Suzaku observations of HESS J1616-508 : Evidence for a dark particle accelerator
スポンサーリンク
概要
- 論文の詳細を見る
We observed the bright unidentified TeV γ -ray source HESS J1616-508 with the X-ray Imaging Spectrometers onboard the Suzaku satellite. No X-ray counterpart was found to a limiting flux of 3.1 × 10-13 erg s-1 cm-2 in the 2–10 keV band, which is some 60-times below the γ -ray flux in the 1–10 TeV band. This object is bright in TeV γ -rays, but very dim in the X-ray band, and thus is one of the best examples in the Galaxy of a “dark particle accelerator." We also detected soft thermal emission with kT ∼ 0.3–0.6keV near the location of HESS J1616-508. This may be due to a dust-grain scattering halo from the nearby bright supernova remnant RCW 103.
- 日本天文学会の論文
- 2007-01-31
著者
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Ueno Masaru
Department of Molecular Biotechnology, Graduate School of Advanced Sciences of Matter, Hiroshima Uni
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森 英之
京大理
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KOYAMA Katsuji
Department of Physics, Kyoto University
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KATAOKA Jun
Department of Physics, Faculty of Science, Tokyo Institute of Technology
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KOKUBUN Motohide
Department of High Energy Astrophysics, Institute of Space and Astronautical Science Aerospace Explo
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HUGHES John
Department of Physics and Astronomy, Rutgers University
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MATSUMOTO Hironori
Department of Physics, Kyoto University
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HIRAGA Junko
RIKEN
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TAKAHASHI Tadayuki
Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
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HYODO Yoshiaki
Department of Physics, Graduate School of Science, Kyoto University
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UCHIYAMA Hideki
Department of Physics, Graduate School of Science, Kyoto University
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KOHMURA Takayoshi
Department of General Education, Kogakuin University
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MORI Hideyuki
Department of Physics, Kyoto University
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Tsuru Takeshi
Department Of Pathology Kumamoto University School Of Medicine
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HIRAGA Junko
The Institute of Space and Astronautical Science
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Ueno Masaru
Department Of Earth And Space Science Osaka University
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Uchino Masahiro
Osaka Univ. Osaka Jpn
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Kii T
Univ. Miyazaki Miyazaki
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Murakami Hiroyuki
Japan Aerospace Exploration Agency Institute Of Space And Astronautical Science
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Haba Yoshito
Department Of Physics Hiroshima University
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Morimoto Kouji
Ri Beam Science Laboratory The Institute Of Physical And Chemical Research Research (riken)
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Hughes John
Department Of Physics And Astronomy Rutgers University
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HIYOSHI Kenji
Meisei Electric Company
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Yamauchi S
Faculty Of Humanities And Social Sciences Iwate University
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Uchida Hiroyuki
Department Of Earth And Space Science Graduate School Of Science Osaka University
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Murakami H
Japan Aerospace Exploration Agency Kanagawa
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Kataoka Jun
Inst. Of Space And Astronautical Sci. 3-1-1 Yoshinodai Sagamihara 229-8510 Jpn
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Kataoka Jun
Department Of Physics Tokyo Institute Of Technology
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Senda Atsushi
Cosmic Radiation Laboratory Institute Of Physical And Chemical Research
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Senda Atsushi
Riken (the Institute Of Physical And Chemical Research)
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Tsuru Takeshi
Department Of Physics Graduate School Of Science Kyoto University
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YAMAUCHI Shigeo
Faculty of Humanities and Social Sciences, Iwate University
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Uchino Masahiro
Hirosaki Univ. Aomori
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Ueno Masaru
Department Of Chemistry Faculty Of Science Shizuoka University
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Ueno Masaru
Department Of Physiscs Graduate School Of Science Kyoto University
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Hiraga Junko
The Institute Of Physical And Chemical Research (riken)
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KATAGIRI Hideaki
Department of Physical Science, Hiroshima University
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BAMBA Aya
RIKEN, Cosmic Radiation Group
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Tamura Keisuke
Japan Aerospace Exploration Agency Kanagawa
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Kokubun M
Institute Of Space And Astronautical Science
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Kataoka Jun
Tokyo Institute of Technology
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HIRAGA Junko
Cosmic Radiation Laboratory, RIKEN
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USHIO Masayoshi
ISAS, JAXA
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Hirayama Masaharu
