{"created":"2023-07-25T10:59:40.167382+00:00","id":1388,"links":{},"metadata":{"_buckets":{"deposit":"5ec54d25-62c8-4540-9883-42181039f457"},"_deposit":{"created_by":4,"id":"1388","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"1388"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00001388","sets":["1:356:379"]},"author_link":["65186","56011"],"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1982-12","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"177","bibliographicPageStart":"171","bibliographicVolumeNumber":"25","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":"Nishimura, Hiroshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Okano, Jun","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":"Isotopic ratios of ^<24>(Mg)/^<25>(Mg) and ^<26>(Mg)/^<25>(Mg) have been measured for Mg-rich and A1-poor portions of matrix parts of the Yamato-74191 and -75028 meteorites with a Hitachi IMA 2A ion microprobe mass analyzer. Several terrestrial samples of lherzolites and a dunite were also analyzed. A clear evidence for the excess of ^<24>(Mg) has been found in the portions of Yamato-74191,where Mg/Si ratio is higher than 1.5 and Al/Mg ratio is less than 0.13. This excess ^<24>(Mg) can be evidence for the heterogeneity of the primordial solar nebula.","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":"Institute of Geological Sciences, College of General Education, Osaka University"},{"subitem_text_language":"en","subitem_text_value":"Institute of Geological Sciences, College of General Education, 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":"1982-12-01"}],"displaytype":"detail","filename":"KJ00000012022.pdf","filesize":[{"value":"1.0 MB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"KJ00000012022","url":"https://nipr.repo.nii.ac.jp/record/1388/files/KJ00000012022.pdf"},"version_id":"70a41d54-4296-40b6-a8a4-4e6c1df9d7cf"}]},"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":"SIMS measurement of magnesium isotopic ratios in Yamato-74191 and -75028 meteorites","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"SIMS measurement of magnesium isotopic ratios in Yamato-74191 and -75028 meteorites","subitem_title_language":"en"}]},"item_type_id":"1","owner":"4","path":["379"],"pubdate":{"attribute_name":"公開日","attribute_value":"1982-12-01"},"publish_date":"1982-12-01","publish_status":"0","recid":"1388","relation_version_is_last":true,"title":["SIMS measurement of magnesium isotopic ratios in Yamato-74191 and -75028 meteorites"],"weko_creator_id":"4","weko_shared_id":4},"updated":"2023-07-25T13:51:07.707751+00:00"}