{"created":"2023-06-20T15:16:27.891449+00:00","id":10182,"links":{},"metadata":{"_buckets":{"deposit":"b1eada0b-3e1d-471c-b7c1-1e10f06d0c83"},"_deposit":{"created_by":3,"id":"10182","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"10182"},"status":"published"},"_oai":{"id":"oai:nifs-repository.repo.nii.ac.jp:00010182","sets":["8:32"]},"author_link":["64050","64047","64048","64045","64049","64046"],"item_5_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1995-08-01","bibliographicIssueDateType":"Issued"},"bibliographic_titles":[{},{"bibliographic_title":"Research Report NIFS-Series","bibliographic_titleLang":"en"}]}]},"item_5_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"\"The feasibility of alpha particle measurement using a high energy diagnostic beam in combination with a neutral particle analyzer is examined for a burning plasma on ITER. In order to measure them in the energy range of 0.5 - 3.5 MeV, the required beam energy is around 1 MeV for a ^3He^0 beam and 3 MeV for a ^6Li^0 beam with the beam current density of around 1 mA/cm^2 for both cases. Among the various methods to produce such a high energy neutral beam, the acceleration of negative ions is most favorable. Recent results of relatively small-scale experiments on these negative ion sources show that the required current density is now realistic. Some technical problems how to scale-up the ion sources to be used on an ITER-size experiment are also studied on these experiments.\"","subitem_description_type":"Abstract"}]},"item_5_source_id_10":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0915-633X","subitem_source_identifier_type":"ISSN"}]},"item_5_text_8":{"attribute_name":"報告書番号","attribute_value_mlt":[{"subitem_text_value":"NIFS-370"}]},"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":"\"Sasao,  M.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Taniike,  A.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nomura,  I.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Wada,  M.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yamaoka,  H.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sato,  M.\"","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"alpha particle","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"diagnostic beam","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"neutral particle analyzer","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"ITER","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"He^0 beam","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Li^0 beam","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"He^- ion source","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Li^- ion source","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":"research report","resourceuri":"http://purl.org/coar/resource_type/c_18ws"}]},"item_title":"Development of Diagnostic Beams for Alpha Particle Measurement on ITER","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Development of Diagnostic Beams for Alpha Particle Measurement on ITER","subitem_title_language":"en"}]},"item_type_id":"5","owner":"3","path":["32"],"pubdate":{"attribute_name":"公開日","attribute_value":"2010-02-05"},"publish_date":"2010-02-05","publish_status":"0","recid":"10182","relation_version_is_last":true,"title":["Development of Diagnostic Beams for Alpha Particle Measurement on ITER"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-06-20T20:52:40.156181+00:00"}