{"created":"2023-06-20T14:40:27.504097+00:00","id":7338,"links":{},"metadata":{"_buckets":{"deposit":"96c61075-4ce7-4414-a221-59d77630c259"},"_deposit":{"created_by":1,"id":"7338","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"7338"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00007338","sets":["1543:1544:1554","1887:1891"]},"author_link":["38808","38806","38805","38809","38807","38804"],"item_5_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"馬蹄形軌道に捕獲されたダストの密度分布に関する研究"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2010-03","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"2009","bibliographic_titles":[{"bibliographic_title":"アストロダイナミクスシンポジウム講演後刷り集"},{"bibliographic_title":"Proceedings of 19th workshop on JAXA Astrodynamics and Flight Mechanics","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":"アストロダイナミクスシンポジウム (2009年7月30-31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_15":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）（英）","attribute_value_mlt":[{"subitem_description":"Workshop on JAXA Astrodynamics and Flight Mechanics, 2009 (July 30-31, 2009. Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA)), Sagamihara, Kanagawa Japan","subitem_description_type":"Other"}]},"item_5_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"本論文は地球の重力に捕獲されたダスト(リング部)の密度分布を推定することを目的としている．過去にdermottが地球と共鳴するダストの軌道が，回転座標系において，太陽・地球ラインに関して非対称であることから地球近傍での密度分布について言及しているが，本研究では密度分布を作り出す要因は馬蹄形軌道に捕獲されたダストにあると考える．なぜなら，馬蹄形軌道を描くダストは大きく以下の2つの特徴を示すからである．1つは馬蹄形軌道上の速度は一定ではない．2つ目はダストはPoynting-Robertson drag (P-R derag)という特殊な制動力を受けるため，ダストが描く馬蹄形軌道は時間とともにその形を変化させるからである．以上から，地球公転軌道上にある特殊な分布を表わすと考えられる．また，実際に馬蹄形軌道に捕獲されるダストが存在することをシミュレーションにより確認をした．","subitem_description_type":"Abstract"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Dust particles which are observed as zodiacal light exist around the Earth's orbit and can create a characteristic distribution by the Earth's gravity. This paper investigates the distribution by numerical simulation on the assumption that dust particles trapped in horseshoe orbits contribute the distribution, because the orbit has the following characteristics. The velocity of a trapped dust varies by its location on the horseshoe orbit and the dust will transit with time to wider horseshoe orbit. And this paper also considers the possibility that these particles are trapped or not and reveals that the possibility depends on the dust diameter.","subitem_description_type":"Other"}]},"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_19":{"attribute_name":"内容記述（英）","attribute_value_mlt":[{"subitem_description":"Physical characteristics: Original contains color illustrations","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0064734033","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":"AA11567475","subitem_source_identifier_type":"NCID"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学大学院工学系研究科航空宇宙工学専攻"},{"subitem_text_value":"宇宙航空研究開発機構宇宙科学研究本部"},{"subitem_text_value":"宇宙航空研究開発機構宇宙科学研究本部"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Department of Aeronautics and Astronautics, Graduate School of Engineering, University of Tokyo"},{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)"},{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)"}]},"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":"元岡, 範純"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"森, 治"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"川口, 淳一郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Motooka, Norizumi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Mori, Osamu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kawaguchi, Junichiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"dust particles","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"solar radiation pressure","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Poynting Robertson drag","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Jacobi integral","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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":"A Study on the Distribution of Dust Particles Trapped in Horseshoe Orbit","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"A Study on the Distribution of Dust Particles Trapped in Horseshoe Orbit","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["1554","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"7338","relation_version_is_last":true,"title":["A Study on the Distribution of Dust Particles Trapped in Horseshoe Orbit"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T07:41:04.436740+00:00"}