{"created":"2023-06-20T15:16:03.267153+00:00","id":9709,"links":{},"metadata":{"_buckets":{"deposit":"f2ce698f-2827-46a3-b346-895b04a8bc1b"},"_deposit":{"created_by":3,"id":"9709","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"9709"},"status":"published"},"_oai":{"id":"oai:nifs-repository.repo.nii.ac.jp:00009709","sets":["8:32"]},"author_link":["59569","59570","59572","59571"],"item_5_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2003-03-01","bibliographicIssueDateType":"Issued"},"bibliographic_titles":[{},{"bibliographic_title":"Research Report NIFS-Series","bibliographic_titleLang":"en"}]}]},"item_5_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"\"Collisionless mono-energetic alpha-particle confinement in three-dimensional magnetic fields obtained from the magnetic coils of the Large Helical Device (LHD) is calculated. It is found that the inward shift of magnetic axis due to the vertical field improves the alpha-particle confinement. In contrast to the vertical field, both large positive and negative hexapole  fields do not improve the confinement. The study of the beta effect and Mercier criterion calculations for different hexapole fields are also presented.\"","subitem_description_type":"Abstract"}]},"item_5_source_id_10":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0915-633X","subitem_source_identifier_type":"ISSN"}]},"item_5_text_8":{"attribute_name":"報告書番号","attribute_value_mlt":[{"subitem_text_value":"NIFS-773"}]},"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":"\"Isaev,  M.Yu.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Watanabe,  K.Y.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yokoyama,  M.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yamazaki,  K.\"","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"heliotron configurations","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"LHD","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"hexapole and vertical field","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"alpha particle confinement","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":"research report","resourceuri":"http://purl.org/coar/resource_type/c_18ws"}]},"item_title":"The Effect of Hexapole and Vertical Fields on α-particle Confinement in Heliotron Configurations","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"The Effect of Hexapole and Vertical Fields on α-particle Confinement in Heliotron Configurations","subitem_title_language":"en"}]},"item_type_id":"5","owner":"3","path":["32"],"pubdate":{"attribute_name":"公開日","attribute_value":"2010-02-05"},"publish_date":"2010-02-05","publish_status":"0","recid":"9709","relation_version_is_last":true,"title":["The Effect of Hexapole and Vertical Fields on α-particle Confinement in Heliotron Configurations"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-06-20T20:57:04.080586+00:00"}