{"_buckets": {"deposit": "25a8a78e-b73c-4be1-a1de-65a65b2f30fa"}, "_deposit": {"id": "892", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "892"}, "status": "published"}, "_oai": {"id": "oai:repository.dl.itc.u-tokyo.ac.jp:00000892"}, "item_2_biblio_info_7": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2005-05-19", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "10", "bibliographicPageStart": "D10203", "bibliographicVolumeNumber": "110", "bibliographic_titles": [{"bibliographic_title": "Journal of geophysical research. D"}]}]}, "item_2_description_5": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "Aircraft observations were performed over the sea near the southwest islands of Japan under Asian Atmospheric Particulate Environmental Change Experiment 2/Asian Pacific Regional Aerosol Characterization Experiment (APEX-E2/ACE-Asia) project during the period of 16-28 April 2001. The polluted air mass from east Asia was associated with very high concentrations of SO2 (1-10 ppb) and aerosol particles (3000-5000 cm(-3)) in the marine boundary layer. The cloud condensation nuclei (CCN) concentration at 0.3% supersaturation was as high as 800-2000 cm(-3) during the penetrations of air pollutants from east Asia. The correlation coefficient between SO2 and aerosol particles was significant in such polluted atmosphere. Concentration of CCN (NCCN) was linearly related to concentration of aerosol particles (NAP) according to NCCN\uff5e0.75NAP. The ratio of CCN to aerosol condensation nuclei particle concentrations was lower than 0.3 in the relatively clean maritime atmosphere, but it was as high as \uff5e0.5 in the continentally influenced atmosphere in the boundary layer. These results indicated that the influence of anthropogenic pollutants from east Asia increased the contribution percentage of aerosol particles to CCN in the polluted atmosphere over the observation area. The observational results also indicated that a mean cloud droplet concentration (NC) in the continentally influenced clouds was \uff5e2 times as much as NC in the relatively clean maritime clouds. The slope of log-log relationship between NC and NCCN was \uff5e0.39. This study strongly suggests that high CCN concentration formed many cloud droplets and decreased their effective radius at similar liquid water content under the outflow of air pollutants from east Asia.", "subitem_description_type": "Abstract"}]}, "item_2_publisher_20": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "American Geophysical Union"}]}, "item_2_relation_11": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "info:doi/10.1029/2004JD004758", "subitem_relation_type_select": "DOI"}}]}, "item_2_relation_26": {"attribute_name": "\u7570\u7248\u3067\u3042\u308b", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "http://doi.org/10.1029/2004JD004758", "subitem_relation_type_select": "URI"}}]}, "item_2_rights_12": {"attribute_name": "\u6a29\u5229", "attribute_value_mlt": [{"subitem_rights": "Copyright 2005 by the American Geophysical Union."}]}, "item_2_source_id_10": {"attribute_name": "\u66f8\u8a8c\u30ec\u30b3\u30fc\u30c9ID", "attribute_value_mlt": [{"subitem_source_identifier": "AA10819765", "subitem_source_identifier_type": "NCID"}]}, "item_2_source_id_8": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "01480227", "subitem_source_identifier_type": "ISSN"}]}, "item_2_subject_15": {"attribute_name": "\u65e5\u672c\u5341\u9032\u5206\u985e\u6cd5", "attribute_value_mlt": [{"subitem_subject": "451", "subitem_subject_scheme": "NDC"}]}, "item_2_text_34": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"subitem_text_value": "Journal Article"}]}, "item_2_text_4": {"attribute_name": "\u8457\u8005\u6240\u5c5e", "attribute_value_mlt": [{"subitem_text_value": "Hydrospheric Atmospheric Research Center, Nagoya University"}, {"subitem_text_value": "Atmospheric Research Division, Commonwealth Scientific and Industrial Research Organisation"}, {"subitem_text_value": "Center for Climate System Research, University of Tokyo"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Adhikari, M."}], "nameIdentifiers": [{"nameIdentifier": "3528", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ishizaka, Y."}], "nameIdentifiers": [{"nameIdentifier": "3529", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Minda, H."}], "nameIdentifiers": [{"nameIdentifier": "3530", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kazaoka, R."}], "nameIdentifiers": [{"nameIdentifier": "3531", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Jensen, J. B."}], "nameIdentifiers": [{"nameIdentifier": "3532", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Gras, J. L."}], "nameIdentifiers": [{"nameIdentifier": "3533", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nakajima, T."}], "nameIdentifiers": [{"nameIdentifier": "3534", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "\u30d5\u30a1\u30a4\u30eb\u60c5\u5831", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2017-05-30"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "Nakajima2005JGRA_H24P103.pdf", "filesize": [{"value": "708.1 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 708100.0, "url": {"label": "Nakajima2005JGRA_H24P103.pdf", "url": "https://repository.dl.itc.u-tokyo.ac.jp/record/892/files/Nakajima2005JGRA_H24P103.pdf"}, "version_id": "0298929b-bd3d-44aa-882b-7de62d2d7164"}]}, "item_language": {"attribute_name": "\u8a00\u8a9e", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Vertical distribution of cloud condensation nuclei concentrations and their effect on microphysical properties of clouds over the sea near the southwest islands of Japan", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "Vertical distribution of cloud condensation nuclei concentrations and their effect on microphysical properties of clouds over the sea near the southwest islands of Japan"}]}, "item_type_id": "2", "owner": "1", "path": ["9/10/11", "40/117/118"], "permalink_uri": "http://hdl.handle.net/2261/51890", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_value": "2017-01-10"}, "publish_date": "2017-01-10", "publish_status": "0", "recid": "892", "relation": {}, "relation_version_is_last": true, "title": ["Vertical distribution of cloud condensation nuclei concentrations and their effect on microphysical properties of clouds over the sea near the southwest islands of Japan"], "weko_shared_id": null}