, Shinya Nakashima, Kazuhiro Nakazawa, Masayoshi Nobukawa, Hirofumi Noda, Masaharu Nomachi, Steve O'Dell, Hirokazu Odaka, Takaya Ohashi, Masanori Ohno, Takashi Okajima, Naomi Ota, Masanobu Ozaki, Frits Paerels, Stephane Paltani, Arvind Parmar, Robert Petre, Ciro Pinto, Martin Pohl, F. Scott Porter, Katja Pottschmidt, Brian Ramsey, Christopher Reynolds, Helen Russell, Samar Safi-Harb, Shinya Saito, Kazuhiro Sakai, Hiroaki Sameshima, Goro Sato, Kosuke Sato, Rie Sato, Makoto Sawada, Norbert Schartel, Peter Serlemitsos, Hiromi Seta, Megumi Shidatsu, Aurora Simionescu, Randall Smith, Yang Soong, Lukasz Stawarz, Yasuharu Sugawara, Satoshi Sugita, Andrew Szymkowiak, Hiroyasu Tajima, Hiromitsu Takahashi, Tadayuki Takahashi, Shin'ichiro Takeda, Yoh Takei, Toru Tamagawa, Keisuke Tamura, Takayuki Tamura, Takaaki Tanaka, Yasuo Tanaka, Yasuyuki Tanaka, Makoto Tashiro, Yuzuru Tawara, Yukikatsu Terada, Yuichi Terashima, Francesco Tombesi, Hiroshi Tomida, Yohko Tsuboi, Masahiro Tsujimoto, Hiroshi Tsunemi, Takeshi Tsuru, Hiroyuki Uchida, Hideki Uchiyama, Yasunobu Uchiyama, Shutaro Ueda, Yoshihiro Ueda, Shiro Ueno, Shin'ichiro Uno, Meg Urry, Eugenio Ursino, Cor De Vries, Shin Watanabe, Norbert Werner, Daniel Wik, Dan Wilkins, Brian Williams, Shinya Yamada, Hiroya Yamaguchi, Kazutaka Yamaoka, Noriko Y. Yamasaki, Makoto Yamauchi, Shigeo Yamauchi, Tahir Yaqoob, Yoichi Yatsu, Daisuke Yonetoku, Atsumasa Yoshida, Takayuki Yuasa, Irina Zhuravleva, Abderahmen Zoghbi

      NATURE535 ( 7610 ) 117 - +   7 2016

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      Language:English   Publishing type:Research paper (scientific journal)  

      DOI: 10.1038/nature18627

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    • THE FIRST FERMI LAT SUPERNOVA REMNANT CATALOG Peer-reviewed

      F. Acero, M. Ackermann, M. Ajello, L. Baldini, J. Ballet, G. Barbiellini, D. Bastieri, R. Bellazzini, E. Bissaldi, R. D. Blandford, E. D. Bloom, R. Bonino, E. Bottacini, T. J. Brandt, J. Bregeon, P. Bruel, R. Buehler, S. Buson, G. A. Caliandro, R. A. Cameron, R. Caputo, M. Caragiulo, P. A. Caraveo, J. M. Casandjian, E. Cavazzuti, C. Cecchi, A. Chekhtman, J. Chiang, G. Chiaro, S. Ciprini, R. Claus, J. M. Cohen, J. Cohen-Tanugi, L. R. Cominsky, B. Condon, J. Conrad, S. Cutini, F. D'Ammando, A. de Angelis, F. de Palma, R. Desiante, S. W. Digel, L. Di Venere, P. S. Drell, A. Drlica-Wagner, C. Favuzzi, E. C. Ferrara, A. Franckowiak, Y. Fukazawa, S. Funk, P. Fusco, F. Gargano, D. Gasparrini, N. Giglietto, P. Giommi, F. Giordano, M. Giroletti, T. Glanzman, G. Godfrey, G. A. Gomez-Vargas, I. A. Grenier, M. -H. Grondin, L. Guillemot, S. Guiriec, M. Gustafsson, D. Hadasch, A. K. Harding, M. Hayashida, E. Hays, J. W. Hewitt, A. B. Hill, D. Horan, X. Hou, G. Iafrate, T. Jogler, G. Johannesson, A. S. Johnson, T. Kamae, H. Katagiri, J. Kataoka, J. Katsuta, M. Kerr, J. Knodlseder, D. Kocevski, M. Kuss, H. Laffon, J. Lande, S. Larsson, L. Latronico, M. Lemoine-Goumard, J. Li, L. Li, F. Longo, F. Loparco, M. N. Lovellette, P. Lubrano, J. Magill, S. Maldera, M. Marelli, M. Mayer, M. N. Mazziotta, P. F. Michelson, W. Mitthumsiri, T. Mizuno, A. A. Moiseev, M. E. Monzani, E. Moretti, A. Morselli, I. V. Moskalenko, S. Murgia, R. Nemmen, E. Nuss, T. Ohsugi, N. Omodei, M. Orienti, E. Orlando, J. F. Ormes, D. Paneque, J. S. Perkins, M. Pesce-Rollins, V. Petrosian, F. Piron, G. Pivato, T. A. Porter, S. Raino, R. Rando, M. Razzano, S. Razzaque, A. Reimer, O. Reimer, M. Renaud, T. Reposeur, R. Rousseau, P. M. Saz Parkinson, J. Schmid, A. Schulz, C. Sgro, E. J. Siskind, F. Spada, G. Spandre, P. Spinelli, A. W. Strong, D. J. Suson, H. Tajima, H. Takahashi, T. Tanaka, J. B. Thayer, D. J. Thompson, L. Tibaldo, O. Tibolla, D. F. Torres, G. Tosti, E. Troja, Y. Uchiyama, G. Vianello, B. Wells, K. S. Wood, M. Wood, M. Yassine, P. R. den Hartog, S. Zimmer

      ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES224 ( 1 ) 8   5 2016

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      Language:English   Publishing type:Research paper (scientific journal)  

      DOI: 10.3847/0067-0049/224/1/8

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    • FERMI-LAT OBSERVATIONS OF HIGH-ENERGY gamma-RAY EMISSION TOWARD THE GALACTIC CENTER Peer-reviewed

      M. Ajello, A. Albert, W. B. Atwood, G. Barbiellini, D. Bastieri, K. Bechtol, R. Bellazzini, E. Bissaldi, R. D. Blandford, E. D. Bloom, R. Bonino, E. Bottacini, T. J. Brandt, J. Bregeon, P. Bruel, R. Buehler, S. Buson, G. A. Caliandro, R. A. Cameron, R. Caputo, M. Caragiulo, P. A. Carave, C. Cecchi, A. Chekhtman, J. Chiang, G. Chiaro, S. Ciprini, J. Cohen-Tanugi, L. R. Cominsky, J. Conrad, S. Cutini, F. D'Ammando, A. de Angelis, F. de Palma, R. Desiante, L. Di Venere, P. S. Drell, C. Favuzzi, E. C. Ferrara, P. Fusco, F. Gargano, D. Gasparrini, N. Giglietto, P. Giommi, F. Giordano, M. Giroletti, T. Glanzman, G. Godfrey, G. A. Gomez-Vargas, I. A. Grenier, S. Guiriec, M. Gustafsson, A. K. Harding, J. W. Hewitt, A. B. Hill, D. Horan, T. Jogler, G. Johannesson, A. S. Johnson, T. Kamae, C. Karwin, J. Knoedlseder, M. Kuss, S. Larsson, L. Latronico, J. Li, L. Li, F. Longo, F. Loparco, M. N. Lovellette, P. Lubrano, J. Magill, S. Maldera, D. Malyshev, A. Manfreda, M. Mayer, M. N. Mazziotta, P. F. Michelson, W. Mitthumsiri, T. Mizuno, A. A. Moiseev, M. E. Monzani, A. Morselli, I. V. Moskalenko, S. Murgia, E. Nuss, M. Ohno, T. Ohsugi, N. Omodei, E. Orlando, J. F. Ormes, D. Paneque, M. Pesce-Rollins, F. Piron, G. Pivato, T. A. Porter, S. Raino, R. Rando, M. Razzano, A. Reimer, O. Reimer, S. Ritz, M. Sanchez-Conde, P. M. Saz Parkinson, C. Sgro, E. J. Siskind, D. A. Smith, F. Spada, G. Spandre, P. Spinelli, D. J. Suson, H. Tajima, H. Takahashi, J. B. Thayer, D. F. Torres, G. Tosti, E. Troja, Y. Uchiyama, G. Vianello, B. L. Winer, K. S. Wood, G. Zaharijas, S. Zimmer

      ASTROPHYSICAL JOURNAL819 ( 1 ) 44   3 2016

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      DOI: 10.3847/0004-637X/819/1/44

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    • DEEP MORPHOLOGICAL AND SPECTRAL STUDY OF THE SNR RCW 86 WITH FERMI-LAT Peer-reviewed

      M. Ajello, L. Baldini, G. Barbiellini, D. Bastieri, R. Bellazzini, E. Bissaldi, E. D. Bloom, R. Bonino, E. Bottacini, T. J. Brandt, J. Bregeon, P. Bruel, R. Buehler, G. A. Caliandro, R. A. Cameron, M. Caragiulo, E. Cavazzuti, E. Charles, A. Chekhtman, S. Ciprini, J. Cohen-Tanugi, B. Condon, F. Costanza, S. Cutini, F. D'Ammando, F. de Palma, R. Desiante, N. Di Lalla, M. Di Mauro, L. Di Venere, P. S. Drell, G. Dubner, D. Dumora, L. Duvidovich, C. Favuzzi, W. B. Focke, P. Fusco, F. Gargano, D. Gasparrini, E. Giacani, N. Giglietto, T. Glanzman, D. A. Green, I. A. Grenier, S. Guiriec, E. Hays, J. W. Hewitt, A. B. Hill, D. Horan, T. Jogler, G. Johannesson, I. Jung-Richardt, S. Kensei, M. Kuss, S. Larsson, L. Latronico, M. Lemoine-Goumard, J. Li, L. Li, F. Longo, F. Loparco, M. N. Lovellette, P. Lubrano, J. Magill, S. Maldera, A. Manfreda, M. Mayer, M. N. Mazziotta, J. E. McEnery, P. F. Michelson, W. Mitthumsiri, T. Mizuno, M. E. Monzani, A. Morselli, I. V. Moskalenko, M. Negro, E. Nuss, M. Orienti, E. Orlando, J. F. Ormes, D. Paneque, J. S. Perkins, M. Pesce-Rollins, F. Piron, G. Pivato, T. A. Porter, S. Raino, R. Rando, M. Razzano, A. Reimer, O. Reimer, T. Reposeur, J. Schmid, A. Schulz, C. Sgro, D. Simone, E. J. Siskind, F. Spada, G. Spandre, P. Spinelli, J. B. Thayer, L. Tibaldo, D. F. Torres, G. Tosti, E. Troja, Y. Uchiyama, G. Vianello, J. Vink, K. S. Wood, M. Yassine

