{"created":"2023-06-20T15:16:28.162086+00:00","id":10188,"links":{},"metadata":{"_buckets":{"deposit":"afccadf4-3186-475e-a5da-c8192e74207b"},"_deposit":{"created_by":3,"id":"10188","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"10188"},"status":"published"},"_oai":{"id":"oai:nifs-repository.repo.nii.ac.jp:00010188","sets":["8:32"]},"author_link":["70074","70072","70073"],"item_5_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2002-06-01","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":"Neoclassical transport theory around the magnetic axis of a tokamak is studied, in which relatively wide \"potato\" orbits  play an important role in transport. Lagrangian for mulation of transport theory, which has been investigated to reflect finiteness of guiding-center orbit widths to transport equations, is developed in order to analyze neoclassical transport near the axis for a low-collisionality plasma.  The treatment of self-collision term in Lagrangian formulation is revised to retain momentum conservation property of it.  With directly reflecting the orbital properties of all the types of orbits in calculation, the ion thermal conductivity around the axis is found to decrease than from that predicted by conventional neoclassical theory. This result supports recent numerical simulations which show the reduction of thermal conductivity near the magnetic axis.","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-733"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Satake,  S.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Okamoto,  M.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sugama,  H.","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":"2016-03-11"}],"displaytype":"detail","filename":"NIFS-733.pdf","filesize":[{"value":"872.3 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"NIFS-733.pdf","url":"https://nifs-repository.repo.nii.ac.jp/record/10188/files/NIFS-733.pdf"},"version_id":"d92de274-1a27-4fca-a492-f7a14c1c6c75"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"neoclassical transport","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"potato orbit","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"finite-width effect","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":"Lagrangian Neoclassical Transport Theory Applied to the Region near the Magnetic Axis","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Lagrangian Neoclassical Transport Theory Applied to the Region near the Magnetic Axis","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":"10188","relation_version_is_last":true,"title":["Lagrangian Neoclassical Transport Theory Applied to the Region near the Magnetic Axis"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-06-20T20:43:03.455497+00:00"}