{"created":"2023-05-15T14:40:47.686239+00:00","id":55949,"links":{},"metadata":{"_buckets":{"deposit":"5468c5c5-b087-4cf8-963a-a82b4f39deb3"},"_deposit":{"created_by":1,"id":"55949","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"55949"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00055949","sets":["7"]},"author_link":["572540","572545","572537","572546","572544","572539","572543","572541","572538","572542"],"item_10004_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2015-03","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"56","bibliographicPageStart":"54","bibliographic_titles":[{"bibliographic_title":"平成25年度サイクロトロン利用報告書"}]}]},"item_10004_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"本研究は、JEM-EUSO(Extreme Universe Space Observatory onboard JEM)実験(文献[1])の一環で、JEM-EUSO実験で使用する予定の部品の耐放射線性能の確認である。JEM-EUSO実験は、口径約2.5 mで約60度の視野を持つ超広視野望遠鏡で、高度約400 kmの軌道上の国際宇宙ステーションから、1020eVを超える極限エネルギー宇宙線を観測する。宇宙から観測することにより、飛躍的に大きな有効面積を実現する。この高い統計精度は、荷電粒子による新しい天文学を創始し、永年の謎である極限エネルギー宇宙線の起源を解き明かす。\nISS環境において曝露されたとき、10年間に陽子によって付与される線量は、Al 1mmの厚さのシールディングの条件で10 Gy (電子では300 Gy) と推定している。この照射量に対して、JEM-EUSOで使用する部品に対する70MeV陽子線ビームの照射による放射線耐性のテストを実施している。","subitem_description_type":"Abstract"}]},"item_10004_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"http://web.nirs.go.jp/HomePage/Jyuryushi/cyc/index.htm"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://web.nirs.go.jp/HomePage/Jyuryushi/cyc/index.htm","subitem_relation_type_select":"URI"}}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"滝澤, 慶之"}],"nameIdentifiers":[{"nameIdentifier":"572537","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"川崎, 賀也"}],"nameIdentifiers":[{"nameIdentifier":"572538","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"小川, 貴代"}],"nameIdentifiers":[{"nameIdentifier":"572539","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"北村, 尚"}],"nameIdentifiers":[{"nameIdentifier":"572540","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"内堀, 幸夫"}],"nameIdentifiers":[{"nameIdentifier":"572541","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"滝澤 慶之","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"572542","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"川崎 賀也","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"572543","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"小川 貴代","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"572544","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"北村 尚","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"572545","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"内堀 幸夫","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"572546","nameIdentifierScheme":"WEKO"}]}]},"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":"article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"光学機器の耐放射線性能に関する研究","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"光学機器の耐放射線性能に関する研究"}]},"item_type_id":"10004","owner":"1","path":["7"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-25"},"publish_date":"2015-03-25","publish_status":"0","recid":"55949","relation_version_is_last":true,"title":["光学機器の耐放射線性能に関する研究"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T22:43:32.103740+00:00"}