      ASTROPHYSICAL JOURNAL819 ( 2 ) 98   3 2016

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      DOI: 10.3847/0004-637X/819/2/98

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    • The hard X-ray imager (HXI) onboard ASTRO-H Peer-reviewed

      Kazuhiro Nakazawa, Goro Sato, Motohide Kokubun, Teruaki Enoto, Yasushi Fukazawa, Kouichi Hagino, Atsushi Harayama, Katsuhiro Hayashi, Jun Kataoka, Junichiro Katsuta, Philippe Laurent, Francois Lebrung, Olivier Limousin, Kazuo Makishima, Tsunefumi Mizuno, Kunishiro Mori, Takeshi Nakamori, Toshio Nakano, Hirofumi Noda, Hirokazu Odaka, Masanori Ohno, Masayuki Ohta, Shinya Saito, Rie Sato, Hiroyasu Tajima, Hiromitsu Takahashi, Tadayuki Takahashi, Shin'ichiro Takeda, Yukikatsu Terada, Hideki Uchiyama, Yasunobu Uchiyama, Shin Watanabe, Kazutaka Yamaoka, Yoichi Yatsu, Takayuki Yuasa

      SPACE TELESCOPES AND INSTRUMENTATION 2016: ULTRAVIOLET TO GAMMA RAY9905   2016

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      DOI: 10.1117/12.2231176

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    • EVIDENCE FOR THERMAL X-RAY LINE EMISSION FROM THE SYNCHROTRON-DOMINATED SUPERNOVA REMNANT RX J1713.7-3946

      Satoru Katsuda, Fabio Acero, Nozomu Tominaga, Yasuo Fukui, Junko S. Hiraga, Katsuji Koyama, Shiu-Hang Lee, Koji Mori, Shigehiro Nagataki, Yutaka Ohira, Robert Petre, Hidetoshi Sano, Yoko Takeuchi, Toru Tamagawa, Naomi Tsuji, Hiroshi Tsunemi, Yasunobu Uchiyama

      The Astrophysical Journal814 ( 1 ) 29 - 29   13 11 2015

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      DOI: 10.1088/0004-637x/814/1/29

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      Other Link: http://stacks.iop.org/0004-637X/814/i=1/a=29?key=crossref.8d1de15e91086e6df45f422bd0b1cb42

    • An extremely bright gamma-ray pulsar in the Large Magellanic Cloud Peer-reviewed

      M. Ackermann, A. Albert, L. Baldini, J. Ballet, G. Barbiellini, C. Barbieri, D. Bastieri, R. Bellazzini, E. Bissaldi, R. Bonino, E. Bottacini, T. J. Brandt, J. Bregeon, P. Bruel, R. Buehler, G. A. Caliandro, R. A. Cameron, P. A. Caraveo, C. Cecchi, E. Charles, A. Chekhtman, C. C. Cheung, J. Chiang, G. Chiaro, S. Ciprini, J. Cohen-Tanugi, A. Cuoco, S. Cutini, F. D'Ammando, F. de Palma, R. Desiante, S. W. Digel, L. Di Venere, P. S. Drell, C. Favuzzi, S. J. Fegan, E. C. Ferrara, A. Franckowiak, S. Funk, P. Fusco, F. Gargano, D. Gasparrini, N. Giglietto, F. Giordano, G. Godfrey, I. A. Grenier, M. -H. Grondin, J. E. Grove, L. Guillemot, S. Guiriec, K. Hagiwara, A. K. Harding, E. Hays, J. W. Hewitt, A. B. Hill, D. Horan, T. J. Johnson, J. Knoediseder, M. Kuss, S. Larsson, L. Latronico, M. Lemoine-Goumard, J. Li, L. Li, F. Longo, F. Loparco, M. N. Lovellette, P. Lubrano, S. Maldera, A. Manfreda, F. Marshall, P. Martin, M. Mayer, M. N. Mazziotta, P. F. Michelson, N. Mirabal, T. Mizuno, M. E. Monzani, A. Morselli, I. V. Moskalenko, S. Murgia, G. Naletto, E. Nuss, T. Ohsugi, M. Orienti, E. Orlando, D. Paneque, M. Pesce-Rollins, F. Piron, G. Pivato, T. A. Porter, S. Raino, R. Rando, M. Razzano, A. Reimer, O. Reimer, T. Reposeur, R. W. Romani, P. M. Saz Parkinson, A. Schulz, C. Sgro, E. J. Siskind, D. A. Smith, F. Spada, G. Spandre, P. Spinelli, D. J. Suson, H. Takahashi, J. B. Thayer, D. J. Thompson, L. Tibaldo, D. F. Torres, Y. Uchiyama, G. Vianello, K. S. Wood, M. Wood, L. Zampieri

