{"_buckets": {"deposit": "61ec72e5-aaae-4688-a8f1-f4d28000813f"}, "_deposit": {"created_by": 1, "id": "53783", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "53783"}, "status": "published"}, "_oai": {"id": "oai:repo.qst.go.jp:00053783", "sets": ["2"]}, "author_link": ["548901", "548910", "548896", "548895", "548899", "548897", "548900", "548902", "548905", "548903", "548906", "548894", "548908", "548909", "548898", "548904", "548907"], "item_10003_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2006-08", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "114", "bibliographicPageStart": "112", "bibliographic_titles": [{"bibliographic_title": "日本加速器学会年会・リニアック技術研究会"}]}]}, "item_10003_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "The new ion cooler ring, S-LSR has an electron cooler and a laser cooling system. The electron cooler for S-LSR was designed to maximize the effective cooling length in the limited drift space of the ring. The construction of S-LSR\nwas finished in September 2005. After the beam test of the ring, the commissioning of the electron cooling was started from November 2005. In the first day of the commissioning, the cooling of 7MeV proton beam was observed successfully. The maximum cooling force was 0.12 eV/m with the electron current of 56 mA.\nIn order to search the 1-dimensional ordering of the proton beam, the momentum spread was measured with reducing the particle number. The attainable lowest momentum spread of protons was 4x10-6 at 2000 protons after the improvement of the cathode power supply of the electron gun.", "subitem_description_type": "Abstract"}]}, "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": "白井, 敏之"}], "nameIdentifiers": [{"nameIdentifier": "548894", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "田辺, 幹夫"}], "nameIdentifiers": [{"nameIdentifier": "548895", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "藤本, 慎司"}], "nameIdentifiers": [{"nameIdentifier": "548896", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "池上, 将弘"}], "nameIdentifiers": [{"nameIdentifier": "548897", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "頓宮, 拓"}], "nameIdentifiers": [{"nameIdentifier": "548898", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "野田, 章"}], "nameIdentifiers": [{"nameIdentifier": "548899", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "野田, 耕司"}], "nameIdentifiers": [{"nameIdentifier": "548900", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "渋谷, 真二"}], "nameIdentifiers": [{"nameIdentifier": "548901", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "藤本, 哲也"}], "nameIdentifiers": [{"nameIdentifier": "548902", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "岩田, 宗磨"}], "nameIdentifiers": [{"nameIdentifier": "548903", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "田久保, 篤"}], "nameIdentifiers": [{"nameIdentifier": "548904", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "竹内, 猛"}], "nameIdentifiers": [{"nameIdentifier": "548905", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "その他"}], "nameIdentifiers": [{"nameIdentifier": "548906", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "白井 敏之", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "548907", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "藤本 慎司", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "548908", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "野田 章", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "548909", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "野田 耕司", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "548910", "nameIdentifierScheme": "WEKO"}]}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "jpn"}]}, "item_resource_type": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"resourcetype": "conference paper", "resourceuri": "http://purl.org/coar/resource_type/c_5794"}]}, "item_title": "ELECTRON COOLING EXPERIMENTS AT ION STORAGE RING, S-LSR", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "ELECTRON COOLING EXPERIMENTS AT ION STORAGE RING, S-LSR"}]}, "item_type_id": "10003", "owner": "1", "path": ["2"], "permalink_uri": "https://repo.qst.go.jp/records/53783", "pubdate": {"attribute_name": "公開日", "attribute_value": "2006-12-27"}, "publish_date": "2006-12-27", "publish_status": "0", "recid": "53783", "relation": {}, "relation_version_is_last": true, "title": ["ELECTRON COOLING EXPERIMENTS AT ION STORAGE RING, S-LSR"], "weko_shared_id": -1}