{"created":"2023-05-15T14:37:11.749714+00:00","id":47950,"links":{},"metadata":{"_buckets":{"deposit":"afed4e37-1891-46ed-88a6-065dca12b46e"},"_deposit":{"created_by":1,"id":"47950","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"47950"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00047950","sets":["1"]},"author_link":["481386","481385","481392","481388","481390","481381","481379","481383","481387","481384","481391","481389","481380","481382","481378"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2016-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"Part B","bibliographicPageEnd":"1108","bibliographicPageStart":"1104","bibliographicVolumeNumber":"109-111","bibliographic_titles":[{"bibliographic_title":"Fusion Engineering and Design"}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The construction of the Linear IFMIF Prototype Accelerator (LIPAc) is in progress in Rokkasho, Japan, and the deuteron beam commissioning of the injector began in July 2015. Due to the huge beam current of 125 mA, a large amount of d-D neutrons are produced in the commissioning. The neutron streaming effect through pipe penetrations and underground pits may dominate the radiation dose at the outside of the accelerator vault during the injector operation. In the present study the effective dose rate expected during the injector commissioning was analyzed by a Monte Carlo calculation and compared with the measured value. For the comparison it is necessary to know the total neutron production yield in the accelerator vault, thus a dedicated neutron production yield monitoring system was developed. The yield obtained was smaller than that previously reported in a literature by a factor of a few and seems to depend on some beam conditions. From the comparison it was proved that the calculation always provides a conservative estimate and the dose rates in places where occupational works can always access and the controlled area boundary are expected to be far less than the legal criteria throughout the injector commissioning.","subitem_description_type":"Abstract"}]},"item_8_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier"}]},"item_8_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1016/j.fusengdes.2016.01.014","subitem_relation_type_select":"DOI"}}]},"item_8_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"http://www.sciencedirect.com/science/article/pii/S0920379616300138"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://www.sciencedirect.com/science/article/pii/S0920379616300138","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":"近藤, 恵太郎"}],"nameIdentifiers":[{"nameIdentifier":"481378","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"成田, 隆宏"}],"nameIdentifiers":[{"nameIdentifier":"481379","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"宇佐美, 潤紀"}],"nameIdentifiers":[{"nameIdentifier":"481380","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"高橋, 博樹"}],"nameIdentifiers":[{"nameIdentifier":"481381","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"落合, 謙太郎"}],"nameIdentifiers":[{"nameIdentifier":"481382","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"神藤, 勝啓"}],"nameIdentifiers":[{"nameIdentifier":"481383","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"春日井, 敦"}],"nameIdentifiers":[{"nameIdentifier":"481384","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"奥村, 義和"}],"nameIdentifiers":[{"nameIdentifier":"481385","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"近藤 恵太郎","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"481386","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"成田 隆宏","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"481387","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"宇佐美 潤紀","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"481388","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"高橋 博樹","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"481389","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"落合 謙太郎","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"481390","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"春日井 敦","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"481391","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"奥村 義和","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"481392","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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Neutron production and dose rate in the IFMIF/EVEDA LIPAc injector beam commissioning","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Neutron production and dose rate in the IFMIF/EVEDA LIPAc injector beam commissioning"}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-05-17"},"publish_date":"2017-05-17","publish_status":"0","recid":"47950","relation_version_is_last":true,"title":["Neutron production and dose rate in the IFMIF/EVEDA LIPAc injector beam commissioning"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T23:33:42.497192+00:00"}