{"created":"2023-05-15T16:33:21.890392+00:00","id":5568,"links":{},"metadata":{"_buckets":{"deposit":"8e1edc8d-bf53-473a-a171-455a7806a9ae"},"_deposit":{"created_by":2,"id":"5568","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"5568"},"status":"published"},"_oai":{"id":"oai:nagasaki-u.repo.nii.ac.jp:00005568","sets":["14:21"]},"author_link":["23631","23634","23632","23633","23630","23635"],"item_2_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2013-03-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3-2","bibliographicPageEnd":"154","bibliographicPageStart":"151","bibliographicVolumeNumber":"37","bibliographic_titles":[{"bibliographic_title":"Magnetics Society of Japan"}]}]},"item_2_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We investigated reduction in an eddy current loss for a power coupler in an electrodeless discharged lamp with our previously proposed analysis method for plasma in the lamp. We confirmed that a large eddy current flow was observed at the top of an Al stage in the power coupler and the loss was reduced by a decrease in the height of the Al stage. This result suggests that a decrease in the height is effective to reduce wasted power losses and implies the possibility of an improvement in the lamp efficiency. We also confirmed that upward-moving and moderate-elongation of the ferrite core in the power coupler is effective to reduce the wasted loss. In order to verify the result, we evaluated the lamp efficiency of a lamp with a modified power coupler. Resultantly, the lamp efficiency was increased by approximately 3 lm/W (lumen per Watt). Therefore, we can conclude that reducing the eddy current loss in the power coupler is one of the important factors to obtain high lamp efficiency.","subitem_description_type":"Abstract"}]},"item_2_description_63":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"Magnetics Society of Japan, 37(3-2), pp.151-154; 2013","subitem_description_type":"Other"}]},"item_2_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本磁気学会"}]},"item_2_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.3379/msjmag.1303R012","subitem_relation_type_select":"DOI"}}]},"item_2_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"c 2013 The Magnetics Society of Japan"}]},"item_2_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"18822924","subitem_source_identifier_type":"ISSN"}]},"item_2_source_id_8":{"attribute_name":"EISSN","attribute_value_mlt":[{"subitem_source_identifier":"18822932","subitem_source_identifier_type":"ISSN"}]},"item_2_text_62":{"attribute_name":"出版者別言語","attribute_value_mlt":[{"subitem_text_value":"Magnetics Society of Japan"}]},"item_2_version_type_16":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yanai, Takeshi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sakamoto, Y."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nakano, Masaki"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kakehashi, H."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Okada, A."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Fukunaga, Hirotoshi"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-12-21"}],"displaytype":"detail","filename":"JMSJ37_151.pdf","filesize":[{"value":"284.7 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"JMSJ37_151.pdf","url":"https://nagasaki-u.repo.nii.ac.jp/record/5568/files/JMSJ37_151.pdf"},"version_id":"28bc706a-4079-4656-94c8-22748adfad55"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"electrodeless discharged lamp","subitem_subject_scheme":"Other"},{"subitem_subject":"inductively-coupled plasma","subitem_subject_scheme":"Other"},{"subitem_subject":"high frequency excitation","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":"Reduction in eddy current loss for a power coupler in an electrodeless discharged lamp","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Reduction in eddy current loss for a power coupler in an electrodeless discharged lamp"}]},"item_type_id":"2","owner":"2","path":["21"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-08-08"},"publish_date":"2014-08-08","publish_status":"0","recid":"5568","relation_version_is_last":true,"title":["Reduction in eddy current loss for a power coupler in an electrodeless discharged lamp"],"weko_creator_id":"2","weko_shared_id":-1},"updated":"2023-05-16T03:03:20.051153+00:00"}