{"created":"2023-06-20T14:39:09.827388+00:00","id":5846,"links":{},"metadata":{"_buckets":{"deposit":"dd593551-304a-4134-a68e-766daa4dd516"},"_deposit":{"created_by":1,"id":"5846","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"5846"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00005846","sets":["1887:1891","9:789:998:1015"]},"author_link":["28785","28786"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Current distribution on a two-grid-ion-extraction-system gridlet"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2007-03-30","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"27","bibliographicPageStart":"20","bibliographicVolumeNumber":"JAXA-SP-06-019","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構特別資料: イオン加速グリッド耐久認定用数値解析JIEDI(JAXA Ion Engine Development Initiatives)ツールの研究開発ワークショップ　2006年度報告書"},{"bibliographic_title":"JAXA Special Publication: Annual Report of Workshop on Research and Development of JIEDI (JAXA Ion Engine Development Initiatives) Tool for Numerical Evaluation of Ion Engine Grid Lifetime, FY2006","bibliographic_titleLang":"en"}]}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"This paper provides measurements which may be used to test numerical models of ion extraction using two multiple-hole grids. A grid set, in which an isolated gridlet was embedded in an accelerator grid, was built to measure ion-impingement current distribution. The gridlet comprised both a barrel and downstream electrodes, electrically isolated from each other and the rest of the accelerator grid. The obtained measurements of ion-impingement currents on the electrodes can be directly compared with numerical predictions and they suggest an idea of possible ion flow. The results are shown as functions of screen and discharge voltages, and a hypothesis was proposed to explain a phenomenon on ion extraction.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0063329003","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-06-019","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":"宇宙航空研究開発機構 総合技術研究本部"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Institute of Aerospace Technology"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"早川, 幸男"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hayakawa, Yukio","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":"63329003.pdf","filesize":[{"value":"1.0 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"63329003.pdf","url":"https://jaxa.repo.nii.ac.jp/record/5846/files/63329003.pdf"},"version_id":"30ec44ad-11fb-4860-8a93-5e03b2421b77"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"数値解析","subitem_subject_scheme":"Other"},{"subitem_subject":"イオンエンジン","subitem_subject_scheme":"Other"},{"subitem_subject":"イオン抽出","subitem_subject_scheme":"Other"},{"subitem_subject":"電極材料","subitem_subject_scheme":"Other"},{"subitem_subject":"プラズマ密度","subitem_subject_scheme":"Other"},{"subitem_subject":"プラズマ電位","subitem_subject_scheme":"Other"},{"subitem_subject":"多孔グリッド","subitem_subject_scheme":"Other"},{"subitem_subject":"計算機シミュレーション","subitem_subject_scheme":"Other"},{"subitem_subject":"numerical analysis","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"ion engine","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"ion extraction","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"electrode material","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"plasma density","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"plasma potential","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"multiple-hole grid","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"computerized simulation","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"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":"多孔電極イオン抽出系グリッドレット上の電流分布測定","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"多孔電極イオン抽出系グリッドレット上の電流分布測定"}]},"item_type_id":"5","owner":"1","path":["1015","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"5846","relation_version_is_last":true,"title":["多孔電極イオン抽出系グリッドレット上の電流分布測定"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T08:07:33.550893+00:00"}