{"created":"2023-05-15T14:48:53.166788+00:00","id":66965,"links":{},"metadata":{"_buckets":{"deposit":"677487d2-cfec-4f82-b9da-dd75cc234722"},"_deposit":{"created_by":1,"id":"66965","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"66965"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00066965","sets":["10:29"]},"author_link":["658191","658190","658202","658194","658198","658192","658199","658201","658200","658195","658197","658203","658196","658193"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2018-11-15","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Water window (WW) soft X-ray (wavelength: 2.3-4.4 nm) is a suitable light source for observing nanometer-size structure of living cells and bio-molecules. Although laser produced plasma has been expected as a bright and short \npulse X-ray source, the conversion efficiency from driving laser pulse energy to WW radiation is far below 1%, which hinders the realization of a compact and low-cost X-ray microscope. \nRecently, it was found that the WW radiation increased, when an Au target was irradiated by the GEKKO XII laser (1053 nm, 500 ps, 120 J) under low-pressure nitrogen atmospheres up to 400 Pa. \nHowever, the fact that the laser facility is huge and its repetition rate is very low makes it impossible to apply this X-ray source to the microscope. In order to realize the practical microscope capable of reducing size and cost, The bright X rays generated with a joule class pulsed laser with a high repetition rate is essential. \nTherefore, under N2 atmospheres we measured the WW spectra emitted from Au plasma generated with a commercial nanosecond laser with a low-output energy and 10Hz-repwtition. ","subitem_description_type":"Abstract"}]},"item_10005_description_6":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）","attribute_value_mlt":[{"subitem_description":"2nd Asia-Pacific Conference on Plasma Physics (AAPPS-DPP2018)","subitem_description_type":"Other"}]},"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":"Namba, S."}],"nameIdentifiers":[{"nameIdentifier":"658190","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"岸本, 牧"}],"nameIdentifiers":[{"nameIdentifier":"658191","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"John C."}],"nameIdentifiers":[{"nameIdentifier":"658192","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kakunaka, N."}],"nameIdentifiers":[{"nameIdentifier":"658193","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Matsumoto, Y."}],"nameIdentifiers":[{"nameIdentifier":"658194","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"長谷川, 登"}],"nameIdentifiers":[{"nameIdentifier":"658195","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"錦野, 将元"}],"nameIdentifiers":[{"nameIdentifier":"658196","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Higashiguchi, T."}],"nameIdentifiers":[{"nameIdentifier":"658197","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ejima, T."}],"nameIdentifiers":[{"nameIdentifier":"658198","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sunahara, A."}],"nameIdentifiers":[{"nameIdentifier":"658199","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Johzaki, T."}],"nameIdentifiers":[{"nameIdentifier":"658200","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"岸本 牧","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"658201","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"長谷川 登","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"658202","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"錦野 将元","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"658203","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 object","resourceuri":"http://purl.org/coar/resource_type/c_c94f"}]},"item_title":"Anomalous enhancement of water window X-rays emitted from laser produced Au plasma under low-pressure nitrogen atmosphere","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Anomalous enhancement of water window X-rays emitted from laser produced Au plasma under low-pressure nitrogen atmosphere"}]},"item_type_id":"10005","owner":"1","path":["29"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-11-07"},"publish_date":"2018-11-07","publish_status":"0","recid":"66965","relation_version_is_last":true,"title":["Anomalous enhancement of water window X-rays emitted from laser produced Au plasma under low-pressure nitrogen atmosphere"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T20:42:59.147647+00:00"}