{"created":"2023-06-20T15:07:52.412715+00:00","id":85,"links":{},"metadata":{"_buckets":{"deposit":"190ed896-aef5-4db4-885c-52809ab71dc1"},"_deposit":{"created_by":3,"id":"85","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"85"},"status":"published"},"_oai":{"id":"oai:nifs-repository.repo.nii.ac.jp:00000085","sets":["6:7"]},"author_link":["66447","66448","66449","66450"],"item_2_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2009-09-01","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"pp. 455-459","bibliographicVolumeNumber":"Vol.8","bibliographic_titles":[{},{"bibliographic_title":"Journal of Plasma and Fusion Research SERIES","bibliographic_titleLang":"en"}]}]},"item_2_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"One dimensional plasma model of the divertor leg in Large Helical Device is presented. The plasma is\ndescribed by stationary fluid equations for electron and ion with particle source by ionization and momentum\nsink by charge exchange with neutrals. Also a simple model of neutral atoms and radiative cooling by impurities\nare included. This model is intended to be employed in an integrated simulation where an equilibrium of the\nupstream plasma and plasma-surface interactions at the divertor plate are solved in different numerical codes\nseparately. From the computational point of view, the numerical code solving the fluid equations for the divertor\nleg is developed for 1D flux tube where the boundary conditions of both ends are specified. The calculation time\nis much less than 0.1 seconds and sufficiently fast to use in future integrated simulations. Solutions for typical\nplasma parameters are shown in the paper. In the results, a density peaking near the wall was observed for the\nplasma of high density. The peaking is caused by the ion heat conduction and the collisional presheath and its\nsharpness increases for higher density. Also solutions for different impurity density profiles were obtained and\nreduction of the electron energy flux and temperature were observed. However, their effects were small and\nqualitative changes were not observed.","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_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"KAWAMURA,  Gakushi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"TOMITA,  Yukihiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"KOBAYASHI,  Masahiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"TSKHAKAYA,  David","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":"jpfrs2009_08-0455-1.pdf","filesize":[{"value":"126.4 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"jpfrs2009_08-0455-1.pdf","url":"https://nifs-repository.repo.nii.ac.jp/record/85/files/jpfrs2009_08-0455-1.pdf"},"version_id":"cd90a4c2-cf15-4362-85c2-fa5fdf19914e"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"LHD","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"divertor","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"modeling","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"neutral","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"impurity","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":"1D fluid model of plasma profiles in the LHD divertor leg","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"1D fluid model of plasma profiles in the LHD divertor leg","subitem_title_language":"en"}]},"item_type_id":"2","owner":"3","path":["7"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-11-20"},"publish_date":"2012-11-20","publish_status":"0","recid":"85","relation_version_is_last":true,"title":["1D fluid model of plasma profiles in the LHD divertor leg"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-06-20T20:49:15.357104+00:00"}