{"created":"2023-06-20T15:16:18.714139+00:00","id":10014,"links":{},"metadata":{"_buckets":{"deposit":"f7d9c002-0d9b-43f0-97a8-7c7f9e6a2bbf"},"_deposit":{"created_by":3,"id":"10014","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"10014"},"status":"published"},"_oai":{"id":"oai:nifs-repository.repo.nii.ac.jp:00010014","sets":["8:32"]},"author_link":["62355","62357","62356"],"item_5_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1995-01-01","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":"\"A grating polarizer with rectangular grooves is designed for 106.4GHz electron cyclotron heating (ECH) system on the Heliotron-E helical device. The polarizer is installed on mirrors of waveguide miter bends.  In oversized waveguides, the HE_11 mode can be treated by the plane wave theory.  The polarization of the reflected wave is calculated as a function of the groove parameters and the mirror rotation angle.  When launching the ECH power to fusion devices with moderate of strong magnetic shear such as heliotron/torsatron configurations,  we should take into account the change of the wave polarization through the plasma.  The effect of the magnetic shear can be investigated by using the polarizer.  The dependence of the absorbed power on the mirror rotation angle are 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-334"}]},"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":"\"Nagasaki,  K.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Isayama,  A.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ejiri,  A.\"","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ECH","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Heliotron-E","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"HE_11 transmission line","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"grating polarizer","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"magnetic shear","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"launching condition","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":"Application of Grating Polarizer to 106.4GHz ECH System on Heliotron-E","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Application of Grating Polarizer to 106.4GHz ECH System on Heliotron-E","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":"10014","relation_version_is_last":true,"title":["Application of Grating Polarizer to 106.4GHz ECH System on Heliotron-E"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-06-20T20:54:32.158382+00:00"}