電子飛跡測定型広視野コンプトンカメラによるsub-MeVおよびMeVガンマ線観測計画(SMILE実験)

• Material Type: 規格・テクニカルリポート類
• Title: 電子飛跡測定型広視野コンプトンカメラによるsub-MeVおよびMeVガンマ線観測計画(SMILE実験)
• Author/Editor: 谷森, 達; 窪, 秀利; 身内, 賢太朗; 株木, 重人; 高田, 淳史; 岡田, 葉子; 西村, 広展; 服部, 香里; 上野, 一樹; Tanimori, Toru; Kubo, Hidetoshi; Miuchi, Kentaro; Kabuki, Shigeto; Takada, Atsushi; Okada, Yoko; Nishimura, Hironobu; Hattori, Kaori; Ueno, Kazuki
• Author Heading: 谷森, 達; 窪, 秀利; 身内, 賢太朗; 株木, 重人; 高田, 淳史; 岡田, 葉子; 西村, 広展; 服部, 香里; 上野, 一樹; Tanimori, Toru; Kubo, Hidetoshi; Miuchi, Kentaro; Kabuki, Shigeto; Takada, Atsushi; Okada, Yoko; Nishimura, Hironobu; Hattori, Kaori; Ueno, Kazuki
• Publication, Distribution, etc.: 宇宙航空研究開発機構
• Publication Date: 2008-02-29
• Publication Date (W3CDTF): 2008-02-29
• Alternative Title: Observation for the celestial sub-MeV and MeV gamma rays by Electron Tracking Compton Camera
• Periodical title: 宇宙航空研究開発機構研究開発報告: 大気球研究報告
• No. or year of volume/issue: JAXA-RR-07-009
• Volume: JAXA-RR-07-009
• Pages: 97-106
• ISSN (Periodical Title): ISSN : 1349-1113
• Text Language Code: jpn
• Subject Heading: コンプトンカメラ; 宇宙線; ガンマ線; 気球観測; 高高度気球; 反挑電子; 気球搭載機器; ガンマ線散乱; 電子散乱; シンチレーションカウンター; Compton camera; cosmic ray; gamma ray; balloon sounding; high altitude balloon; recoil electron; balloon-borne instrument; gamma-ray scattering; electron scattering; scintillation counter
• Target Audience: 一般
• Note (General): We developed the Electron Tracking Compton Camera (ETCC) with reconstructing the 3-D tracks of the recoil electron in Compton process for both sub-MeV and MeV gamma rays. By measuring both the directions and energies of a scattered gamma ray and a recoil electron, the direction of the incident gamma ray is determined for each individual photon. Also, a residual measured angle between the recoil electron and scattered gamma ray is powerful for the kinematical background-rejection. In order to test the performance of the ETCC for the observation of celestial sub-MeV gamma rays by the balloon-borne experiment, we have constructed the ETCC consisting of the 10 cm cubic Time Projection Chamber (micro-TPC) for 3-D electron tracking and the 6 x 6 x 13 cu mm GSO crystal pixel arrays surrounding the micro-TPC for detecting scattered gamma rays, and also made the balloon-borne instrument to operate the ETCC. This instrument was launched on September 1, 2006 from Sanriku Balloon Center, and flown during seven hours. We obtained about four hours observation time at the altitude of 32 to 35 km.; 資料番号: AA0063732007; レポート番号: JAXA-RR-07-009
• Access Restrictions: インターネット公開
• Periodical Title (NCID): AA1192675X; https://ci.nii.ac.jp/ncid/AA1192675X
• Data Provider (Database): 国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）; https://irdb.nii.ac.jp
• Original Data Provider (Database): 宇宙航空研究開発機構 : 宇宙航空研究開発機構リポジトリ

• Summary, etc.: 我々は天文学のなかで最も未開拓なSub-MeV、MeVガンマ線の全天探査を行うために、電子飛跡検出型コンプトンガンマ線カメラ(ETCC: Electron Tracking Compton Camera)を開発した。この装置は従来のコンプトンカメラでは困難であった散乱電子の方向を測定し、入射ガンマ線...