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Observation of High-Energy Electron, Gamma Ray, and Dark Matter
https://repo.qst.go.jp/records/53582
https://repo.qst.go.jp/records/5358243fe690c-6385-4a6e-b51d-b63cb538475d
| Item type | 会議発表論文 / Conference Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2005-10-06 | |||||
| タイトル | ||||||
| タイトル | Observation of High-Energy Electron, Gamma Ray, and Dark Matter | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_5794 | |||||
| 資源タイプ | conference paper | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Yoshida, Kenji
× Yoshida, Kenji× Torii, Syoji× Kitamura, Hisashi× Uchihori, Yukio× et.al× 吉田 賢二× 鳥居 祥二× 北村 尚× 内堀 幸夫 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We are proposing the CALET (CALorimetric Electron Telescope) for the observation of high-energy electrons and gamma rays at the Exposed Facility of the Japanese Experiment Module on the International Space Station. The CALET has a capability to observe electrons (+positrons) in 1GeV-10TeV and gamma rays in 20MeV-10TeV with a high energy resolution of 2 percent at 100GeV, an angular resolution of 0.06deg at 100GeV, and a high proton rejection power of 10^6. CALET has the geometrical factor of nearly 1m2sr and three-years observation is expected. Precise electron observation of CALET enables us to identify cosmic-ray electron sources by the detection of distinctive features in the energy spectrum and anisotropy toward nearby sources. The ISS orbit enables CALET to survey all of the sky in a wide field of view of 2 sr without attitude control of the instrument. In addition, by the hybrid observations of high-energy electrons and gamma rays, the CALET can search for WIMP dark matter. | |||||
| 書誌情報 |
Proceedings of International Cosmic Ray Conference 巻 OG, p. 000, 発行日 2005-08 |
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