Y
Yuzuru Tawara
Researcher at Nagoya University
Publications - 295
Citations - 7416
Yuzuru Tawara is an academic researcher from Nagoya University. The author has contributed to research in topics: X-ray telescope & Telescope. The author has an hindex of 42, co-authored 255 publications receiving 6981 citations.
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Journal ArticleDOI
The X-Ray Observatory Suzaku
Kazuhisa Mitsuda,Mark W. Bautz,Hajime Inoue,Richard L. Kelley,Katsuji Koyama,Hideyo Kunieda,Kazuo Makishima,Yoshiaki Ogawara,Robert Petre,Tadayuk Takahashi,Hiroshi Tsunemi,Nicholas E. White,Naohisa Anabuki,Lorella Angelini,Keith A. Arnaud,Hisamitsu Awaki,Aya Bamba,Kevin R. Boyce,Gregory V. Brown,Kai Wing Chan,Jean Cottam,Tadayasu Dotani,John P. Doty,Ken Ebisawa,Yuichiro Ezoe,Andrew C. Fabian,Enectali Figueroa,Ryuichi Fujimoto,Yasushi Fukazawa,Tae Furusho,Akihiro Furuzawa,Keith C. Gendreau,Richard E. Griffiths,Yoshito Haba,Kenji Hamaguchi,Ilana M. Harrus,Günther Hasinger,Isamu Hatsukade,Kiyoshi Hayashida,Patrick Henry,Junko S. Hiraga,Stephen S. Holt,Ann Hornschemeier,John P. Hughes,Una Hwang,Manabu Ishida,Yoshitaka Ishisaki,Naoki Isobe,Masayuki Itoh,Naoko Iyomoto,Steven M. Kahn,Tuneyoshi Kamae,Hideaki Katagiri,Jun Kataoka,Haruyoshi Katayama,Nobuyuki Kawai,Caroline Kllbourne,Kenzo Kinugasa,Steve Klssel,Shunji Kitamoto,Mitsuhiro Kohama,Takayoshi Kohmura,Motohide Kokubun,Taro Kotani,J. Kotoku,Aya Kubota,Greg Madejski,Yoshitomo Maeda,Fumiyoshi Makino,Alex Markowitz,Chiho Matsumoto,Hironori Matsumoto,Masaru Matsuoka,Kyoko Matsushita,Dan McCammon,Tatehiko Mihara,Kazutami Misakl,Emi Miyata,Tsunefumi Mizuno,Koji Mori,Hideyuki Mori,Mikio Morii,Harvey Moseley,Koji Mukai,Hiroshi Murakami,Toshio Murakami,Richard Mushotzky,Fumiaki Nagase,M. Namiki,Hitoshi Negoro,Kazuhiro Nakazawa,John A. Nousek,Takashi Okajima,Yasushi Ogasaka,Takaya Ohashi,T. Oshima,Naomi Ota,Masanobu Ozaki,H. Ozawa,Arvind Parmar,W. D. Pence,F. Scott Porter,James Reeves,George R. Ricker,Ikuya Sakurai,Wilton T. Sanders,Atsushi Senda,Peter J. Serlemitsos,Ryo Shibata,Yang Soong,Randall K. Smith,Motoko Suzuki,Andrew Szymkowiak,Hiromitsu Takahashi,Toru Tamagawa,Keisuke Tamura,Takayuki Tamura,Yasuo Tanaka,Makoto Tashiro,Yuzuru Tawara,Yukikatsu Terada,Yuichi Terashima,Hiroshi Tomida,Ken'ichi Torii,Yohko Tsuboi,Masahiro Tsujimoto,Takeshi Go Tsuru,Martin J. L. Turner,Yoshihiro Ueda,Shiro Ueno,M. Ueno,Shin'ichiro Uno,Yuji Urata,Shin Watanabe,Norimasa Yamamoto,Kazutaka Yamaoka,Noriko Y. Yamasaki,Koujun Yamashita,Makoto Yamauchi,Shigeo Yamauchi,Tahir Yaqoob,Daisuke Yonetoku,Atsumasa Yoshida +142 more
TL;DR: In this paper, the authors summarized the spacecraft, in-orbit performance, operations, and data processing that are related to observations of the Suzaku X-ray observatory, including high-sensitivity wide-band Xray spectroscopy.
