{"created":"2023-07-25T11:00:27.519825+00:00","id":2286,"links":{},"metadata":{"_buckets":{"deposit":"db581c48-676a-4d31-bb68-28d2e4c7afa5"},"_deposit":{"created_by":4,"id":"2286","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"2286"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00002286","sets":["1:356:405"]},"author_link":["59039","4072","108","4314","4049"],"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1996-12","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"237","bibliographicPageStart":"233","bibliographicVolumeNumber":"51","bibliographic_titles":[{"bibliographic_title":"Memoirs of National Institute of Polar Research. Special issue"}]}]},"item_1_creator_8":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Suzuki, Toshitaka","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nakayama, Norio","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Igarashi, Makoto","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kamiyama, Kokichi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Watanabe, Okitsugu","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_1_description_1":{"attribute_name":"ページ属性","attribute_value_mlt":[{"subitem_description":"P(論文)","subitem_description_type":"Other"}]},"item_1_description_12":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"Daily aerosol samples were collected from 24 February to 14 March 1995 in Ny-Ålesund, Svalbard. The samples were analyzed for ^<210>Pb and ^<210>Po radioactivities, and the following results and conclusions were obtained. Atmospheric ^<210>Pb concentrations varied from 82.5±7.1μBq/m^3 to 1204±130μBq/m^3. According to the correlation analysis, the ^<210>Pb concentrations positively correlated to the gradient of atmospheric pressure. The result indicates that the ^<210>Pb concentrations increase as a function of air mass exchange over the Svalbard region. Residence times of the aerosols in Ny-Ålesund, which were calculated by using the ^<210>Po/^<210>Pb activity ratios, were approximately twice values obtained in the mid-latitude region. This may be the outcome of less efficient removal processes of aerosols from the atmosphere, e.g. coagulation and precipitation, owing to the low temperature conditions.","subitem_description_type":"Other"}]},"item_1_source_id_13":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AA00733561","subitem_source_identifier_type":"NCID"}]},"item_1_text_10":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Faculty of Science, Yamagata University/Faculty of Science, Yamagata University/The Graduate University for Advanced Studies, National Institute of Polar Research/National Institute of Polar Research/National Institute of Polar Research"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"1996-12-01"}],"displaytype":"detail","filename":"KJ00000012838.pdf","filesize":[{"value":"599.2 kB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"KJ00000012838","url":"https://nipr.repo.nii.ac.jp/record/2286/files/KJ00000012838.pdf"},"version_id":"8aa1da64-7fba-440e-b443-4c01df8820fb"}]},"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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Concentrations of 210Pb and 210Po in the atmosphere of Ny-Alesund, Svalbard (scientific paper)","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Concentrations of 210Pb and 210Po in the atmosphere of Ny-Alesund, Svalbard (scientific paper)","subitem_title_language":"en"}]},"item_type_id":"1","owner":"4","path":["405"],"pubdate":{"attribute_name":"公開日","attribute_value":"1996-12-01"},"publish_date":"1996-12-01","publish_status":"0","recid":"2286","relation_version_is_last":true,"title":["Concentrations of 210Pb and 210Po in the atmosphere of Ny-Alesund, Svalbard (scientific paper)"],"weko_creator_id":"4","weko_shared_id":4},"updated":"2023-07-25T13:46:40.144008+00:00"}