{"created":"2023-06-20T15:17:25.641176+00:00","id":11319,"links":{},"metadata":{"_buckets":{"deposit":"bbd33439-5b71-404e-ae01-55beca6da319"},"_deposit":{"created_by":20,"id":"11319","owners":[20],"pid":{"revision_id":0,"type":"depid","value":"11319"},"status":"published"},"_oai":{"id":"oai:nifs-repository.repo.nii.ac.jp:00011319","sets":["6:7"]},"author_link":["127501","66517","67634","66518"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2019-06-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"Special Issue 2","bibliographicPageStart":"3402083","bibliographicVolumeNumber":"14","bibliographic_titles":[{"bibliographic_title":"Plasma and Fusion Research"}]}]},"item_10001_description_4":{"attribute_name":"著者ID","attribute_value_mlt":[{"subitem_description":"0000-0002-4668-4087","subitem_description_type":"Other"}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We have investigated the polarization of Lyman-α line in the Large Helical Device (LHD). A theoretical model has been developed for a quantitative understanding of the anisotropy in the electron velocity distribution function (EVDF). The present model treats an anisotropic EVDF having different electron temperatures in the directions parallel and perpendicular to the magnetic field. The steady-state time period of an electron cyclotron heated discharge has been analyzed and the comparison between the theoretical and measured polarization degrees suggests that in the edge plasma the difference between these two temperatures is approximately 10%. In addition, the dependence of the observed Lyman-α intensity on the angle of the linearly polarized light has been studied. The obtained results show that in the experimentally observed intensity the inboard side emission dominates over the emission from the outboard side and in the edge LHD plasma the electron temperature in the perpendicular direction to the magnetic field is higher than that in the parallel direction.","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"The Japan Society of Plasma Science and Nuclear Fusion Research "}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1585/pfr.14.3402083 ","subitem_relation_type_select":"DOI"}}]},"item_10001_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"Publisher version"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1585/pfr.14.3402083 Details","subitem_relation_type_select":"DOI"}}]},"item_10001_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"(c) 2019 The Japan Society of Plasma Science and Nuclear Fusion Research "}]},"item_10001_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12346675","subitem_source_identifier_type":"NCID"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1880-6821","subitem_source_identifier_type":"ISSN"}]},"item_10001_text_23":{"attribute_name":"NAIS","attribute_value_mlt":[{"subitem_text_value":"11737"}]},"item_10001_text_25":{"attribute_name":"書誌的事項","attribute_value_mlt":[{"subitem_text_value":"the 27th International Toki Conference (ITC27) & the 13th Asia Pacific Plasma Theory Conference (APPTC2018) "}]},"item_10001_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"RAMAIYA, Nilam"}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":""}],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"GOTO,  Motoshi"}],"familyNames":[{}],"givenNames":[{}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":""}],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"OISHI,  Tetsutarou"},{"creatorName":"OISHI,  Tetsutaro"}],"familyNames":[{},{}],"givenNames":[{},{}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":""}],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"MORITA,  Shigeru"}],"familyNames":[{}],"givenNames":[{}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2022-06-20"}],"displaytype":"detail","filename":"11737_PFR.pdf","filesize":[{"value":"747.9 kB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"11737_PFR","url":"https://nifs-repository.repo.nii.ac.jp/record/11319/files/11737_PFR.pdf"},"version_id":"616e2cd3-44b0-448f-b9b0-8450849965b0"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Lyman-α line","subitem_subject_scheme":"Other"},{"subitem_subject":"velocity distribution function","subitem_subject_scheme":"Other"},{"subitem_subject":"polarization degree","subitem_subject_scheme":"Other"},{"subitem_subject":"VUV spectrometer","subitem_subject_scheme":"Other"},{"subitem_subject":"Large Helical Device","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":"Study of Lyman-α Polarization due to Anisotropic Electron Collisions in LHD","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Study of Lyman-α Polarization due to Anisotropic Electron Collisions in LHD"}]},"item_type_id":"10001","owner":"20","path":["7"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-06-20"},"publish_date":"2022-06-20","publish_status":"0","recid":"11319","relation_version_is_last":true,"title":["Study of Lyman-α Polarization due to Anisotropic Electron Collisions in LHD"],"weko_creator_id":"20","weko_shared_id":-1},"updated":"2023-09-26T05:53:43.108262+00:00"}