{"created":"2023-05-15T14:57:16.923727+00:00","id":77732,"links":{},"metadata":{"_buckets":{"deposit":"3d311e98-355a-40ed-a735-4e751cc2ed69"},"_deposit":{"created_by":1,"id":"77732","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"77732"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00077732","sets":["10:28"]},"author_link":["807562","807560","807563","807559","807561"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2019-05-14","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"At the LEBRA facility of Nihon U., we have an IR-FEL\noscillator to generate radiations in the range of wavelengths\n1 – 6 um for various experiments. A research program has\nbeen established to explore the application of the IR-FEL to\ngenerate attosecond UV and X-ray pulses through the high\nharmonic generation (HHG), where the IR-FEL pulses must\nhave a high-peak power and a short-pulse duration. For the\nsuitable FEL pulse generation within a limited macro-pulse\nlength at the LEBRA LINAC, we apply a dynamical modulation\nto the electron bunch repetition, that is equivalent to a\ndynamical detuning of the FEL cavity length. We illustrate\nthe potential performance of the IR-FEL with the dynamical\ndetuning by time-dependent 3D FEL simulations. We also\nevaluate the enhancement of the FEL pulses by an external\ncavity stacking for the sake of the HHG application.","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":"10th International Particle Accelerator Conference","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":"Sumitomo, Yoske"}],"nameIdentifiers":[{"nameIdentifier":"807559","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"羽島, 良一"}],"nameIdentifiers":[{"nameIdentifier":"807560","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hayakawa, Yasushi"}],"nameIdentifiers":[{"nameIdentifier":"807561","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sakai, Takeshi"}],"nameIdentifiers":[{"nameIdentifier":"807562","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hajima, Ryoichi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"807563","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":"SIMULATION OF SHORT-PULSE GENERATION FROM A DYNAMICALLY DETUNED IR-FEL OSCILLATOR AND PULSE STACKING AT AN EXTERNAL CAVITY","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"SIMULATION OF SHORT-PULSE GENERATION FROM A DYNAMICALLY DETUNED IR-FEL OSCILLATOR AND PULSE STACKING AT AN EXTERNAL CAVITY"}]},"item_type_id":"10005","owner":"1","path":["28"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-05-07"},"publish_date":"2019-05-07","publish_status":"0","recid":"77732","relation_version_is_last":true,"title":["SIMULATION OF SHORT-PULSE GENERATION FROM A DYNAMICALLY DETUNED IR-FEL OSCILLATOR AND PULSE STACKING AT AN EXTERNAL CAVITY"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T23:38:41.223649+00:00"}