{"created":"2023-05-15T14:48:23.828553+00:00","id":66316,"links":{},"metadata":{"_buckets":{"deposit":"3d376417-3543-443d-aad8-56354899390c"},"_deposit":{"created_by":1,"id":"66316","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"66316"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00066316","sets":["10:29"]},"author_link":["652522","652521"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2005-07-09","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We obtained a monoenergetic electron beam of 7 MeV from a plasma with the electron density of     produced by a 2-TW, 50-fs laser pulse with a center wavelength of 800 nm. A clear Stokes satellite peaks were observed in forward-scattered light spectra with monoenergetic electron beam generation. This suggests that the monoenergetic electron beam was generated through an acceleration by a plasma wave. At lower density (    ), a high energy component disappeared, and the observed weak satellite indicated small amplitude of the plasma wave. At higher density (     ), although the number of high energy electrons dramatically increased, the monoenergetic peak disappeared. The observed broad satellite suggests that a wave breaking occurred. These results suggest that there are appropricate conditions for the excitation of the plasma wave for the monoenergetic beam generation.","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":"14th International Laser Physics Workshop","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":"Adachi, Masahiro"}],"nameIdentifiers":[{"nameIdentifier":"652521","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"阿達 正浩","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"652522","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":"Monoenergetic electron beam generation in a laser-driven plasma acceleration","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Monoenergetic electron beam generation in a laser-driven plasma acceleration"}]},"item_type_id":"10005","owner":"1","path":["29"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-05-10"},"publish_date":"2017-05-10","publish_status":"0","recid":"66316","relation_version_is_last":true,"title":["Monoenergetic electron beam generation in a laser-driven plasma acceleration"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T20:50:18.863761+00:00"}