{"created":"2023-06-20T15:17:04.749741+00:00","id":10853,"links":{},"metadata":{"_buckets":{"deposit":"7967ca84-4437-4f25-bc83-eb6f838be2bc"},"_deposit":{"created_by":19,"id":"10853","owners":[19],"pid":{"revision_id":0,"type":"depid","value":"10853"},"status":"published"},"_oai":{"id":"oai:nifs-repository.repo.nii.ac.jp:00010853","sets":["6:7"]},"author_link":["126787","126790","126789","124354","66573","66326","126788","126791"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2018-09","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"September 2018","bibliographicPageEnd":"49","bibliographicPageStart":"38","bibliographicVolumeNumber":"230","bibliographic_titles":[{"bibliographic_title":"Computer Physics Communications"}]}]},"item_10001_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 self-consistent equilibrium on ray trajectories and current density profiles. Therefore, new insights in lower-hybrid-wave-driven plasmas of TST-2 can be obtained using the proposed hybrid simulation environment.","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"ELSEVIER"}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1016/j.cpc.2018.04.018","subitem_relation_type_select":"DOI"}}]},"item_10001_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"Benedikt Roidl, Yasushi Todo, Yuichi Takase, Naoto Tsujii, Akira Ejiri, Yusuke Yoshida, Satoru Yajima, Takahiro Shinya, A simulation environment to simulate lower-hybrid-wave-driven plasmas efficiently, Computer Physics Communications, Volume 230, 2018, Pages 38-49"}]}]},"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/10.1016/j.cpc.2018.04.018","subitem_relation_type_select":"DOI"}}]},"item_10001_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© <2018>. This manuscript version is made available under the CC-BY-NC-ND 4.0 "}]},"item_10001_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA00613344","subitem_source_identifier_type":"NCID"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0010-4655","subitem_source_identifier_type":"ISSN"}]},"item_10001_text_23":{"attribute_name":"NAIS","attribute_value_mlt":[{"subitem_text_value":"|||"}]},"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_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Roidl, Benedikt"}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":""}],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"TODO,  Yasushi"}],"familyNames":[{}],"givenNames":[{}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"TAKASE,  Yuichi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tsujii, Naoto"}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":""}],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"EJIRI,  Akira"}],"familyNames":[{}],"givenNames":[{}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yoshida, Yusuke"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yajima, Satoru"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shinya, Takahiro"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2021-12-22"}],"displaytype":"detail","filename":"Comp.Phys.Comm_230_pp38-39.pdf","filesize":[{"value":"3.8 MB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"Comp.Phys.Comm_230_pp38-39","url":"https://nifs-repository.repo.nii.ac.jp/record/10853/files/Comp.Phys.Comm_230_pp38-39.pdf"},"version_id":"6882947f-e664-4e0c-bcc2-2eceb9df2b8d"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Lower-hybrid wave","subitem_subject_scheme":"Other"},{"subitem_subject":"Currentdrive","subitem_subject_scheme":"Other"},{"subitem_subject":"MHD","subitem_subject_scheme":"Other"},{"subitem_subject":"Ray tracing","subitem_subject_scheme":"Other"},{"subitem_subject":"Fokker–Planck","subitem_subject_scheme":"Other"},{"subitem_subject":"Self-consistent equilibrium","subitem_subject_scheme":"Other"},{"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":"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":"10001","owner":"19","path":["7"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-12-22"},"publish_date":"2021-12-22","publish_status":"0","recid":"10853","relation_version_is_last":true,"title":["A simulation environment to simulate lower-hybrid-wave-driven plasmas efficiently"],"weko_creator_id":"19","weko_shared_id":19},"updated":"2023-09-29T04:19:55.196209+00:00"}