Journal ArticleDOI
The X-Ray Telescope onboard Suzaku
Peter J. Serlemitsos,Yang Soong,Kai-Wing Chan,Takashi Okajima,John P. Lehan,Yoshitomo Maeda,Kei Itoh,Hideyuki Mori,Ryo Iizuka,Akiharu Itoh,H. Inoue,Shunsaku Okada,Yushi Yokoyama,Yurni Itoh,Masatoshi Ebara,Ryoko Nakamura,Kensuke Suzuki,Manabu Ishida,Akira Hayakawa,Chiaki Inoue,Satoshi Okuma,Ren Kubota,Masaki Suzuki,Takeyuki Osawa,Koujun Yamashita,Hideyo Kunieda,Yuzuru Tawara,Yasushi Ogasaka,Akihiro Furuzawa,Keisuke Tamura,Ryo Shibata,Yoshito Haba,Masataka Naitou,Kazutami Misaki +33 more
TL;DR: In this article, the design parameters, production process, and in-flight performance of the X-ray telescopes (XRTs) onboard Suzaku were presented. And the optical axes were found to be distributed within a radius of 1. 0 8 −2.
Journal ArticleDOI
Intense 6.7-KeV iron line emission from the galactic centre
Katsuji Koyama,Hisamitsu Awaki,Hideyo Kunieda,S. Takano,Yuzuru Tawara,Shigeo Yamauchi,I. Hatsukade,Fumiaki Nagase +7 more
TL;DR: In this paper, the authors reported the discovery of intense iron-line emission at 6.7 keV from the Galactic Centre, detected by the Ginga satellite, with characteristics consistent with its production by a shock-heated plasma.
Proceedings ArticleDOI
The ASTRO-H mission
Tadayuki Takahashi,Kazuhisa Mitsuda,Richard L. Kelley,Felix Aharonian,Fumie Akimoto,Steve Allen,Naohisa Anabuki,Lorella Angelini,Keith A. Arnaud,Hisamitsu Awaki,Aya Bamba,Nobutaka Bando,Mark W. Bautz,Roger Blandford,Kevin R. Boyce,Greg Brown,Mara Chernyakova,Paolo De Coppi,Elisa Costantini,Jean Cottam,John Crow,Jelle de Plaa,Cor P. de Vries,Jan-Willem den Herder,Michael J. DiPirro,Chris Done,Tadayasu Dotani,Ken Ebisawa,Teruaki Enoto,Yuichiro Ezoe,Andrew C. Fabian,Ryuichi Fujimoto,Yasushi Fukazawa,Stefan Funk,Akihiro Furuzawa,Massimiliano Galeazzi,Poshak Gandhi,Keith C. Gendreau,Kirk Gilmore,Yoshito Haba,K. Hamaguchi,Isamu Hatsukade,Kiyoshi Hayashida,Junko S. Hiraga,Kazuyuki Hirose,Ann Hornschemeier,John P. Hughes,Una Hwang,Ryo Iizuka,Kazunori Ishibashi,Manabu Ishida,Kosei Ishimura,Yoshitaka Ishisaki,Naoki Isobe,Masayuki Ito,Naoko Iwata,Jelle Kaastra,Timothy R. Kallman,Tuneyoshi Kamae,Hideaki Katagiri,Jun Kataoka,Satoru Katsuda,Madoka Kawaharada,Nobuyuki Kawai,Shigeo Kawasaki,Dmitry Khangaluyan,Caroline A. Kilbourne,Kenzo Kinugasa,Shunji Kitamoto,Tetsu Kitayama,Takayoshi Kohmura,Motohide Kokubun,Tatsuro Kosaka,Taro Kotani,Katsuji Koyama,Aya