{"created":"2023-05-15T14:58:11.972965+00:00","id":78940,"links":{},"metadata":{"_buckets":{"deposit":"b96d4776-303d-4abe-9f0b-72befa6487a8"},"_deposit":{"created_by":1,"id":"78940","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"78940"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00078940","sets":["1"]},"author_link":["1004809","1004810","1004811","1004806","1004808","1004807","1004812"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020-02","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicVolumeNumber":"17","bibliographic_titles":[{"bibliographic_title":"International Journal of Environmental Research and Public Health "}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Thoron interference in radon measurements using passive diffusion radon\ndetectors/monitors is a crucial problem when it comes to assessing the internal exposure to radon precisely. The present study reported, as one of the potential factors, the effects of air flow conditions on changes in thoron interference. Rates of thoron infiltration (as thoron interference) into the diffusion chamber of the monitor were evaluated. The temporal variation was obtained based on\nmeasurements of the underfloor space of a Japanese wooden dwelling using a diffusion-type radon monitor, a reference radon monitor which was not affected by thoron interference, and a thoron monitor. The thoron infiltration rate for the diffusion-type monitor varied from 0% to 20%. In particular, it appeared to increase when ventilation of the underfloor space air was forced. The variable thoron infiltration rate, with respect to ventilation strength, implied that not only a\ndiffusive process, but also an advective process, played a major role in air  exchange between the diffusion chamber of the monitor and the outer air. When an exposure room is characterized by the frequent variation in air ventilation, a variable thoron response is considered to occur in radon–thoron discriminative detectors, in which only diffusive entry is employed as a mechanism for the\ndiscrimination of radon and thoron.","subitem_description_type":"Abstract"}]},"item_8_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"MDPI, St. Alban-Anlage 66, 4052 Basel, Switzerland"}]},"item_8_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.3390/ijerph17030974","subitem_relation_type_select":"DOI"}}]},"item_8_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://www.mdpi.com/1660-4601/17/3/974","subitem_relation_type_select":"URI"}}]},"item_8_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1660-4601","subitem_source_identifier_type":"ISSN"}]},"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":"Omori, Yasutaka"}],"nameIdentifiers":[{"nameIdentifier":"1004806","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Shimo, Michikuni"}],"nameIdentifiers":[{"nameIdentifier":"1004807","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Janik, Miroslaw"}],"nameIdentifiers":[{"nameIdentifier":"1004808","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ishikawa, Tetsuo"}],"nameIdentifiers":[{"nameIdentifier":"1004809","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hidenori Yonehara "}],"nameIdentifiers":[{"nameIdentifier":"1004810","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yasutaka, Omori","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1004811","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Janik, Miroslaw","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1004812","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":"Variable Strength in Thoron Interference for a Diffusion-Type Radon Monitor Depending on Ventilation of the Outer Air","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Variable Strength in Thoron Interference for a Diffusion-Type Radon Monitor Depending on Ventilation of the Outer Air"}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-02-10"},"publish_date":"2020-02-10","publish_status":"0","recid":"78940","relation_version_is_last":true,"title":["Variable Strength in Thoron Interference for a Diffusion-Type Radon Monitor Depending on Ventilation of the Outer Air"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T19:25:57.574871+00:00"}