{"created":"2023-05-15T14:56:09.611595+00:00","id":76272,"links":{},"metadata":{"_buckets":{"deposit":"8d59a72c-bfdf-483c-b52d-5b2d67ddd69f"},"_deposit":{"created_by":1,"id":"76272","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"76272"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00076272","sets":["2"]},"author_link":["853532","853536","853534","853535","853531","853528","853530","853533","853529"],"item_10003_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2019-07","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"36","bibliographic_titles":[{"bibliographic_title":"Photon Factory Activity Report (PFACR)"}]}]},"item_10003_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"\nExperimental studies have been performed to evaluate the enhancement of diffraction efficiency of diffraction gratings by overcoating with lanthanum series layers on conventional metal coated laminar-type gratings around B-K emission (6.76 nm, 184 eV) spectrum. In the previous study we observed this effect with a laminar-type Ni-coated diffraction grating overcoated with diamond-like carbon (DLC), TiO2, and CeO2 layers which have high reflectivity and small extinction coefficient. In this study, LaF3 and La/C layers were overcoated on Ni-coated gratings, and diffraction efficiency was measured by use of the reflectometer at the PF-BL11D beamline. As the results, the enhancements of spectral flux at 6.76 nm are 3.62 and 4.41 times at the incident angles of 85.005° and 85.050° for LaF3 and La/C overcoated gratings, respectively, compared with that of a conventional Ni coated grating used at an incidence angle of 87.070°. \n","subitem_description_type":"Abstract"}]},"item_10003_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"高エネルギー加速器研究機構 物質構造科学研究所 放射光実験施設"}]},"item_10003_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://pfwww.kek.jp/acr/2018pdf/u_reports/pf18b0082.pdf","subitem_relation_type_select":"URI"}}]},"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":"羽多野, 忠"}],"nameIdentifiers":[{"nameIdentifier":"853528","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"小池, 雅人"}],"nameIdentifiers":[{"nameIdentifier":"853529","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"寺内, 正己"}],"nameIdentifiers":[{"nameIdentifier":"853530","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"ピロジコフ, アレキサンダー"}],"nameIdentifiers":[{"nameIdentifier":"853531","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"林, 信和"}],"nameIdentifiers":[{"nameIdentifier":"853532","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"笹井, 浩行"}],"nameIdentifiers":[{"nameIdentifier":"853533","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"長野, 哲也"}],"nameIdentifiers":[{"nameIdentifier":"853534","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Koike, Masato","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"853535","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Pirozhkov, Alexander","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"853536","nameIdentifierScheme":"WEKO"}]}]},"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":"conference paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"Diffraction Efficiency Measurements of Laminar-Type Diffraction Gratings Overcoated with Lanthanum Series Layers for Boron-K Emission Spectroscopy ","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Diffraction Efficiency Measurements of Laminar-Type Diffraction Gratings Overcoated with Lanthanum Series Layers for Boron-K Emission Spectroscopy "}]},"item_type_id":"10003","owner":"1","path":["2"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-07-12"},"publish_date":"2019-07-12","publish_status":"0","recid":"76272","relation_version_is_last":true,"title":["Diffraction Efficiency Measurements of Laminar-Type Diffraction Gratings Overcoated with Lanthanum Series Layers for Boron-K Emission Spectroscopy "],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T22:22:16.425159+00:00"}