{"created":"2023-05-15T14:38:26.540563+00:00","id":49618,"links":{},"metadata":{"_buckets":{"deposit":"5ba98af7-4caf-4be5-aee9-b5a5ee9e6c11"},"_deposit":{"created_by":1,"id":"49618","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"49618"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00049618","sets":["1"]},"author_link":["501271","501278","501274","501276","501275","501272","501273","501277","501279"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2019-02","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"49","bibliographicPageStart":"38","bibliographicVolumeNumber":"230","bibliographic_titles":[{"bibliographic_title":"Computer Physics Communications"}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"In this study a hybrid simulation environment to investigate the lower-hybrid-wave-driven tokamak plasmas is presented, and its application to the spherical tokamak TST-2 is described. These plasma are formed and driven by radio-frequency waves without the use of the central solenoid, and are characterized by low density and low magnetic field. A hybrid simulation environment which is divided into two groups, one using magneto-hydrodynamic (MHD) as well as particle-in-cell (PIC) approaches, and the second group using ray-tracing and Fokker–Planck solvers, is applied to describe the behavior of energetic electrons, bulk plasma, wave propagation, and the wave-particle interaction. Both groups of solvers can be coupled via the energetic-particle velocity distribution function and the equilibrium conditions of magnetic field, pressure, and density profiles to obtain a self-consistent solution. First results show the impact of a selfconsistent equilibrium on ray trajectories and current density profiles. Therefore, new insights in lowerhybrid-wave-driven plasmas of TST-2 can be obtained using the proposed hybrid simulation environment.","subitem_description_type":"Abstract"}]},"item_8_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1016/j.cpc.2018.04.018","subitem_relation_type_select":"DOI"}}]},"item_8_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0010-4655","subitem_source_identifier_type":"ISSN"}]},"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":"Roidl, Benedikt"}],"nameIdentifiers":[{"nameIdentifier":"501271","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Todo, Yasushi"}],"nameIdentifiers":[{"nameIdentifier":"501272","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Takase, Yuichi"}],"nameIdentifiers":[{"nameIdentifier":"501273","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tsujii, Naoto"}],"nameIdentifiers":[{"nameIdentifier":"501274","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ejiri, Akira"}],"nameIdentifiers":[{"nameIdentifier":"501275","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yoshida, Yusuke"}],"nameIdentifiers":[{"nameIdentifier":"501276","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yajima, Satoru"}],"nameIdentifiers":[{"nameIdentifier":"501277","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"新屋, 貴浩"}],"nameIdentifiers":[{"nameIdentifier":"501278","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"新屋 貴浩","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"501279","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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"A simulation environment to simulate lower-hybrid-wave-driven plasmas efficiently","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"A simulation environment to simulate lower-hybrid-wave-driven plasmas efficiently"}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-02-13"},"publish_date":"2019-02-13","publish_status":"0","recid":"49618","relation_version_is_last":true,"title":["A simulation environment to simulate lower-hybrid-wave-driven plasmas efficiently"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T23:18:57.455456+00:00"}