{"created":"2023-07-25T11:03:08.791352+00:00","id":5971,"links":{},"metadata":{"_buckets":{"deposit":"7035baa7-ab6e-4559-8f32-73168963a2f5"},"_deposit":{"created_by":4,"id":"5971","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"5971"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00005971","sets":["1259:1260:1264:773:777"]},"author_link":["43805","43806","9886","43807"],"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2000-03","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"111","bibliographicPageStart":"100","bibliographicVolumeNumber":"13","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":"Zaizen,Shiho","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nakasyo,Eiji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Maruoka,Teruyuki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Matsuda,Jun-ichi","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":"We have prepared a new sample of the \"floating fraction\" of the Allende meteorite and have analyzed the elemental and isotopic compositions of the noble gases to examine the properties of the separation technique. The \"floating fraction\" is the black fine material, which floats on the water during freeze-thaw disaggregation. The floating fraction separated in this study was enriched in noble gases, and its isotopic compositions were very similar to those of chemical residues. We thus confirmed that the physical separation is an effective method to obtain a noble-gas-rich fraction than the chemical treatment. The only major difference between our floating fraction and those previously prepared was that the former had small excesses in ^<40>Ar and ^<129>Xe which were supposed to be due to the contamination from small amounts of silicate like sodalite. There were some variations in the Xe-Q/Xe-HL ratios among floating fractions, suggesting that Q-and HL-components might be separable by a physical process.","subitem_description_type":"Other"}]},"item_1_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15094/00005971","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":"Department of Earth and Space Science, Graduate School of Science, Osaka University/Department of Earth and Space Science, Graduate School of Science, Osaka University/Department of Earth and Space Science, Graduate School of Science, Osaka University/Department of Earth and Space Science, Graduate School of Science, Osaka University"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2000-03-01"}],"displaytype":"detail","filename":"KJ00000040963.pdf","filesize":[{"value":"1.5 MB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"KJ00000040963","url":"https://nipr.repo.nii.ac.jp/record/5971/files/KJ00000040963.pdf"},"version_id":"927344cd-6d06-4207-8dfb-15f0beea35c9"}]},"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":"Reexamination of purely physical separation of the phase enriched in noble gases from the Allende meteorite","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Reexamination of purely physical separation of the phase enriched in noble gases from the Allende meteorite"}]},"item_type_id":"1","owner":"4","path":["777"],"pubdate":{"attribute_name":"公開日","attribute_value":"2000-03-01"},"publish_date":"2000-03-01","publish_status":"0","recid":"5971","relation_version_is_last":true,"title":["Reexamination of purely physical separation of the phase enriched in noble gases from the Allende meteorite"],"weko_creator_id":"4","weko_shared_id":4},"updated":"2023-07-25T12:08:02.085256+00:00"}