{"created":"2023-05-15T14:56:45.022746+00:00","id":77019,"links":{},"metadata":{"_buckets":{"deposit":"e4428eb9-f28f-45f7-b7d1-a561a71d599c"},"_deposit":{"created_by":1,"id":"77019","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"77019"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00077019","sets":["1"]},"author_link":["1014110","1014109","1014112","1014116","1014117","1014115","1014113","1014105","1014106","1014108","1014111","1014104","1014107","1014118","1014114"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2019-09","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"12","bibliographicPageStart":"126015","bibliographicVolumeNumber":"59","bibliographic_titles":[{"bibliographic_title":"Nuclear Fusion"}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Uncorrected static error fields (EFs) in axisymmetric fusion devices are one of the few remaining serious obstacles for advancing the present tokamak-based approach to a practical reactor. Magnetohydrodynamic tearing modes (TMs) lock to them, causing sudden losses\nof confinement known as disruptions. Recently, a hypothesis has been proposed that there\nmay exist a self-healing stable regime in which a static resonant EF is effectively shielded\nby forcing these TMs to slowly rotate inductively by the applied non-axisymmetric field (Inoue et al 2017 Nucl. Fusion 57 116020; Inoue et al 2018 Plasma. Phys. Control. Fusion\n60 025003; Inoue et al 2018 Preprint: 2018 IAEA Fusion Energy Conf. TH/P4-24). This is based on non-linear, resistive, reduced magnetohydrodynamic simulations using a cylindrical single helicity model. Proof-of-principle experiments in the DIII-D device showed that the magnetic mode structure on the plasma surface is qualitatively consistent with the simulation prediction. However, radial mode profiles revealed qualitatively different behavior. This led\nto a revised hypothesis that in actual non-circular toroidal devices, a tearing layer in forced rotation induces a shielding process at other rational surfaces when we take into account multiple resonant Fourier components. The time evolution experiment of the radial penetration is supportive of this hypothesis.","subitem_description_type":"Abstract"}]},"item_8_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"IOP Publishing"}]},"item_8_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1088/1741-4326/ab37d2","subitem_relation_type_select":"DOI"}}]},"item_8_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://iopscience.iop.org/article/10.1088/1741-4326/ab37d2","subitem_relation_type_select":"URI"}}]},"item_8_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0029-5515","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":"Okabayashi, M"}],"nameIdentifiers":[{"nameIdentifier":"1014104","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Inoue, Shizuo"}],"nameIdentifiers":[{"nameIdentifier":"1014105","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Logan, NC"}],"nameIdentifiers":[{"nameIdentifier":"1014106","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Strait, EJ"}],"nameIdentifiers":[{"nameIdentifier":"1014107","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Grassie, J"}],"nameIdentifiers":[{"nameIdentifier":"1014108","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ferrano, N"}],"nameIdentifiers":[{"nameIdentifier":"1014109","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hanson, J"}],"nameIdentifiers":[{"nameIdentifier":"1014110","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Jardin, S"}],"nameIdentifiers":[{"nameIdentifier":"1014111","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"La Haye, RJ"}],"nameIdentifiers":[{"nameIdentifier":"1014112","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Liu, YQ"}],"nameIdentifiers":[{"nameIdentifier":"1014113","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"C, Paz-Soldan"}],"nameIdentifiers":[{"nameIdentifier":"1014114","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sugiyama, LE"}],"nameIdentifiers":[{"nameIdentifier":"1014115","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Wingen, A"}],"nameIdentifiers":[{"nameIdentifier":"1014116","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"N.Z.Taylor"}],"nameIdentifiers":[{"nameIdentifier":"1014117","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Shizuo, Inoue","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1014118","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 new stabilizing regime of tearing mode entrainment in the presence of a static error field","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"A new stabilizing regime of tearing mode entrainment in the presence of a static error field"}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-10-01"},"publish_date":"2019-10-01","publish_status":"0","recid":"77019","relation_version_is_last":true,"title":["A new stabilizing regime of tearing mode entrainment in the presence of a static error field"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T18:49:53.820238+00:00"}