{"created":"2023-06-20T15:10:25.641732+00:00","id":40007,"links":{},"metadata":{"_buckets":{"deposit":"21fc5b2b-5bdc-4c7d-a2a8-d3dc359c4484"},"_deposit":{"created_by":1,"id":"40007","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"40007"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00040007","sets":["1887:1893","1896:1898:1933:1934"]},"author_link":["500941","500940"],"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Final reports of gas dynamics experiment facility experiments"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1998-01-30","bibliographicIssueDateType":"Issued"},"bibliographic_titles":[{"bibliographic_title":"宇宙開発事業団技術報告"},{"bibliographic_title":"NASDA Technical Memorandum","bibliographic_titleLang":"en"}]}]},"item_3_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"宇宙開発事業団は、宇宙実験・観測フリーフライヤ(SFU)に、日本宇宙ステーション実験モジュール(JEM)に採用する技術検証のためのSFU搭載実験機器部(EFFU)とともに気相成長基礎実験装置(GDEF)を搭載し、ダイヤモンドの気相成長実験を行った。GDEFは、水素・メタンの混合ガスから、宇宙でダイヤモンドのプラズマ化学気相成長(CVD)実験を行うことができる。低圧(20〜50Torr)の条件で400V程度の直流電圧を印加してグロー放電を発生させてプラズマを生成させた。地上対照実験で合成されたダイヤモンドと比較して、非ダイヤモンド成分の少ない良質の膜が得られた。プラズマの状態変化をスチルカメラや分光分析器で観察し、微小重力環境では対流による擾乱のない理想的なプラズマが観測できることが分かった。","subitem_description_type":"Abstract"}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"The National Space Development Agency of Japan carried out a gas phase growth experiment of diamond with use of Gas Dynamics Experimental Facility (GDEF) on Space Flyer Unit (SFU), along with technical check of Exposed Facility Flyer Unit (EFFU) for Japanese Experimental Module (JEM). GDEF is able to carry out plasma Chemical Vapor Deposition (CVD) experiments of diamond from hydrogen-methane mixed gas in space. Under the conditions of low pressure (20 to 50 Torr) and around DC (Direct Current) 400 V, glow discharge occurred and the plasma was generated. The obtained diamond film has a good quality of less non-diamond components than those synthesized in on-ground reference experiments. Changes of plasma condition were observed with a still camera and spectrometers. Ideal plasma with no disturbance by convection was observed under micro-gravity conditions.","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0001185000","subitem_description_type":"Other"}]},"item_3_description_33":{"attribute_name":"レポート番号","attribute_value_mlt":[{"subitem_description":"レポート番号: NASDA-TMR-970004","subitem_description_type":"Other"}]},"item_3_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙開発事業団"}]},"item_3_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"National Space Development Agency of Japan (NASDA)"}]},"item_3_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1345-7888","subitem_source_identifier_type":"ISSN"}]},"item_3_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00364784","subitem_source_identifier_type":"NCID"}]},"item_3_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"宇宙開発事業団"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"National Space Development Agency of Japan"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"宇宙開発事業団"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"National Space Development Agency","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":"2020-02-10"}],"displaytype":"detail","filename":"01185000.pdf","filesize":[{"value":"13.0 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"01185000.pdf","url":"https://jaxa.repo.nii.ac.jp/record/40007/files/01185000.pdf"},"version_id":"51441946-af6b-49fd-a64f-e2154133a780"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"気相成長基礎実験装置","subitem_subject_scheme":"Other"},{"subitem_subject":"GDEF","subitem_subject_scheme":"Other"},{"subitem_subject":"宇宙実験・観測フリーフライヤ","subitem_subject_scheme":"Other"},{"subitem_subject":"SFU","subitem_subject_scheme":"Other"},{"subitem_subject":"化学気相成長","subitem_subject_scheme":"Other"},{"subitem_subject":"CVD","subitem_subject_scheme":"Other"},{"subitem_subject":"ダイヤモンド膜","subitem_subject_scheme":"Other"},{"subitem_subject":"プラズマ","subitem_subject_scheme":"Other"},{"subitem_subject":"gas dynamic experiment facility","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"GDEF","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"space flyer unit","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"SFU","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"chemical vapor deposition","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"CVD","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"diamond film","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"plasma","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":"technical report","resourceuri":"http://purl.org/coar/resource_type/c_18gh"}]},"item_title":"気相成長基礎実験装置(GDEF)実験成果報告:宇宙でのダイヤモンド薄膜気相成長実験","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"気相成長基礎実験装置(GDEF)実験成果報告:宇宙でのダイヤモンド薄膜気相成長実験"}]},"item_type_id":"3","owner":"1","path":["1893","1934"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"40007","relation_version_is_last":true,"title":["気相成長基礎実験装置(GDEF)実験成果報告:宇宙でのダイヤモンド薄膜気相成長実験"],"weko_creator_id":"1","weko_shared_id":1},"updated":"2023-06-20T19:17:21.952613+00:00"}