{"created":"2025-10-29T02:35:35.633398+00:00","id":2001412,"links":{},"metadata":{"_buckets":{"deposit":"34bd44b5-d7cc-4748-95a4-382b8ab51cde"},"_deposit":{"created_by":121,"id":"2001412","owner":"121","owners":[121],"pid":{"revision_id":0,"type":"depid","value":"2001412"},"status":"published"},"_oai":{"id":"oai:repository.naro.go.jp:02001412","sets":["1706970004180:1","87:661:1727312983899:1727312636636:1761703069810"]},"author_link":["259","258","256","5683"],"item_12_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2011-03-31","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"43","bibliographicPageStart":"35","bibliographicVolumeNumber":"211","bibliographic_titles":[{"bibliographic_title":"農村工学研究所技報","bibliographic_titleLang":"ja"},{"bibliographic_title":"Technical report of the National Institute for Rural Engineering","bibliographic_titleLang":"en"}]}]},"item_12_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Application of polystyrene films is a new and simple way to measurement of 222Rn concentrations in groundwater at sites where sufficient sample water is not available to apply existing methods. In order to examine the applicability of the films, we set the films in groundwater at springs and wells in Tsukuba City, and measured absorbed amounts of 222Rn in the films along with 222Rn concentrations in the groundwater by an existing method. Practicable duration of the film setting seems to be a week, because partition ratios of the films would remain roughly flat after 5 days from installation of the films. The measuring method for 222Rn concentrations using the films would be enabled by making a regression curve between 222Rn amounts absorbed in the films and 222Rn concentrations measured by the existing method. At sites where groundwater sample of less than 50 mL is available, errors of measurement using the films are estimated smaller than those by the existing method. Measured 222Rn concentrations by the films seems to reflect not instantaneous concentrations but averaged concentrations in the setting durations, which should be confirmed by future studies.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_12_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24514/0002001412","subitem_identifier_reg_type":"JaLC"}]},"item_12_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"独立行政法人 農業・食品産業技術総合研究機構 農村工学研究所","subitem_publisher_language":"ja"},{"subitem_publisher":"National Agriculture and Food Research Organization, National Institute for Rural Engineering","subitem_publisher_language":"en"}]},"item_12_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1882-3289","subitem_source_identifier_type":"PISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"YOSHIMOTO, Shuhei","creatorNameLang":"en"},{"creatorName":"吉本, 周平","creatorNameLang":"ja"},{"creatorName":"ヨシモト, シュウヘイ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"YOSHIMOTO","familyNameLang":"en"},{"familyName":"吉本","familyNameLang":"ja"},{"familyName":"ヨシモト","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Shuhei","givenNameLang":"en"},{"givenName":"周平","givenNameLang":"ja"},{"givenName":"シュウヘイ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"259","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"10435935","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=10435935"},{"nameIdentifier":"read999109","nameIdentifierScheme":"researchmap","nameIdentifierURI":"http://researchmap.jp/read999109"},{"nameIdentifier":"0000-0001-9548-6805","nameIdentifierScheme":"ORCID","nameIdentifierURI":"https://orcid.org/0000-0001-9548-6805"}]},{"creatorNames":[{"creatorName":"TSUCHIHARA, Takeo","creatorNameLang":"en"},{"creatorName":"土原, 健雄","creatorNameLang":"ja"},{"creatorName":"ツチハラ, タケオ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"TSUCHIHARA","familyNameLang":"en"},{"familyName":"土原","familyNameLang":"ja"},{"familyName":"ツチハラ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Takeo","givenNameLang":"en"},{"givenName":"健雄","givenNameLang":"ja"},{"givenName":"タケオ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"258","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"30399365","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=30399365"},{"nameIdentifier":"tsuchihara","nameIdentifierScheme":"researchmap","nameIdentifierURI":"http://researchmap.jp/tsuchihara"}]},{"creatorNames":[{"creatorName":"ISHIDA, Satoshi","creatorNameLang":"en"},{"creatorName":"石田, 聡","creatorNameLang":"ja"},{"creatorName":"イシダ, サトシ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"ISHIDA","familyNameLang":"en"},{"familyName":"石田","familyNameLang":"ja"},{"familyName":"イシダ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Satoshi","givenNameLang":"en"},{"givenName":"聡","givenNameLang":"ja"},{"givenName":"サトシ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"256","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"30414444","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=30414444"},{"nameIdentifier":"ishidast","nameIdentifierScheme":"researchmap","nameIdentifierURI":"http://researchmap.jp/ishidast"}]},{"creatorNames":[{"creatorName":"IMAIZUMI, Masayuki","creatorNameLang":"en"},{"creatorName":"今泉, 眞之","creatorNameLang":"ja"},{"creatorName":"イマイズミ, マサユキ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"IMAIZUMI","familyNameLang":"en"},{"familyName":"今泉","familyNameLang":"ja"},{"familyName":"イマイズミ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Masayuki","givenNameLang":"en"},{"givenName":"眞之","givenNameLang":"ja"},{"givenName":"マサユキ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"5683","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2025-10-31"}],"displaytype":"preview","filename":"TRNIRE211_35-43.pdf","filesize":[{"value":"2.5 MB"}],"format":"application/pdf","license_note":"(c) 国立研究開発法人 農業・食品産業技術総合研究機構\nNational Agriculture and Food Research Organization, Japan","licensetype":"license_note","mimetype":"application/pdf","url":{"url":"https://repository.naro.go.jp/record/2001412/files/TRNIRE211_35-43.pdf"},"version_id":"185da749-75fb-49a0-adaa-931412250e74"}]},"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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"ラドン吸収フィルムによる地下水ラドン濃度測定の適合性","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ラドン吸収フィルムによる地下水ラドン濃度測定の適合性","subitem_title_language":"ja"},{"subitem_title":"Applicability of Polystyrene Film to Measurement of Radon Concentration in Groundwater","subitem_title_language":"en"}]},"item_type_id":"12","owner":"121","path":["1","1761703069810"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2025-10-31"},"publish_date":"2025-10-31","publish_status":"0","recid":"2001412","relation_version_is_last":true,"title":["ラドン吸収フィルムによる地下水ラドン濃度測定の適合性"],"weko_creator_id":"121","weko_shared_id":-1},"updated":"2026-01-30T04:59:44.751938+00:00"}