      SCIENCE350 ( 6262 ) 801 - 805   11 2015

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      DOI: 10.1126/science.aac7400

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    • 23pDK-3 Test results of flight models for Soft Gamma-ray Detector on board ASTRO-H

      Tajima Hiroyasu, Blandford Roger, Madejski Grzegorz, Laurent Philippe, Limousin Olivier, Lebrun Francois, SGD team

      Meeting Abstracts of the Physical Society of Japan70   470 - 470   2015

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      Language:Japanese   Publisher:The Physical Society of Japan (JPS)  

      DOI: 10.11316/jpsgaiyo.70.1.0_470

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    • Soft Gamma-ray Detector (SGD) onboard the ASTRO-H Peer-reviewed

      Yasushi Fukazawa, Hiroyasu Tajima, Shin Watanabe, Roger Blandford, Katsuhiro Hayashi, Atsushi Harayama, Jun Kataoka, Madoka Kawaharada, Motohide Kokubun, Philippe Laurent, Francois Lebrun, Olivier Limousin, Grzegorz M. Madejski, Kazuo Makishima, Tsunefumi Mizuno, Kunishiro Mori, Takeshi Nakamori, Kazuhiro Nakazawa, Hirofumi Noda, Hirokazu Odaka, Masanori Ohno, Masayuki Ohta, Shin'ya Saito, Goro Sato, Rie Sato, Shin'ichiro Takeda, Hiromitsu Takahashi, Tadayuki Takahashi, Yasuyuki Tanaka, Yukikatsu Terada, Hideki Uchiyama, Yasunobu Uchiyama, Kazutaka Yamaoka, Yoichi Yatsu, Daisuke Yonetoku, Takayuki Yuasa

      SPACE TELESCOPES AND INSTRUMENTATION 2014: ULTRAVIOLET TO GAMMA RAY9144   2014

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      DOI: 10.1117/12.2055292

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    • Sub-MeV all sky survey with a compact Si/CdTe Compton telescope Peer-reviewed

      Nakazawa, Kazuhiro, Takahashi, Tadayuki, Watanabe, Shin, Ichinohe, Yuto, Takeda, Shin'ichiro, Enoto, Teruaki, Fukazawa, Yasushi, Kamae, Tuneyoshi, Kokubun, Motohide, Makishima, Kazuo, Mitani, Takefumi, Mizuno, Tsunefumi, Nomachi, Masaharu, Tajima, Hiroyasu, Takashima, Takeshi, Tamagawa, Toru, Terada, Yukikatsu, Tashiro, Makoto, Uchiyama, Yasunobu, Yoshimitsu, Tetsuo

      SPACE TELESCOPES AND INSTRUMENTATION 2014: ULTRAVIOLET TO GAMMA RAY9144   2014

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      DOI: 10.1117/12.2055422

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    • Soft Gamma-ray Detector for the ASTRO-H mission

      Shin Watanabe, Hiroyasu Talima, Yasushi Fukazawa, Roger Blandford, Teruaki Enoto, Jun Kataoka, Madoka Kawaharada, Motohide Kokubun, Philippe Laurent, Francois Lebrun, Olivier Limousin, Greg Madejski, Kazuo Makishima, Tsunefumi Mizuno, Takeshi Nakamori, Kazuhiro Nakazawa, Kunishiro Mori, Hirokazu Odaka, Masanori Ohno, Masayuki Ohta, Goro Sato, Rie Sato, Shin'ichiro Takeda, Hiromitsu Takahashi, Tadayuki Takahashi, Takaaki Tanaka, Makoto Tashiro, Yukikatsu Terada, Hideki Uchiyama, Yasunobu Uchiyama, Shinya Yamada, Yoichi Yatsu, Daisuke Yonetoku, Takayuki Yuasa

      SPACE TELESCOPES AND INSTRUMENTATION 2012: ULTRAVIOLET TO GAMMA RAY8443   2012

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      DOI: 10.1117/12.925977

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    • Nonthermal X-ray Astronomy Peer-reviewed

      Yasunobu Uchiyama

      HIGH ENERGY GAMMA-RAY ASTRONOMY1505   177 - 185   2012

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      DOI: 10.1063/1.4772231

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    • THE FERMI-LAT HIGH-LATITUDE SURVEY: SOURCE COUNT DISTRIBUTIONS AND THE ORIGIN OF THE EXTRAGALACTIC DIFFUSE BACKGROUND

