{"created":"2023-06-20T15:17:24.721736+00:00","id":11297,"links":{},"metadata":{"_buckets":{"deposit":"63c9a31c-364a-4297-9091-8263a9c5144b"},"_deposit":{"created_by":20,"id":"11297","owners":[20],"pid":{"revision_id":0,"type":"depid","value":"11297"},"status":"published"},"_oai":{"id":"oai:nifs-repository.repo.nii.ac.jp:00011297","sets":["6:7"]},"author_link":["127580","127439","122655","127581"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2019-08-14","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"Special Issue 2","bibliographicPageStart":"3401136","bibliographicVolumeNumber":"14","bibliographic_titles":[{"bibliographic_title":"Plasma and Fusion Research "}]}]},"item_10001_description_4":{"attribute_name":"著者ID","attribute_value_mlt":[{"subitem_description":"0000-0001-5567-3892","subitem_description_type":"Other"}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Plasma parameters were compared in the extraction region of a negative hydrogen (H−) ion source between the discharge sustained by tungsten (W) and tantalum (Ta) high temperature cathodes. A hydrogen plasma driven by the Ta filament showed lower electron temperature and higher ratio of positive ion saturation current to negative ion/electron saturation current than a plasma excited by the W filament. Plasma potential indicated different spatial distribution along the direction of H− ion extraction corresponding to the voltage biased on the plasma electrode. These results are correlated to the intensities of the H− ion extraction current.","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"The Japan Society of Plasma Science and Nuclear Fusion Research "}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1585/pfr.14.3401136 ","subitem_relation_type_select":"DOI"}}]},"item_10001_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"Publisher version"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1585/pfr.14.3401136","subitem_relation_type_select":"DOI"}}]},"item_10001_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"(c) 2019 The Japan Society of Plasma Science and Nuclear Fusion Research "}]},"item_10001_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12346675","subitem_source_identifier_type":"NCID"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1880-6821","subitem_source_identifier_type":"ISSN"}]},"item_10001_text_23":{"attribute_name":"NAIS","attribute_value_mlt":[{"subitem_text_value":"12161"}]},"item_10001_text_25":{"attribute_name":"書誌的事項","attribute_value_mlt":[{"subitem_text_value":"the 27th International Toki Conference (ITC27) & the 13th Asia Pacific Plasma Theory Conference (APPTC2018) "}]},"item_10001_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"MASAKI, Shingo"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"MAESHIRO, Kenta"}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":""}],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"TSUMORI,  Katsuyoshi"}],"familyNames":[{}],"givenNames":[{}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"WADA, Motoi"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2022-06-16"}],"displaytype":"detail","filename":"12161_PFR.pdf","filesize":[{"value":"860.4 kB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"12161_PFR","url":"https://nifs-repository.repo.nii.ac.jp/record/11297/files/12161_PFR.pdf"},"version_id":"8aa40b08-0e63-40cd-9b63-8d16c06108be"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"negative hydrogen ion","subitem_subject_scheme":"Other"},{"subitem_subject":"plasma parameter","subitem_subject_scheme":"Other"},{"subitem_subject":"Langmuir probe","subitem_subject_scheme":"Other"},{"subitem_subject":"negative ion extraction","subitem_subject_scheme":"Other"},{"subitem_subject":"filament material","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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Electric Potential Structure in the Extraction Region of the Negative Hydrogen Ion Source","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Electric Potential Structure in the Extraction Region of the Negative Hydrogen Ion Source"}]},"item_type_id":"10001","owner":"20","path":["7"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-06-16"},"publish_date":"2022-06-16","publish_status":"0","recid":"11297","relation_version_is_last":true,"title":["Electric Potential Structure in the Extraction Region of the Negative Hydrogen Ion Source"],"weko_creator_id":"20","weko_shared_id":-1},"updated":"2023-09-26T03:42:14.888814+00:00"}