{"created":"2023-07-25T11:03:14.494672+00:00","id":6076,"links":{},"metadata":{"_buckets":{"deposit":"d5d13e6d-c42d-432a-adbf-4bb940f67069"},"_deposit":{"created_by":4,"id":"6076","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"6076"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00006076","sets":["1259:1260:1264:773:782"]},"author_link":["9964","43706"],"item_1_alternative_title_5":{"attribute_name":"論文名よみ","attribute_value_mlt":[{"subitem_alternative_title":"Thermal history of chondrules during shock-wave heating"}]},"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2005-03","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"252","bibliographicPageStart":"239","bibliographicVolumeNumber":"18","bibliographic_titles":[{"bibliographic_title":"Antarctic meteorite research"}]}]},"item_1_creator_8":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Miura,Hitoshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nakamoto,Taishi","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":"Evaporation during chondrule melting may have resulted in depletion of volatile elements in chondrules. However, no evidence for a large degree of heavy-isotope enrichment has been reported in chondrules. In order to meet this observed constraint, the rapid heating rate at temperatures below the silicate solidus is required to form chondrules. We have developed a new shock-wave heating model with the radiative transfer among dust particles and calculated the thermal history of chondrules. We have found that optically-thin shock waves for the thermal continuum emission from dust particles can meet the high heating rate constraint, because the dust thermal emission does not keep the dust particles high temperature for a long time in the pre-shock region and dust particles are abruptly heated by the gas drag heating in the post-shock region. We have also found a trend that the optically-thick shock waves lead to rapid heating in the pre-shock region and rapid cooling in the post-shock region. On the contrary, the optically-thin shock waves have a tendency to cause slow heating in the pre-shock region and slow cooling in the post-shock region. Since these two tendencies seem to be inconsistent with observational constraints (rapid heating and slow cooling for chondrule formation), more careful quantitative studies are needed in the future to see if the shock-wave heating model can reproduce the observations.","subitem_description_type":"Other"}]},"item_1_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15094/00006076","subitem_identifier_reg_type":"JaLC"}]},"item_1_publisher_22":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"National Institute of Polar Research"}]},"item_1_source_id_13":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AA11182426","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":"Graduate School of Pure and Applied Sciences, University of TCenter for Computational Sciences, University of Tsukubasukuba/"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2005-03-01"}],"displaytype":"detail","filename":"KJ00002499485.pdf","filesize":[{"value":"1.2 MB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"KJ00002499485","url":"https://nipr.repo.nii.ac.jp/record/6076/files/KJ00002499485.pdf"},"version_id":"17750a1a-86dc-4075-b56c-7514c7eeb8d9"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"chondrule formation, shock-wave heating, heating rate","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"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":"Thermal history of chondrules during shock-wave heating","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Thermal history of chondrules during shock-wave heating"}]},"item_type_id":"1","owner":"4","path":["782"],"pubdate":{"attribute_name":"公開日","attribute_value":"2005-03-01"},"publish_date":"2005-03-01","publish_status":"0","recid":"6076","relation_version_is_last":true,"title":["Thermal history of chondrules during shock-wave heating"],"weko_creator_id":"4","weko_shared_id":4},"updated":"2023-07-25T12:06:33.700966+00:00"}