      A. A. Abdo, M. Ackermann, M. Ajello, E. Antolini, L. Baldini, J. Ballet, G. Barbiellini, D. Bastieri, B. M. Baughman, K. Bechtol, R. Bellazzini, B. Berenji, R. D. Blandford, E. D. Bloom, E. Bonamente, A. W. Borgland, A. Bouvier, J. Bregeon, A. Brez, M. Brigida, P. Bruel, T. H. Burnett, S. Buson, G. A. Caliandro, R. A. Cameron, P. A. Caraveo, S. Carrigan, J. M. Casandjian, E. Cavazzuti, C. Cecchi, Oe Celik, E. Charles, A. Chekhtman, C. C. Cheung, J. Chiang, S. Ciprini, R. Claus, J. Cohen-Tanugi, J. Conrad, L. Costamante, S. Cutini, C. D. Dermer, A. de Angelis, F. de Palma, E. do Couto e Silva, P. S. Drell, R. Dubois, D. Dumora, C. Farnier, C. Favuzzi, S. J. Fegan, W. B. Focke, Y. Fukazawa, S. Funk, P. Fusco, F. Gargano, D. Gasparrini, N. Gehrels, S. Germani, N. Giglietto, P. Giommi, F. Giordano, T. Glanzman, G. Godfrey, I. A. Grenier, J. E. Grove, S. Guiriec, D. Hadasch, M. Hayashida, E. Hays, S. E. Healey, D. Horan, R. E. Hughes, R. Itoh, G. Johannesson, A. S. Johnson, T. J. Johnson, W. N. Johnson, T. Kamae, H. Katagiri, J. Kataoka, N. Kawai, J. Knoedlseder, M. Kuss, J. Lande, L. Latronico, S. -H. Lee, M. Lemoine-Goumard, M. Llena Garde, F. Longo, F. Loparco, B. Lott, M. N. Lovellette, P. Lurrano, G. M. Madejski, A. Makeev, M. N. Mazziotta, W. McConville, J. E. McEnery, C. Meurer, P. F. Michelson, W. Mitthumsiri, T. Mizuno, C. Monte, M. E. Monzani, A. Morselli, I. V. Moskalenko, S. Murgia, P. L. Nolan, J. P. Norris, E. Nuss, T. Ohsugi, N. Omodei, E. Orlando, J. F. Ormes, M. Ozaki, D. Paneque, J. H. Panetta, D. Parent, V. Pelassa, M. Pepe, M. Pesce-Rollins, F. Piron, T. A. Porter, S. Raino, R. Rando, M. Razzan, A. Reimer, O. Reimer, S. Ritz, L. S. Rochester, A. Y. Rodriguez, R. W. Romani, M. Roth, H. F. -W. Sadrozinski, A. Sander, P. M. Saz Parkinson, J. D. Scargle, C. Sgro, M. S. Shaw, P. D. Smith, G. Spandre, P. Spinelli, J. -L. Starck, M. S. Strickman, A. W. Strong, D. J. Suson, H. Tajima, H. Takahashi, T. Takahashi, T. Tanaka, J. B. Thayer, J. G. Thayer, D. J. Thompson, L. Tibaldo, D. F. Torres, G. Tosti, A. Tramacere, Y. Uchiyama, T. L. Usher, V. Vasileiou, N. Vilchez, V. Vitale, A. P. Waite, P. Wang, B. L. Winer, K. S. Wood, Z. Yang, T. Ylinen, M. Ziegler

      ASTROPHYSICAL JOURNAL720 ( 1 ) 435 - 453   9 2010

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      DOI: 10.1088/0004-637X/720/1/435

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    • Hard X-ray Imager (HXI) for the ASTRO-H mission Peer-reviewed

      Motohide Kokubun, Kazuhiro Nakazawa, Teruaki Enoto, Yasushi Fukazawa, Kirk Gilmore, Jun Kataoka, Madoka Kawaharada, Philippe Laurent, Francois Lebrun, Olivier Limousin, Kazuo Makishima, Tsunefumi Mizuno, Kunishiro Mori, Takeshi Nakamori, Masanori Ohno, Masayuki Ohta, Goro Sato, Hiroyasu Tajima, Hiromitsu Takahashi, Tadayuki Takahashi, Takaaki Tanaka, Yukikatsu Terada, Hideki Uchiyama, Yasunobu Uchiyama, Shin Watanabe, Yoichi Yatsu, Kazutaka Yamaoka

      SPACE TELESCOPES AND INSTRUMENTATION 2010: ULTRAVIOLET TO GAMMA RAY7732   2010

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      DOI: 10.1117/12.857933

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    • Suzaku X-Ray Imaging and Spectroscopy of Cassiopeia A

      Yoshitomo Maeda, Yasunobu Uchiyama, Aya Bamba, Hiroko Kosugi, Hiroshi Tsunemi, Eveline A. Helder, Jacco Vink, Natsuki Kodaka, Yukikatsu Terada, Yasushi Fukazawa, Junko Hiraga, John P. Hughes, Motohide Kokubun, Tomomi Kouzu, Hironori Matsumoto, Emi Miyata, Ryoko Nakamura, Shunsaku Okada, Kentaro Someya, Toru Tamagawa, Keisuke Tamura, Kohta Totsuka, Yohko Tsuboi, Yuichiro Ezoe, Stephen S. Holt, Manabu Ishida, Tsuneyoshi Kamae, Robert Petre, Tadayuki Takahashi

      PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN61 ( 6 ) 1217 - 1228   12 2009

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      DOI: 10.1093/pasj/61.6.1217

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    • EARLY FERMI GAMMA-RAY SPACE TELESCOPE OBSERVATIONS OF THE QUASAR 3C 454.3

