{"created":"2023-06-20T15:08:16.249025+00:00","id":571,"links":{},"metadata":{"_buckets":{"deposit":"1a070dce-b0e7-47b8-8ee1-cd3229fc22c0"},"_deposit":{"created_by":3,"id":"571","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"571"},"status":"published"},"_oai":{"id":"oai:nifs-repository.repo.nii.ac.jp:00000571","sets":["6:7"]},"author_link":["125330","125331","125328","125332","125329"],"item_2_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2013-06-01","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"2403090-1- 2403090-6","bibliographicVolumeNumber":"Vol.8","bibliographic_titles":[{},{"bibliographic_title":"Plasma and Fusion Research","bibliographic_titleLang":"en"}]}]},"item_2_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The interaction between toroidal Alfv?n eigenmode (TAE) and energetic ions in the Large Helical Device (LHD) is investigated using a reduced version of the MEGA code that implements a realistic equilibrium magnetic field with the HINT code and corresponding TAE profile with the AE3D code. In simulations, the linear growth rate of TAE amplitude is proportional to energetic ion density; consequently, the nonlinear saturation level of the TAE amplitude is enhanced by the increase in the energetic ion density. Energy transfer analysis is performed to clarify destabilization and saturation mechanisms of the TAE and to identify resonant energetic ions. An analysis of test particles in the electromagnetic field perturbed by the TAE shows that the magnitude of fluctuations in the energetic ion orbits is proportional to the square root of the TAE amplitude. Our results qualitatively reproduce the radial transport of energetic ions by the TAE in the LHD.","subitem_description_type":"Abstract"}]},"item_2_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"プラズマ・核融合学会"}]},"item_2_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1585/pfr.8.2403090","subitem_relation_type_select":"DOI"}}]},"item_2_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"? 2013 The Japan Society of Plasma Science and Nuclear Fusion Research"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"NISHIMURA,  Seiya","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"TODO,  Yasushi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"SPONG,  Donald A.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"SUZUKI,  Yasuhiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"NAKAJIMA,  Noriyoshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-03-23"}],"displaytype":"detail","filename":"pfr2013_08-2403090.pdf","filesize":[{"value":"3.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"pfr2013_08-2403090.pdf","url":"https://nifs-repository.repo.nii.ac.jp/record/571/files/pfr2013_08-2403090.pdf"},"version_id":"428f7382-7c8f-4976-ae89-91d2d4a7ed8d"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Alfv?n eigenmode","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"energetic ion","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"three-dimensional equilibrium","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"hybrid simulation, particle-in-cell method","subitem_subject_language":"en","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":"Simulation Study of Alfv?n-Eigenmode-Induced Energetic Ion Transport in LHD","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Simulation Study of Alfv?n-Eigenmode-Induced Energetic Ion Transport in LHD","subitem_title_language":"en"}]},"item_type_id":"2","owner":"3","path":["7"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-10-21"},"publish_date":"2013-10-21","publish_status":"0","recid":"571","relation_version_is_last":true,"title":["Simulation Study of Alfv?n-Eigenmode-Induced Energetic Ion Transport in LHD"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-06-20T16:40:43.622445+00:00"}