{"created":"2023-06-20T15:03:53.228613+00:00","id":33084,"links":{},"metadata":{"_buckets":{"deposit":"c1a39220-627f-4575-92a4-230d22970ae4"},"_deposit":{"created_by":1,"id":"33084","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"33084"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00033084","sets":["1887:1890","1896:1898:1899:1912"]},"author_link":["414101","414103","414108","414104","414116","414113","414123","414118","414107","414110","414119","414109","414112","414102","414117","414120","414111","414099","414121","414100","414122","414106","414105","414115","414114"],"item_9_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Observation of heavy cosmic-ray primaries by means of light-weight-type emulsion chamber"}]},"item_9_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1990-01","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"285","bibliographicPageStart":"275","bibliographicVolumeNumber":"25","bibliographic_titles":[{"bibliographic_title":"宇宙科学研究所報告. 特集: 宇宙観測研究報告"}]}]},"item_9_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"スクリーン型X線フィルムを多層的に挿入した新しいタイプのエマルションチェンバーを気球に搭載して高度11.7g/cm^2,露出時間∿20hで重一次宇宙線の観測を行った。このチェンバーは, 従来の電磁シャワー検出層であるカロリメータ部をとりはずし, ステンレス板(一枚の厚さは500μm), 原子核乾板, 富士200型X-ray film(ノンスクリーン型), スクリーン型X-ray film(富士Grenex HR_8+富士RXO_H)のサンドイッチからなるターゲット層のみで構成されている。従って, 鉛等の重い吸収層を使用しないため, 大面積, 大立体角の軽量型エマルションチェンバーの製作が可能となった。スクリーン型X線フィルムを重一次線観測用に使用した場合の効率, 性能について議論すると同時に, 観測結果の予備解析結果, 特に高荷電で極めて貫通力の大きな一次線を報告する。","subitem_description_type":"Abstract"}]},"item_9_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"We have exposed an emulsion chamber with full use of screen-type X-ray film at a level of 11.7g/cm^2 for∿20h. Our chamber consists of a sandwith of stainless target (500μm thickness each) and sensitive materials such as Fuji #200-type X-ray film (non screen type), nuclear emulsion plate and screen-type X-ray film (Fuji Grenex HR_8+Fuji RXO_H film). Since electromagnetic calorimeter layer is removed, it makes possible to construct large size emulsion chamber with light weight. We discuss the possibility of a screen-type X-ray film for the observation of heavy cosmic ray primaries, and report preliminary results obtained by this observation, particularly on an interesting event showing an extremely penetrative nature in the atmosphere with high effective charge, Z=36∿40.","subitem_description_type":"Other"}]},"item_9_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: SA0166943000","subitem_description_type":"Other"}]},"item_9_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙科学研究所"}]},"item_9_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Institute of Space and Astronautical Science"}]},"item_9_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0285-9920","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":"AN00354485","subitem_source_identifier_type":"NCID"}]},"item_9_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"弘前大学理学部"},{"subitem_text_value":"弘前大学理学部"},{"subitem_text_value":"弘前大学理学部"},{"subitem_text_value":"弘前大学理学部"},{"subitem_text_value":"弘前大学理学部"},{"subitem_text_value":"青学大理工"},{"subitem_text_value":"青学大理工"},{"subitem_text_value":"青学大理工"},{"subitem_text_value":"青学大理工"},{"subitem_text_value":"青学大理工"},{"subitem_text_value":"青学大理工"},{"subitem_text_value":"相模工大"},{"subitem_text_value":"岐阜大教育"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"川村, 泰弘"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"松谷, 秀哉"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"南條, 宏肇"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"斎藤, 真"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"渡辺, 善二郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"市村, 雅一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"上岡, 英史"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"桐井, 敬祐"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小林, 正"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"柴田, 徹"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"渋田, 一夫"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"杉本, 久彦"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"仲沢, 和馬"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"KAWAMURA, Yasuhiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"MATSUTANI, Hideya","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"NANJYO, Hirotada","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"WATANABE, Zenjiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"ICHIMURA, Masakatsu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"KAMIOKA, Eiji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"KIRII, Keisuke","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"KOBAYASHI, Tadashi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"SHIBATA, Toru","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"SHIBUTA, Kazuo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"SUGIMOTO, Hisahiko","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"NAKAZAWA, Kazuma","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":"SA0166943.pdf","filesize":[{"value":"714.1 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"SA0166943.pdf","url":"https://jaxa.repo.nii.ac.jp/record/33084/files/SA0166943.pdf"},"version_id":"df2cfab5-991f-43d2-877d-6753aef1c17b"}]},"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":"『軽量型エマルションチェンバーによる重一次宇宙線観測』","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"『軽量型エマルションチェンバーによる重一次宇宙線観測』"}]},"item_type_id":"9","owner":"1","path":["1890","1912"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"33084","relation_version_is_last":true,"title":["『軽量型エマルションチェンバーによる重一次宇宙線観測』"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T00:16:05.333230+00:00"}