Kubota,Hideyo Kunieda,Philippe Laurent,Francois Lebrun,Olivier Limousin,Michael Loewenstein,Knox S. Long,Grzegorz Madejski,Yoshitomo Maeda,Kazuo Makishima,Maxim Markevitch,Hironori Matsumoto,Kyoko Matsushita,Dan McCammon,Jon M. Miller,Shin Mineshige,Kenji Minesugi,Takuya Miyazawa,Tsunefumi Mizuno,Koji Mori,Hideyuki Mori,Koji Mukai,Hiroshi Murakami,Toshio Murakami,Richard F. Mushotzky,Yujin E. Nakagawa,Takao Nakagawa,Hiroshi Nakajima,Takeshi Nakamori,Kazuhiro Nakazawa,Yoshiharu Namba,Masaharu Nomachi,Stephen L. O'Dell,Hiroyuki Ogawa,Mina Ogawa,Keiji Ogi,Takaya Ohashi,Masanori Ohno,Masayuki Ohta,Takashi Okajima,Naomi Ota,Masanobu Ozaki,F. B. S. Paerels,Stéphane Paltani,Arvind Parmar,Robert Petre,M. Pohl,Scott Porter,Brian D. Ramsey,Christopher S. Reynolds,Shin-ichiro Sakai,Rita M. Sambruna,G. Sato,Yoichi Sato,Peter J. Serlemitsos,Maki Shida,Takanobu Shimada,Keisuke Shinozaki,Peter Shirron,Randall K. Smith,Gary A. Sneiderman,Yang Soong,Lukasz Stawarz,Hiroyuki Sugita,Andrew Szymkowiak,Hiroyasu Tajima,Hiromitsu Takahashi,Yoh Takei,T. Tamagawa,Takayuki Tamura,Keisuke Tamura,Takaaki Tanaka,Yasayuki Tanaka,Yasuo Tanaka,Makoto Tashiro,Yuzuru Tawara,Yukikatsu Terada,Yuichi Terashima,Francesco Tombesi,Hiroshi Tomida,Miyako Tozuka,Yohko Tsuboi,Masahiro Tsujimoto,Hiroshi Tsunemi,Takeshi Go Tsuru,Hiroyuki Uchida,Yasunobu Uchiyama,Hideki Uchiyama,Yoshihiro Ueda,Shin'ichiro Uno,Meg Urry,Shin Watanabe,Nicholas E. White,Takahiro Yamada,Hiroya Yamaguchi,Kazutaka Yamaoka,Noriko Y. Yamasaki,Makoto Yamauchi,Shigeo Yamauchi,Yoichi Yatsu,Daisuke Yonetoku,Atsumasa Yoshida +176 more
TL;DR: The ASTRO-H mission is the sixth in a series of highly successful X-ray missions initiated by the Institute of Space and Astronautical Science (ISAS) as discussed by the authors.
Journal ArticleDOI
Discovery of Interacting Molecular Gas toward the TeV Gamma-Ray Peak of the SNR G 347.3–0.5
Yasuo Fukui,Yoshiaki Moriguchi,Keisuke Tamura,Hiroaki Yamamoto,Yuzuru Tawara,Norikazu Mizuno,Toshikazu Onishi,Akira Mizuno,Yasunobu Uchiyama,Junko S. Hiraga,Tadayuki Takahashi,Koujin Yamashita,Satoru Ikeuchi +12 more
TL;DR: In this article, high-resolution mm-wave observations of the interstellar CO molecule have revealed molecular gas at 1kpc distance interacting with the TeV γ-ray SNR G 347.5, and that a molecular cloud of ∼ 200 solar masses is clearly associated with the supernova peak, providing strong evidence for proton acceleration.