{"created":"2023-06-20T14:43:32.190089+00:00","id":10918,"links":{},"metadata":{"_buckets":{"deposit":"b4cfd521-bd62-4504-af39-23a989106213"},"_deposit":{"created_by":1,"id":"10918","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"10918"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00010918","sets":["1543:1580:1590","1887:1891"]},"author_link":["93386","93383","93385","93379","93384","93378","93380","93381","93382","93377","93387","93389","93388"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Development of eight-octant phase mask coronagraph for direct imaging of extrasolar planets"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2009","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"9","bibliographic_titles":[{"bibliographic_title":"宇宙科学シンポジウム講演集録"},{"bibliographic_title":"Proceedings of the Space Science Symposium","bibliographic_titleLang":"en"}]}]},"item_5_description_14":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）","attribute_value_mlt":[{"subitem_description":"第9回宇宙科学シンポジウム(2009年1月6日-7日, 宇宙航空研究開発機構宇宙科学研究本部)","subitem_description_type":"Other"}]},"item_5_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"我々は、太陽系外の地球型惑星を直接撮像するため、8分割位相マスク(8OPM)コロナグラフの開発を行っている。8OPM法は、従来の4分割位相マスク法の欠点である恒星サイズによる性能劣化を、大幅に改善することができるという大きな利点を有している。さらに、装置が比較的シンプルであり、高透過率・高空間分解能が得られるため、将来のスペース観測ミッションの有力な候補の一つとなり得る。本ポスターでは、数値シミュレーションによる惑星検出性能の評価、および試作した8OPMを用いた実証実験の結果を報告する。","subitem_description_type":"Abstract"}]},"item_5_description_18":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"形態: カラー図版あり","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0064293154","subitem_description_type":"Other"}]},"item_5_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙航空研究開発機構宇宙科学研究本部"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)"}]},"item_5_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12268979","subitem_source_identifier_type":"NCID"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"国立天文台"},{"subitem_text_value":"北海道大学"},{"subitem_text_value":"北海道大学"},{"subitem_text_value":"国立天文台"},{"subitem_text_value":"国立天文台"},{"subitem_text_value":"シチズンテクノロジーセンター"},{"subitem_text_value":"ニース大学"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"National Astronomical Observatory of Japan"},{"subitem_text_language":"en","subitem_text_value":"Hokkaido University"},{"subitem_text_language":"en","subitem_text_value":"Hokkaido University"},{"subitem_text_language":"en","subitem_text_value":"National Astronomical Observatory of Japan"},{"subitem_text_language":"en","subitem_text_value":"National Astronomical Observatory of Japan"},{"subitem_text_language":"en","subitem_text_value":"Citizen Technology Center"},{"subitem_text_language":"en","subitem_text_value":"Universite de Nice"}]},"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":"村上, 尚史"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"植村, 亮介"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"馬場, 直志"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"西川, 淳"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"田村, 元秀"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"橋本, 信幸"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Murakami, Naoshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Uemura, Ryosuke","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Baba, Naoshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nishikawa, Jun","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tamura, Motohide","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hashimoto, Nobuyuki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Abe, Lyu","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"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":"conference paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"太陽系外惑星直接撮像のための8分割位相マスクコロナグラフの開発","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"太陽系外惑星直接撮像のための8分割位相マスクコロナグラフの開発"}]},"item_type_id":"5","owner":"1","path":["1590","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"10918","relation_version_is_last":true,"title":["太陽系外惑星直接撮像のための8分割位相マスクコロナグラフの開発"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T06:44:50.333674+00:00"}