      A. A. Abdo, M. Ackermann, M. Ajello, W. B. Atwood, M. Axelsson, L. Baldini, J. Ballet, G. Barbiellini, D. Bastieri, M. Battelino, B. M. Baughman, K. Bechtol, R. Bellazzini, B. Berenji, R. D. Blandford, E. D. Bloom, E. Bonamente, A. W. Borgland, A. Bouvier, J. Bregeon, A. Brez, M. Brigida, P. Bruel, T. H. Burnett, G. A. Caliandro, R. A. Cameron, P. A. Caraveo, J. M. Casandjian, E. Cavazzuti, C. Cecchi, E. Charles, S. Chaty, A. Chekhtman, C. C. Cheung, J. Chiang, S. Ciprini, R. Claus, J. Cohen-Tanugi, L. R. Cominsky, J. Conrad, L. Costamante, S. Cutini, C. D. Dermer, A. de Angelis, F. de Palma, S. W. Digel, E. do Couto e Silva, D. Donato, P. S. Drell, R. Dubois, D. Dumora, C. Farnier, C. Favuzzi, W. B. Focke, L. Foschini, M. Frailis, L. Fuhrmann, Y. Fukazawa, S. Funk, P. Fusco, F. Gargano, D. Gasparrini, N. Gehrels, S. Germani, B. Giebels, N. Giglietto, P. Giommi, F. Giordano, T. Glanzman, G. Godfrey, I. A. Grenier, M. -H. Grondin, J. E. Grove, L. Guillemot, S. Guiriec, Y. Hanabata, A. K. Harding, R. C. Hartman, M. Hayashida, E. Hays, R. E. Hughes, G. Johannesson, A. S. Johnson, R. P. Johnson, W. N. Johnson, T. Kamae, H. Katagiri, J. Kataoka, N. Kawai, M. Kerr, J. Knoedlseder, M. L. Kocian, F. Kuehn, M. Kuss, L. Latronico, S. -H. Lee, M. Lemoine-Goumard, F. Longo, F. Loparco, B. Lott, M. N. Lovellette, P. Lubrano, G. M. Madejski, A. Makeev, E. Massaro, M. N. Mazziotta, J. E. McEnery, S. McGlynn, C. Meurer, P. F. Michelson, W. Mitthumsiri, T. Mizuno, A. A. Moiseev, C. Monte, M. E. Monzani, A. Morselli, I. V. Moskalenko, S. Murgia, P. L. Nolan, J. P. Norris, E. Nuss, T. Ohsugi, N. Omodei, E. Orlando, J. F. Ormes, D. Paneque, J. H. Panetta, D. Parent, V. Pelassa, M. Pepe, M. Pesce-Rollins, F. Piron, T. A. Porter, S. Raino, R. Rando, M. Razzano, A. Reimer, O. Reimer, T. Reposeur, L. C. Reyes, S. Ritz, L. S. Rochester, A. Y. Rodriguez, F. Rahoui, F. Ryde, H. F. -W. Sadrozinski, R. Sambruna, D. Sanchez, A. Sander, P. M. Saz Parkinson, C. Sgro, M. S. Shaw, D. A. Smith, P. D. Smith, G. Spandre, P. Spinelli, J. -L. Starck, M. S. Strickman, D. J. Suson, H. Tajima, H. Takahashi, T. Takahashi, T. Tanaka, J. B. Thayer, J. G. Thayer, D. J. Thompson, L. Tibaldo, D. F. Torres, G. Tosti, A. Tramacere, Y. Uchiyama, T. L. Usher, N. Vilchez, M. Villata, V. Vitale, A. P. Waite, B. L. Winer, K. S. Wood, T. Ylinen, J. A. Zensus, M. Ziegler

      ASTROPHYSICAL JOURNAL699 ( 1 ) 817 - 823   7 2009

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      DOI: 10.1088/0004-637X/699/1/817

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    • EMISSION FROM LARGE-SCALE JETS IN QUASARS Peer-reviewed

      Yasunobu Uchiyama

      INTERNATIONAL JOURNAL OF MODERN PHYSICS D17 ( 9 ) 1475 - 1481   9 2008

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    • Fast variability of nonthermal X-ray emission in cassiopeia A: Probing electron acceleration in reverse-shocked ejecta Peer-reviewed

      Yasunobu Uchiyama, Felix A. Aharonian

      ASTROPHYSICAL JOURNAL LETTERS677 ( 2 ) L105 - L108   4 2008

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    • Hard X-ray Imager (HXI) for the NeXT mission Peer-reviewed

      Motohide Kokubun, Kazuhiro Nakazawa, Shin Watanabe, Yasushi Fukazawa, Jun Kataoka, Hideaki Katagiri, Tsunefumi Mizuno, Kazuo Makishima, Masanori Ohno, Goro Sato, Rie Sato, Hiroyasu Tajima, Tadayuki Takahashi, Toru Tamagawa, Takaaki Ta Na Ka, Makoto Tashiro, Hiromitsu Takahashi, Yukikatsu Terada, Yasunobu Uchiyama, Yuji Urata, Kazutaka Yamaoka, Shin'ichiro Takeda, Tetsuichi Kishishita, Masayoshi Ushio, Jun'ichiro Katsuta, Shin'nosuke Ishikawa, Hirokazu Odaka, Hiroyuki Aono, Souichiro Sugimoto, Yuu Koseki, Takao Kitaguchi, Teruaki Enoto, Shin'ya Yamada, Takayuki Yuasa, Tsuyoshi Ueda, Yuichi Uehara, Sho Okuyama, Hajimu Yasuda, Sho Nishino, Yudai Umeki, Katsuhiro Hayashi, Masayuki Matsuoka, Yuki Ikejiri, Akira Endo, Yuichi Yaji, Natsuki Kodaka, Wataru Iwakiri, Tomomi Kouzu, Takako Sugasawara, Atsushi Harayama, Satoshi Nakahira

