{"created":"2023-05-15T14:59:24.408705+00:00","id":80599,"links":{},"metadata":{"_buckets":{"deposit":"c4d1eaed-1f58-46c2-9d0e-10b95af79f81"},"_deposit":{"created_by":1,"id":"80599","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"80599"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00080599","sets":["1"]},"author_link":["1011249","1011250","1011248","1011255","1011254","1011252","1011251","1011246","1011247","1011253","1011256"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020-10","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"137","bibliographicPageStart":"133","bibliographicVolumeNumber":"477","bibliographic_titles":[{"bibliographic_title":"Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms"}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Particulate matter (PM) collected hourly by an automated sampling unit of the Atmospheric Environmental Regional Observation System (AEROS) was characterized by external micro-particle-induced X-ray emission (PIXE) analysis and imaging. Micro-PIXE analysis revealed the overall elemental composition and differences in the elemental composition ratios of PM2.5 and PM2.5-10 collected as individual spots on Teflon tape filters from the unit, and the blank Teflon tape showed a clean background. Moreover, micro-PIXE imaging visualized regions with different elemental compositions in PM2.5 and PM2.5-10. Accumulation of PM2.5 particles was found frequently on tape filters which accounted approximately for 70% of particular elemental composition including heavy metals like iron, compared to that from whole area. The results suggest that PIXE effectively reveals elemental composition of hourly-collected PM by AEROS system for futuristic application for source apportionment of those over Japan.","subitem_description_type":"Abstract"}]},"item_8_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1016/j.nimb.2019.10.014","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://doi.org/10.1016/j.nimb.2019.10.014","subitem_relation_type_select":"DOI"}}]},"item_8_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0168-583X","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":"Kada, W."}],"nameIdentifiers":[{"nameIdentifier":"1011246","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Nakatsu, S."}],"nameIdentifiers":[{"nameIdentifier":"1011247","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Imayoshi, T."}],"nameIdentifiers":[{"nameIdentifier":"1011248","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kumagai, K."}],"nameIdentifiers":[{"nameIdentifier":"1011249","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tago, H."}],"nameIdentifiers":[{"nameIdentifier":"1011250","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Satoh, Takahiro"}],"nameIdentifiers":[{"nameIdentifier":"1011251","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Koka, M."}],"nameIdentifiers":[{"nameIdentifier":"1011252","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Miura, K."}],"nameIdentifiers":[{"nameIdentifier":"1011253","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hanaizumi, O."}],"nameIdentifiers":[{"nameIdentifier":"1011254","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kamiya, T."}],"nameIdentifiers":[{"nameIdentifier":"1011255","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Takahiro, Satoh","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1011256","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":"In-air micro-particle-induced X-ray emission imaging and spectroscopy of air-borne particles collected hourly from an automated sampling unit of the atmospheric environmental regional observation system","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"In-air micro-particle-induced X-ray emission imaging and spectroscopy of air-borne particles collected hourly from an automated sampling unit of the atmospheric environmental regional observation system"}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-09-30"},"publish_date":"2020-09-30","publish_status":"0","recid":"80599","relation_version_is_last":true,"title":["In-air micro-particle-induced X-ray emission imaging and spectroscopy of air-borne particles collected hourly from an automated sampling unit of the atmospheric environmental regional observation system"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T19:00:53.927614+00:00"}