{"created":"2023-05-15T15:00:54.253524+00:00","id":82615,"links":{},"metadata":{"_buckets":{"deposit":"10d0fa4d-3a40-4ab1-9d29-234d1c8ffeb6"},"_deposit":{"created_by":1,"id":"82615","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"82615"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00082615","sets":["2"]},"author_link":["943977","943974","943982","943978","943972","943980","943975","943981","943986","943984","943971","943983","943973","943976","943979","943985"],"item_10003_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020-10","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"45","bibliographicPageStart":"43","bibliographic_titles":[{"bibliographic_title":"2020年第17回日本加速器学会年会プロシーディング"}]}]},"item_10003_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"In recent years, an accelerator-based neutron source that replaces a nuclear reactor is being developed, and it is required\nto further increase the intensity of the accelerator. The automatic cyclotron resonance acceleration method is one of the\nacceleration methods that has succeeded in accelerating high-intensity electrons of 20 A with low energy up to about 2\nMeV. The automatic cyclotron resonance acceleration method is a method in which an electric field rotating at the same\nangular velocity as a charged particle rotating in a magnetic field is generated and the charged particle is always\naccelerated in the same direction as the rotating direction. We apply the cyclotron auto-resonance acceleration to protons\nand aim to develop a proton accelerator that accelerates high-current protons to several tens MeV. Since the cyclotron\nresonance frequency is proportional to the magnetic flux density and inversely proportional to the mass of the particle,\ngeneration of a strong magnetic field is the key to realizing a cyclotron resonance accelerator for a proton with a mass of\n2000 times that of an electron. A coil system using a high temperature superconducting wire and a resonant cavity for\nhigh frequency TE111 mode were designed by finite element electromagnetic field analysis using OPERA-3D to design\nan electromagnetic field with a static magnetic field of 8 T and circularly polarized light of 121 MHz. went. Furthermore,\nthe behavior of the proton beam in this static magnetic field and electromagnetic field was calculated by OPAL, and the\nproton acceleration up to 30 MeV was confirmed. It was also shown that the charge contained in the proton bunch can be\nincreased and the beam can be accelerated with a sufficiently small lateral spread even for a beam equivalent to 100 mA.\nIn this presentation, we will present the calculation of magnetic field and resonant cavity, and the calculation result of\nproton orbit in the electromagnetic field.","subitem_description_type":"Abstract"}]},"item_10003_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://www.pasj.jp/web_publish/pasj2020/proceedings/PDF/WEOT/WEOT04.pdf","subitem_relation_type_select":"URI"}}]},"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":"原, 隆文"}],"nameIdentifiers":[{"nameIdentifier":"943971","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"福田, 光宏"}],"nameIdentifiers":[{"nameIdentifier":"943972","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"神田, 浩樹"}],"nameIdentifiers":[{"nameIdentifier":"943973","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"依田, 哲彦"}],"nameIdentifiers":[{"nameIdentifier":"943974","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"中尾, 政夫"}],"nameIdentifiers":[{"nameIdentifier":"943975","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"安田, 裕介"}],"nameIdentifiers":[{"nameIdentifier":"943976","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"篠塚, 勉"}],"nameIdentifiers":[{"nameIdentifier":"943977","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"伊藤, 正俊"}],"nameIdentifiers":[{"nameIdentifier":"943978","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"松田, 洋平"}],"nameIdentifiers":[{"nameIdentifier":"943979","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"倉島, 俊"}],"nameIdentifiers":[{"nameIdentifier":"943980","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"宮脇, 信正"}],"nameIdentifiers":[{"nameIdentifier":"943981","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"涌井, 崇志"}],"nameIdentifiers":[{"nameIdentifier":"943982","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Mitsuhiro, Fukuda","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"943983","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Satoshi, Kurashima","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"943984","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Nobumasa, Miyawaki","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"943985","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Takashi, Wakui","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"943986","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":"自動サイクロトロン共鳴加速法を用いた陽子加速器の概念設計","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"自動サイクロトロン共鳴加速法を用いた陽子加速器の概念設計"}]},"item_type_id":"10003","owner":"1","path":["2"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-04-02"},"publish_date":"2021-04-02","publish_status":"0","recid":"82615","relation_version_is_last":true,"title":["自動サイクロトロン共鳴加速法を用いた陽子加速器の概念設計"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T20:17:25.399763+00:00"}