{"created":"2023-05-15T14:52:50.035921+00:00","id":72135,"links":{},"metadata":{"_buckets":{"deposit":"e79b0ad7-3d9d-4a6f-a284-cbf3854f3b64"},"_deposit":{"created_by":1,"id":"72135","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"72135"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00072135","sets":["10:28"]},"author_link":["710287","710279","710281","710275","710277","710282","710274","710280","710278","710286","710284","710283","710285","710276"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2016-11-24","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Laser wakefield acceleration (LWFA) has been studied intensively due to the inherent ultrashort bunch duration and large acceleration gradient over conventional accelerators. This table-top electron accelerator is considered promising on construction of compact X-ray free electron lasers (XFEL).  To achieve coherent x-ray emission from undulator,  the electron source should possess femtosecond pulse duration. It is essential to measure the electron pulse duration for optimizing the electron beam quality. Several techniques originated from conventional accelerators have been utilized to characterize the longitudinal information of electrons generated from LWFA. The existing diagnostic techniques have been reviewed here for the development of real-time electron pulse duration measurement.","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":"光・量子ビーム科学合同シンポジウム 2016e","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":"ホァン, カイ"}],"nameIdentifiers":[{"nameIdentifier":"710274","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"小瀧, 秀行"}],"nameIdentifiers":[{"nameIdentifier":"710275","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"森, 道昭"}],"nameIdentifiers":[{"nameIdentifier":"710276","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"林, 由紀雄"}],"nameIdentifiers":[{"nameIdentifier":"710277","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"中新, 信彦"}],"nameIdentifiers":[{"nameIdentifier":"710278","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"宮坂, 泰弘"}],"nameIdentifiers":[{"nameIdentifier":"710279","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"神門, 正城"}],"nameIdentifiers":[{"nameIdentifier":"710280","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"黄 開","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"710281","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"小瀧 秀行","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"710282","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"森 道昭","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"710283","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"林 由紀雄","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"710284","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"中新 信彦","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"710285","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"宮坂 泰弘","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"710286","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"神門 正城","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"710287","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":"Pulse duration diagnostics on electron beams from Laser Wakefield Acceleration","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Pulse duration diagnostics on electron beams from Laser Wakefield Acceleration"}]},"item_type_id":"10005","owner":"1","path":["28"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-01-26"},"publish_date":"2017-01-26","publish_status":"0","recid":"72135","relation_version_is_last":true,"title":["Pulse duration diagnostics on electron beams from Laser Wakefield Acceleration"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T19:43:24.373833+00:00"}