      Proceedings of SPIE - The International Society for Optical Engineering7011   2008

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      DOI: 10.1117/12.788290

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    • Extremely fast acceleration of cosmic rays in a supernova remnant

      Yasunobu Uchiyama, Felix A. Aharonian, Takaaki Tanaka, Tadayuki Takahashi, Yoshitomo Maeda

      NATURE449 ( 7162 ) 576 - 578   10 2007

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      DOI: 10.1038/nature06210

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    • 22aZJ-7 X線宇宙衛星「すざく」による超新星残骸SN1006非熱的成分の観測(22aZJ X線・γ線,宇宙線・宇宙物理領域)

      馬場 彩, 深沢 泰司, 平賀 淳子, 片桐 秀樹, 国分 紀秀, 小山 勝二, 宮田 恵美, 水野 恒史, 森 浩二, 中嶋 大, 尾崎 正伸, 高橋 弘充, 高橋 忠幸, 田中 孝明, 寺田 幸功, 内山 泰伸, 渡辺 伸, 山口 弘悦

      日本物理学会講演概要集62.2.1   107   2007

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      Language:Japanese   Publisher:一般社団法人 日本物理学会  

      DOI: 10.11316/jpsgaiyo.62.2.1.0_107_1

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    • Hard X-Ray Detector (HXD) on Board Suzaku Peer-reviewed

      TAKAHASHI Tadayuki, ABE Keiichi, ENDO Manabu, ENDO Yasuhiko, EZOE Yuuichiro, FUKAZAWA Yasushi, HAMAYA Masahito, HIRAKURI Shinya, HONG Soojing, HORII Michihiro, INOUE Hokuto, ISOBE Naoki, ITOH Takeshi, IYOMOTO Naoko, KAMAE Tuneyoshi, KASAMA Daisuke, KATAOKA Jun, KATO Hiroshi, KAWAHARADA Madoka, KAWANO Naomi, KAWASHIMA Kengo, KAWASOE Satoshi, KISHISHITA Tetsuichi, KITAGUCHI Takao, KOBAYASHI Yoshihito, KOKUBUN Motohide, KOTOKU Jun'ichi, KOUDA Manabu, KUBOTA Aya, KURODA Yoshikatsu, MADEJSKI Greg, MAKISHIMA Kazuo, MASUKAWA Kazunori, MATSUMOTO Yukari, MITANI Takefumi, MIYAWAKI Ryohei, MIZUNO Tsunefumi, MORI Kunishiro, MORI Masanori, MURASHIMA Mio, MURAKAMI Toshio, NAKAZAWA Kazuhiro, NIKO Hisako, NOMACHI Masaharu, OKADA Yuu, OHNO Masanori, OONUKI Kousuke, OTA Naomi, OZAWA Hideki, SATO Goro, SHINODA Shingo, SUGIHO Masahiko, SUZUKI Masaya, TAGUCHI Koji, TAKAHASHI Hiromitsu, TAKAHASHI Isao, TAKEDA Shin'ichiro, TAMURA Ken-ichi, TAMURA Takayuki, TANAKA Takaaki, TANIHATA Chiharu, TASHIRO Makoto, TERADA Yukikatsu, TOMINAGA Shin'ya, UCHIYAMA Yasunobu, WATANABE Shin, YAMAOKA Kazutaka, YANAGIDA Takayuki, YONETOKU Daisuke

      Publications of the Astronomical Society of Japan59 ( 1 ) S35 - S51   1 2007

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      Language:English   Publishing type:Research paper (scientific journal)  

      DOI: 10.1093/pasj/59.sp1.s53

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    • Study of Non-thermal X-ray Emission Produced by Sub-relativistic and Ultra-relativistic Particles in Supernova Remnants

      Yasunobu Uchiyama

          28 3 2003

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      Language:English   Publishing type:Doctoral thesis  

      We study sub-relativistic and ultra-relativistic components of high-energy particles associated with supernova remnants (SNRs) using X-ray imaging and spectroscopic observations with ASCA and Chandra. Based on the extensive analysis of two shell-type SNRs, gamma Cygni and RX J1713.7−3946, we have found new X-ray features in SNRs, namely (1) very flat-spectrum X-ray emission, and (2) unexpectedly complex structures in synchrotron X-ray images. We propose that the very flat X-ray spectrum is the characteristic bremsstrahlung X-ray spectrum, providing us a new diagnostic tool to study the largely-unknown component of low-energy cosmic rays in the Galaxy. Also we argue that the resolved X-ray features in the synchrotron X-ray images may challenge the perceptions of standard (diffusive shock-acceleration) models concerning the production, propagation and radiation of relativistic particles in supernova remnants.

