{"created":"2023-07-25T10:59:57.541535+00:00","id":1734,"links":{},"metadata":{"_buckets":{"deposit":"660c7798-9ba3-48f1-bcb3-90447fea3597"},"_deposit":{"created_by":4,"id":"1734","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"1734"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00001734","sets":["1:356:389"]},"author_link":["41","65676","447"],"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1984-12","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"318","bibliographicPageStart":"302","bibliographicVolumeNumber":"35","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":"Nagata, Takesi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Funaki, Minoru","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Taguchi, Isamu","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":"Four new Antarctic iron meteorites collected at Yamato meteorite ice field in 1979,Yamato-790517,-790724,-791076 and -791694,are magnetically analyzed. Characteristics of their magnetic hysteresis curves and thermomagnetic curves indicate the following meteoritic structures of these iron meteorites. Yamato-790517 is a Ni-poor ataxite consisting of kamacite matrix of 6.4 wt% Ni, unequilibrated Ni-rich kamacite specks of about 12 wt% Ni and taenite specks. Yamato-790724 is a coarse octahedrite of kamacite matrix of 7.0 wt% Ni and taenite specks. yamato-791076 is a finest octahedrite or an ataxite which consists of kamacite of 7.3 wt% Ni and plessite of about 12 wt% Ni. Yamato-791694 is a Ni-rich ataxite consisting mostly of taenite of about 40 wt% Ni and a small amount of kamacite specks. Two Antarctic iron meteorites collected near Allan Hills in Victoria Land in 1977,Allan Hills-77263 and -77289,also are magnetically analyzed. Both the iron meteorites are coarse octahedrites comprising kamacite matrix of about 6.5 wt% Ni and taenite specks.","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":"National Institute of Polar Research"},{"subitem_text_language":"en","subitem_text_value":"National Institute of Polar Research"},{"subitem_text_language":"en","subitem_text_value":"R & D Laboratories-1, Nippon Steel Corporation"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"1984-12-01"}],"displaytype":"detail","filename":"KJ00000012366.pdf","filesize":[{"value":"1.8 MB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"KJ00000012366","url":"https://nipr.repo.nii.ac.jp/record/1734/files/KJ00000012366.pdf"},"version_id":"cba7411d-704d-4a3a-8739-de81e6dc3409"}]},"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":"Magnetic analyses of new Antarctic iron meteorites","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Magnetic analyses of new Antarctic iron meteorites","subitem_title_language":"en"}]},"item_type_id":"1","owner":"4","path":["389"],"pubdate":{"attribute_name":"公開日","attribute_value":"1984-12-01"},"publish_date":"1984-12-01","publish_status":"0","recid":"1734","relation_version_is_last":true,"title":["Magnetic analyses of new Antarctic iron meteorites"],"weko_creator_id":"4","weko_shared_id":4},"updated":"2023-07-25T13:52:50.344780+00:00"}