Department Of Physics School Of Science The University Of Tokyo
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PORTER Frederick
NASA Goddard Space Flight Center, Laboratory for High Energy Astrophysics
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SENDA Atsushi
Department of Physics, Kyoto University
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Hyodo Yoshiaki
Department Of Physics Graduate School Of Science Kyoto University
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Bamba Aya
Institute Of Space And Astronautical Science Jaxa
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Ueno M
Osaka Univ. Osaka
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Yamauchi Shigeo
Faculty Of Humanities And Social Sciences Iwate University
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Kohmura Takayoshi
Department Of Earth And Space Science Graduate School Of Science Osaka University
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Maehara Hideo
Kwasan And Hida Observatories Kyoto University
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Kotoku Jun'ichi
Department Of Physics Faculty Of Science Tokyo Institute Of Technology
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Kotoku Jun'ichi
Department Of Physics Tokyo Institute Of Technology
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Kotoku Jun'ichi
Department Of Physics The University Of Tokyo
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Katagiri Hideaki
Department Of Physical Science Hiroshima University
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Mori Hideyuki
Department Of High Energy Astrophysics Institute Of Space And Astronautical Science Japan Aerospace
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UENO Masaru
Physics Department, Tokyo Institute of Technology
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KATAOKA Jun
Physics Department, Tokyo Institute of Technology
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Uchiyama Hideki
Department Of Physics The University Of Tokyo
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Matsumoto Hironori
Department Of Physics Faculty Of Science Kyoto University
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Kokubun Motohide
Department Of High Energy Astrophysics Institute Of Space And Astronautical Science Aerospace Explor
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Takahashi T
Kavli Institute For Particle Astrophysics And Cosmology Stanford University
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Kokubun Motohide
Ri Beam Science Laboratory The Institute Of Physical And Chemical Research Research (riken)
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Hayashi Katsuhiro
Department Of Physical Science Hiroshima University
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Kagei T
Department Of Physics Tokyo Metropolitan University
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Torii Ken'ichi
The Institute Of Physical And Chemical Research (riken)
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Matsumoto Hironori
Center For Space Research Massachusetts Institute Of Technology
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Kasahara Katsuaki
Department Of System Engineering Shibaura Institute Of Technology
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Tamagawa Toru
Department Of Geoscience Joetsu University Of Education
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Koyama Katsuji
Department Of Astrophysics School Of Science Nagoya University
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森 英之
京大 理
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Porter Frederick
Nasa Goddard Space Flight Center Laboratory For High Energy Astrophysics
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Torii Ken'ichi
Department Of Astrophysics Nagoya University
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Kato Taichi
Institute Of Astronomy Graduate School Of Science The University Of Tokyo
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Bamba Aya
Department Of Physics Graduate School Of Science Kyoto University
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Matsumoto Hironori
Department Of Obstetrics And Gynecology School Of Medicine Kyorin University
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Uchiyama Hideki
Department Of Physics School Of Science The University Of Tokyo
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Takahashi Tadayuki
Institute Of Space And Astronautical Science Japan Aerospace Exploration Agency
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Ueno Masaru
School of Medicine, Hirosaki University
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KOKUBUN Motohide
Institute of Space and Astronautical Science (ISAS), JAXA
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Uchida Hiroyuki
Department of Physics, School of Science, The University of Tokyo
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HIRAGA Junko
RIKEN, Cosmic Radiation Group
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YAMADA Shinya
Department of Physics, University of Tokyo
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UENO Masaru
Department of physics, Faculty of Science, Tokyo Institute of Technology
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BAMBA Aya
RIKEN
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TAKAHASHI Tadayuki
Institute of Space and Astronautical Science (ISAS), JAXA:Department of Physics, The University of Tokyo
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KATAOKA Jun
Tokyo I. Tech.
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SENDA Atsushi
RIKEN
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SENDA Atsushi
Cosmic-ray Laboratory, RIKEN
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TAKAHASHI Tadayuki
Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA)
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