{"_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": ["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"], "permalink_uri": "https://repo.qst.go.jp/records/77732", "pubdate": {"attribute_name": "公開日", "attribute_value": "2019-05-07"}, "publish_date": "2019-05-07", "publish_status": "0", "recid": "77732", "relation": {}, "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_shared_id": -1}