{"created":"2023-06-20T15:02:47.880063+00:00","id":31882,"links":{},"metadata":{"_buckets":{"deposit":"15d6fe10-93d3-438f-8875-1814d49e3b08"},"_deposit":{"created_by":1,"id":"31882","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"31882"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00031882","sets":["1887:1890","1896:1898:1899:1910"]},"author_link":["406606","406602","406605","406603","406601","406604"],"item_9_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Energy Spectra of Galactic X-Rays"}]},"item_9_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1966-09","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3_B","bibliographicPageEnd":"1233","bibliographicPageStart":"1220","bibliographicVolumeNumber":"2","bibliographic_titles":[{"bibliographic_title":"東京大学宇宙航空研究所報告"}]}]},"item_9_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"1965年3月から1966年3月までに銀河X線の観測のためにL-3-3, L-3H-1, K-9M-12,K-9M-15の4機のロケットが用いられた.このとき使用されたX線検出器はシンチレーションカウンター,比例計数管,GM計数管の3種である.この結果L-3-3とL-3H-1ではおもにX線の等方成分特に後者では大気上層からくるアルベドX線のエネルギースペクトルが5～40Kevのエネルギー領域にわたって得られた.われわれの結果によると,銀河X線の等方成分のスペクトル形はべきエネルギー分布とするとその負べきは微分形で1.9±0.2によく合う.他方,指数関数形だとすると(1.5±O.5)×10^<80>Kに相当する自由-自由遷移の高温プラズマの熱ふく射に合う.一方,銀河X線源のうちScoX-1のエネルギースペクトルはK-9M-12によって2～20Kevのエネルギー範囲で測定され,その形は(5±1)×10^<70>Kの高温プラズマの熱ふく射とする指数関数形によく合うことがわかった.Taux-1では1～6KeVはK-9M-15により5～40KevはL-3H-1によって得られたが負べきスペクトルで1.5～3のべきに合う.ここに示した差はエネルギー領域で異なることを意味する.CygX-1(CygAも含む)のエネルギースペクトルはK-9M-12とL-3H-1で得られたが,これは負べきのエネルギースペクトルに合わすと1.6±0.5によく合う結果になった.以上の結果はX線のスペクトルの形としてべきエネルギー分布形と指数関数形との二種があることがわかった.","subitem_description_type":"Abstract"}]},"item_9_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Galactic X-rays were observed with three types of X-ray counters borne on sounding rockets L-3-3, L-3H-1, K-9M-12 and K-9M-15 launched from March, 1965 to March, 1966. Scintillation counters borne on rockets L-3-3 and L-3H-1 detected the energy spectra of the isotropic component of galactic X-rays and atmospheric X-rays. In the energy range between 5 and 40 keV, the energy spectrum of isotropic galactic X-rays was found to be represented by a power law of the differential exponent of 1. 9±0. 2. A little worse, but a reasonable fit was obtained by an exponential spectrum, which corresponds to the free-free transition at a temperature of T=(1. 5±0. 5) X 108°K. Two proportional counters borne on a rocket K-9M-12 detected X-rays with the energy range between 2 and 20 keV from Sco X-l and X-ray sources in Cygnus. X-rays in the energy range between 5 and 40 keV from X-ray sources in Cygnus were also obtained with detectors on L-3H-1. X-rays from Tau X-l with the energy ranges of 1～6 keV and 5～40 KeV were detected with twenty-three GM counters on a rocket, K-9M-15, and with two scintillation counters on a rocket, L-3H-1, respectively. Reasonable fits were obtained with an exponential spectrum of exp(E/T)dE/E with T=(5± 1) X 10^<70>K for X-rays from Sco X-l, and with a power spectrum of E-(3±1) dE for X-rays from Tau X-l and of E-(1 6±0 5) dE for X-rays emitted from Cyg X-l.","subitem_description_type":"Other"}]},"item_9_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: SA0124941000","subitem_description_type":"Other"}]},"item_9_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"東京大学宇宙航空研究所"}]},"item_9_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0563-8100","subitem_source_identifier_type":"ISSN"}]},"item_9_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00161914","subitem_source_identifier_type":"NCID"}]},"item_9_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"名古屋大学理学部"},{"subitem_text_value":"東京大学宇宙航空研究所"},{"subitem_text_value":"名古屋大学理学部"}]},"item_9_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"the Institute of Space and Aeronautical Science University of Tokyo"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"早川, 幸男"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"松岡, 勝"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"山下, 広順"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"HAYAKAWA, Satio","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"MATSUOKA, Masaru","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"YAMASHITA, Koujun","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-01-24"}],"displaytype":"detail","filename":"SA0124941.pdf","filesize":[{"value":"715.4 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"SA0124941.pdf","url":"https://jaxa.repo.nii.ac.jp/record/31882/files/SA0124941.pdf"},"version_id":"73c08e83-1469-4d7d-9f4d-5d873d6d2854"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"銀河X線観測結果","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"銀河X線観測結果"}]},"item_type_id":"9","owner":"1","path":["1890","1910"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"31882","relation_version_is_last":true,"title":["銀河X線観測結果"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T00:47:38.755361+00:00"}