{"created":"2023-05-15T14:48:58.485655+00:00","id":67085,"links":{},"metadata":{"_buckets":{"deposit":"c67d9792-8bbf-4b5b-843d-340881259675"},"_deposit":{"created_by":1,"id":"67085","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"67085"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00067085","sets":["10:29"]},"author_link":["659390","659391"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2018-12-26","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"High-power beam accelerations have been demonstrated in a MeV test facility in QST for the ITER NBI with beam current densities reaching up to 200 A/m^2 at 1 MeV for 60 s. For ITER-class long-pulse beam acceleration for 3600s, diagnostic tools are newly developed to withstand the harsh thermal heat flux of 200MW/m^2 beam power density. One of methods is the beam emittance diagnostics system through thermal imaging of the multiple beamlets using a one-dimensional carbon-fiber composite target. This thermal measurement method is being examined for realistic implementation to beam monitoring and the operational schemes and specifications will be discussed.","subitem_description_type":"Abstract"}]},"item_10005_description_6":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）","attribute_value_mlt":[{"subitem_description":"負イオン研究会2018","subitem_description_type":"Other"}]},"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":"mae, quinones Saquilayan Glynnis"}],"nameIdentifiers":[{"nameIdentifier":"659390","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"SAQUILAYAN Glynnis Mae Quinones","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"659391","nameIdentifierScheme":"WEKO"}]}]},"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":"conference object","resourceuri":"http://purl.org/coar/resource_type/c_c94f"}]},"item_title":"2D Beam Diagnostics Technique using Thermal Imaging for ITER-class High Power Negative Ion Beams","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"2D Beam Diagnostics Technique using Thermal Imaging for ITER-class High Power Negative Ion Beams"}]},"item_type_id":"10005","owner":"1","path":["29"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-01-11"},"publish_date":"2019-01-11","publish_status":"0","recid":"67085","relation_version_is_last":true,"title":["2D Beam Diagnostics Technique using Thermal Imaging for ITER-class High Power Negative Ion Beams"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T20:41:41.594648+00:00"}