{"created":"2023-05-15T15:01:58.617476+00:00","id":84063,"links":{},"metadata":{"_buckets":{"deposit":"3b418d6e-d8b8-48f9-a579-55ac3cd236b1"},"_deposit":{"created_by":1,"id":"84063","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"84063"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00084063","sets":["10:29"]},"author_link":["1015232","1015233","1015242","1015235","1015236","1015238","1015239","1015246","1015245","1015241","1015240","1015234","1015244","1015231","1015237","1015247","1015243"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2021-12-07","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"A relaxation even known as “sawtooth crash” is simulated in a large tokamak plasma with monotonic safety factor close to unity. The domain and the time scale of the event are set to match observations. The simulation follows passive alpha particles with energies 35 keV-3.5 MeV, whose initial density peak is localized in the relaxing domain. While the 35 keV profile flattens, a synergy of multiple physical factors allows the 3.5 MeV profile to remain peaked, facilitating the use of benign sawtooth activity in a fusion reactor to expel helium ash while preserving good confinement of fast alphas.","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":"17th Technical Meeting on Energetic Particles and Theory of Plasma Instabilities in Magnetic Confinement Fusion (EPPI)","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":"Bierwage, Andreas"}],"nameIdentifiers":[{"nameIdentifier":"1015231","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Koji, Shinohara"}],"nameIdentifiers":[{"nameIdentifier":"1015232","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kazakov, Yevgen"}],"nameIdentifiers":[{"nameIdentifier":"1015233","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kiptily, Vasili"}],"nameIdentifiers":[{"nameIdentifier":"1015234","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Lauber, Philipp"}],"nameIdentifiers":[{"nameIdentifier":"1015235","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Nocente, Massimo"}],"nameIdentifiers":[{"nameIdentifier":"1015236","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Stancar, Ziga"}],"nameIdentifiers":[{"nameIdentifier":"1015237","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Shuhei, Sumida"}],"nameIdentifiers":[{"nameIdentifier":"1015238","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Masatoshi, Yagi"}],"nameIdentifiers":[{"nameIdentifier":"1015239","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Garcia, Jeronimo"}],"nameIdentifiers":[{"nameIdentifier":"1015240","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Shunsuke, Ide"}],"nameIdentifiers":[{"nameIdentifier":"1015241","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Contributors, JET"}],"nameIdentifiers":[{"nameIdentifier":"1015242","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Bierwage, Andreas","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1015243","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Koji, Shinohara","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1015244","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Shuhei, Sumida","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1015245","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Masatoshi, Yagi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1015246","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Shunsuke, Ide","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1015247","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":"Numerical study of helium ash and fast particle dynamics in a sawtoothing tokamak plasma","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Numerical study of helium ash and fast particle dynamics in a sawtoothing tokamak plasma"}]},"item_type_id":"10005","owner":"1","path":["29"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-12-08"},"publish_date":"2021-12-08","publish_status":"0","recid":"84063","relation_version_is_last":true,"title":["Numerical study of helium ash and fast particle dynamics in a sawtoothing tokamak plasma"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T18:44:09.092729+00:00"}