{"created":"2023-06-20T14:39:37.331241+00:00","id":6377,"links":{},"metadata":{"_buckets":{"deposit":"a6c6d506-77dc-4152-bb69-8c4e6b04d1f9"},"_deposit":{"created_by":1,"id":"6377","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"6377"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00006377","sets":["1887:1891","9:789:1031:1066"]},"author_link":["32325","32326","32324"],"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2005-08-01","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"571","bibliographicPageStart":"557","bibliographicVolumeNumber":"JAXA-SP-05-001E","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構特別資料"},{"bibliographic_title":"JAXA Special Publication: 9th Spacecraft Charging Technology Conference","bibliographic_titleLang":"en"}]}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Neutralization of ion beams in electric propulsion applications is a well-known phenomenon. The physics behind the robust matching of ion and electron currents and densities, are not. As electric propulsion devices move into micro and macro regimes with colloids, FEEPs, and thruster arrays, thruster-neutralizer interactions are under increasing scrutiny. A series of 2D simulations using PIC codes are presented, detailing starting and steady state interactions. It is shown that the expectations of full current coupling of electrons to the beam is not seen, but there is similar coupling behavior exhibited. Numerical mechanisms for coupling the current to the beam are examined for effect on coupling behavior.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0049206062","subitem_description_type":"Other"}]},"item_5_description_33":{"attribute_name":"レポート番号","attribute_value_mlt":[{"subitem_description":"レポート番号: JAXA-SP-05-001E","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"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Japan Aerospace Exploration Agency (JAXA)"}]},"item_5_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1349-113X","subitem_source_identifier_type":"ISSN"}]},"item_5_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11984031","subitem_source_identifier_type":"NCID"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Air Force Research Laboratory Space Vehicles Directorate"},{"subitem_text_value":"Air Force Research Laboratory Space Vehicles Directorate"},{"subitem_text_value":"Worcester Polytechnic Institute Mechanical Engineering Department"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Air Force Research Laboratory Space Vehicles Directorate"},{"subitem_text_language":"en","subitem_text_value":"Air Force Research Laboratory Space Vehicles Directorate"},{"subitem_text_language":"en","subitem_text_value":"Worcester Polytechnic Institute Mechanical Engineering Department"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Wheelock, Adrian","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Cooke, David L.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Gatsonis, Nikolaos A.","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":"2020-01-16"}],"displaytype":"detail","filename":"49206062.pdf","filesize":[{"value":"4.1 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"49206062.pdf","url":"https://jaxa.repo.nii.ac.jp/record/6377/files/49206062.pdf"},"version_id":"79b671e0-045e-4125-b70c-82edc47a10c8"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"計算機プログラム","subitem_subject_scheme":"Other"},{"subitem_subject":"数値シミュレーション","subitem_subject_scheme":"Other"},{"subitem_subject":"宇宙機推進","subitem_subject_scheme":"Other"},{"subitem_subject":"宇宙機帯電","subitem_subject_scheme":"Other"},{"subitem_subject":"航空宇宙環境","subitem_subject_scheme":"Other"},{"subitem_subject":"イオンビーム","subitem_subject_scheme":"Other"},{"subitem_subject":"ビーム中和","subitem_subject_scheme":"Other"},{"subitem_subject":"2次元モデル","subitem_subject_scheme":"Other"},{"subitem_subject":"空間電荷","subitem_subject_scheme":"Other"},{"subitem_subject":"particle-in-cell法","subitem_subject_scheme":"Other"},{"subitem_subject":"スラスタ-中和器相互作用","subitem_subject_scheme":"Other"},{"subitem_subject":"computer program","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"numerical simulation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"spacecraft propulsion","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"spacecraft charging","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"aerospace environment","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"ion beam","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"beam neutralization","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"two dimensional model","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"space charge","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"particle-in-cell method","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"thruster-neutralizer interaction","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":"Simulations of current coupling in ion beam-neutralizer interactions","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Simulations of current coupling in ion beam-neutralizer interactions","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["1066","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"6377","relation_version_is_last":true,"title":["Simulations of current coupling in ion beam-neutralizer interactions"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T07:56:52.177169+00:00"}