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    Misc.

    • X線衛星「ひとみ」搭載軟ガンマ線検出器(SGD)によるかに星雲のガンマ線偏光観測

      渡辺伸, 渡辺伸, 内田悠介, 内田悠介, 田島宏康, 深沢泰司, 一戸悠人, 内山秀樹, 内山泰伸, 榎戸輝揚, 太田方之, 大野雅功, 小高裕和, 片岡淳, 勝田隼一郎, 北口貴雄, 国分紀秀, GOLDWURM A., 斉藤新也, 佐藤悟朗, 佐藤理江, 高橋忠幸, 高橋忠幸, 高橋弘充, 武田伸一郎, 田中孝明, 田中康之, 寺田幸功, 中澤知洋, 中澤知洋, 中野俊男, 中森健之, 野田博文, 萩野浩一, 林克洋, 林克洋, BLANDFORD R., 牧島一夫, MADEJSKI G., 水野恒史, 森國城, 谷津陽一, 山岡和貴, 湯浅孝行, 米徳大輔, LAURENT P., LIMOUSIN O., LEBRUN F.

      日本物理学会講演概要集(CD-ROM)73 ( 1 )   2018

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    • 「ひとみ」搭載硬X線・軟ガンマ線帯観測装置の軌道上性能—In-orbit performance of the hard X-ray and soft gamma-ray instruments onboard Hitomi

      粟木, 久光, 松本, 浩典, 石田, 学, 中澤, 知洋, 国分, 紀秀, 田島, 宏康, 深沢, 泰司, 渡辺, 伸, 幅, 良統, 飯塚, 亮, 太田, 方之, 佐藤, 理江, 高橋, 忠幸, 萩野, 浩一, 原山, 淳, 前田, 良知, 吉田, 鉄生, 武田, 伸一郎, 宮澤, 拓也, 榎戸, 輝揚, 田中, 孝明, 寺田, 幸功, 内山, 秀樹, 一戸, 悠人, 石橋, 和紀, 國枝, 秀世, 田村, 啓輔, 田原, 譲, 三石, 郁之, 林, 克洋, 林, 多佳由, 山岡, 和貴, 大野, 雅功, 北口, 貴雄, 高橋, 弘充, 田中, 康之, 水野, 恒史, 杉田, 聡司, 谷津, 陽一, 野田, 博文, 古澤, 彰浩, 山内, 茂雄, 中森, 健之, 中野, 俊男, 牧島, 一夫, 内山, 泰伸, 斉藤, 新也, 片岡, 淳, Philippe, Laurent, Francois, Lebrun, Olivier, Limousin, 岡島, 崇, 森, 英之, 小高, 裕和, Madejski, G., Blanford, R., 他「ひとみ」チーム

      第17回宇宙科学シンポジウム 講演集 = Proceedings of the 17th Space Science Symposium   1 2017

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      Language:Japanese   Publisher:宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS)  

      第17回宇宙科学シンポジウム (2017年1月5日-6日. 宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS)相模原キャンパス), 相模原市, 神奈川県
      17th Space Science Symposium (January 5-6, 2017. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency(JAXA)(ISAS)Sagamihara Campus), Sagamihara, Kanagawa Japan
      著者人数: 56名ほか (JAXA staff: Ishida, Manabu ; Kokubun, Motohide ; Watanabe, Shin ; Iizuka, Ryo ; Ohta, Masayuki ; Sato, Rie ; Takahashi, Tadayuki ; Hagino, Koichi ; Harayama, Atsushi ; Maeda, Yoshitomo)
      資料番号: SA6000060046
      レポート番号: P-004

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    • Development of Flight Model for Soft Gamma-ray Detector onboard ASTRO-H

      Tajima Hiroyasu, Blandford Roger, Madejski Grzegorz, Laurent Philippe, Limousin Olivier, Lebrun Frangois, the SGD team

      Meeting Abstracts of the Physical Society of Japan68 ( 2 ) 110 - 110   2013

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      Language:Japanese   Publisher:The Physical Society of Japan  

      DOI: 10.11316/jpsgaiyo.68.2.1.0_110_1

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    Professional Memberships

    Research Projects

    • Study of acceleration of very high energy particles with H.E.S.S.

      International Joint Research Projects 

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      4 2014 - Present

      Grant type:Competitive

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    • Observations of high energy gamma rays with the Fermi-LAT

      International Joint Research Projects 

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      8 2008 - Present

      Grant type:Competitive

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    • 超新星残骸における宇宙線加速の研究

      国際共同研究 

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      4 2000 - Present

      Grant type:Competitive

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    • 巨大口径望遠鏡を用いた GeV ガンマ線観測による天体高エネルギー現象の解明

      日本学術振興会  科学研究費助成事業 

      内山 泰伸

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      4 2014 - 3 2017

      Authorship:Principal investigator  Grant type:Competitive

      H.E.S.S. 望遠鏡による超高エネルギーガンマ線観測を推進する。特に超新星残骸の観測により銀河宇宙線の起源を解明すること、パルサー星雲のガンマ線フレア現象の観測により磁気リコネクションによる超高エネルギー電子の加速を研究することを主要テーマとする。

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