{"created":"2023-05-15T14:39:53.608654+00:00","id":54746,"links":{},"metadata":{"_buckets":{"deposit":"867e677f-d695-4a7e-9131-c2981cc98aa5"},"_deposit":{"created_by":1,"id":"54746","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"54746"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00054746","sets":["2"]},"author_link":["559659","559662","559663","559649","559644","559664","559652","559645","559661","559651","559647","559655","559646","559660","559650","559641","559657","559658","559642","559656","559648","559654","559653","559643"],"item_10003_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2017-03","bibliographicIssueDateType":"Issued"},"bibliographic_titles":[{"bibliographic_title":"第32回　九州・山口プラズマ研究会予稿集"}]}]},"item_10003_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"国際熱核融合実験炉ITER、及びJT-60SAのプラズマを加熱電流駆動する中性粒子入射装置（NBI）では、大容量負イオン源と大面積電極を有する静電多段加速で構成される高出力負イオンビーム源（ITER用は1MeV, 40A、1時間、JT-60SA用は0.5MeV, 22A, 100秒）が必要とされている。これを実現するための鍵は、低ガス圧高密度負イオン生成技術、大面積加速器の高電圧真空絶縁技術、及び負イオン・2次粒子による電極への熱負荷低減技術の確立であり、これら開発研究状況について報告する。","subitem_description_type":"Abstract"}]},"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":"柏木, 美恵子"}],"nameIdentifiers":[{"nameIdentifier":"559641","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"小島, 有志"}],"nameIdentifiers":[{"nameIdentifier":"559642","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"戸張, 博之"}],"nameIdentifiers":[{"nameIdentifier":"559643","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"梅田, 尚孝"}],"nameIdentifiers":[{"nameIdentifier":"559644","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"市川, 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