{"created":"2023-06-20T15:17:04.602544+00:00","id":10850,"links":{},"metadata":{"_buckets":{"deposit":"6cc7d7df-a372-4bfc-b37c-745ab40de4a3"},"_deposit":{"created_by":19,"id":"10850","owners":[19],"pid":{"revision_id":0,"type":"depid","value":"10850"},"status":"published"},"_oai":{"id":"oai:nifs-repository.repo.nii.ac.jp:00010850","sets":["6:7"]},"author_link":["126780","126778","66326","126779","126784","126785","126782"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2018-05-09","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"5","bibliographicPageStart":"052503","bibliographicVolumeNumber":"25","bibliographic_titles":[{"bibliographic_title":"Physics of Plasmas"}]}]},"item_10001_description_4":{"attribute_name":"著者ID","attribute_value_mlt":[{"subitem_description":"0000-0001-7290-8112","subitem_description_type":"Other"}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Kinetic-MagnetoHydroDynamic (MHD) hybrid simulations are carried out to study fast ion driven toroidal Alfvén eigenmodes (TAEs) on the Experimental Advanced Superconducting Tokamak (EAST). The first part of this article presents the linear benchmark between two kinetic-MHD codes, namely MEGA and M3D-K, based on a realistic EAST equilibrium. Parameter scans show that the frequency and the growth rate of the TAE given by the two codes agree with each other. The second part of this article discusses the resonance interaction between the TAE and fast ions simulated by the MEGA code. The results show that the TAE exchanges energy with the co-current passing particles with the parallel velocity |ν||| ≈ V a0/3 or |ν||| ≈ V A0/5 where V A0\nis the Alfvén speed on the magnetic axis. The TAE destabilized by the counter-current passing ions is also analyzed and found to have a much smaller growth rate than the co-current ions driven TAE. One of the reasons for this is found to be that the overlapping region of the TAE spatial location and the counter-current ion orbits is narrow, and thus the wave-particle energy exchange is not efficient.","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"AIP Publishing"}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1063/1.5023538","subitem_relation_type_select":"DOI"}}]},"item_10001_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"Physics of Plasmas 25, 052503 (2018); https://doi.org/10.1063/1.5023538"}]}]},"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/10.1063/1.5023538","subitem_relation_type_select":"DOI"}}]},"item_10001_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in Physics of Plasmas 25, 052503 (2018); and may be found at https://aip.scitation.org/doi/abs/10.1063/1.5023538."},{"subitem_rights":"Copyright 2018 Author(s). This article is distributed under a Creative Commons Attribution (CC BY) License. "}]},"item_10001_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA10987555","subitem_source_identifier_type":"NCID"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1070664X","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_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Pei, Youbin"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Xiang, Nong"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shen, Wei"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"HU, Youjun"}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":""}],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"TODO,  Yasushi"}],"familyNames":[{}],"givenNames":[{}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Zhou, Deng"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Huang, Juan"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2022-03-15"}],"displaytype":"detail","filename":"Phys.Plasmas25_pp052503.pdf","filesize":[{"value":"2.4 MB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"Phys.Plasmas25_pp052503","url":"https://nifs-repository.repo.nii.ac.jp/record/10850/files/Phys.Plasmas25_pp052503.pdf"},"version_id":"5df05f9f-ebb4-45bd-9f6f-3dbc7cb54dc6"}]},"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":"Simulations of toroidal Alfvén eigenmode excited by fast ions on the Experimental Advanced Superconducting Tokamak","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Simulations of toroidal Alfvén eigenmode excited by fast ions on the Experimental Advanced Superconducting Tokamak"}]},"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":"10850","relation_version_is_last":true,"title":["Simulations of toroidal Alfvén eigenmode excited by fast ions on the Experimental Advanced Superconducting Tokamak"],"weko_creator_id":"19","weko_shared_id":19},"updated":"2023-08-02T06:49:39.206248+00:00"}