{"created":"2023-05-15T14:37:13.052645+00:00","id":47980,"links":{},"metadata":{"_buckets":{"deposit":"606849cd-ce86-4421-892d-ac68d59f0574"},"_deposit":{"created_by":1,"id":"47980","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"47980"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00047980","sets":["1"]},"author_link":["481645","481640","481643","481644","481647","481641","481648","481639","481646","481642"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2016-04","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"155165-6","bibliographicPageStart":"155165-1","bibliographicVolumeNumber":"93","bibliographic_titles":[{"bibliographic_title":"Physical Review B"}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"This is a Mossbauer study of wustite at pressures above 200 GPa using synchrotron Mossbauer spectroscopy. Synthetic Fe 0.96 O-wustite was  investigated at 91(2), 95(4), 109(2), 114.5(3), 131.1(7), 133.2(2), 155(2), 167(2),\n193(2) and 203(1) GPa at 300 K at the SPring-8 BL11XU beamline. The Mossbauer spectrum at 91 GPa consists of both magnetic and nonmagnetic components. The magnetic high-spin component decreases gradually with\nincreasing pressure from 91 to 203 GPa, while the nonmagnetic low-spin component increases with pressure in the same pressure range. The result suggests that the spin state of Fe in the outer core at pressures above\n203 GPa is the low-spin state. If oxygen exists in the core, the low-spin Fe-O bonding is shorter than high-spin Fe-O bonding, suggesting dense Fe-O liquid in the Earth’s outer core. The gradual increase of the density of the metallic liquid with depth by the spin transition of Fe-O bonding in the shallow outer core region will stabilize the outer core against thermal convection. ","subitem_description_type":"Abstract"}]},"item_8_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"アメリカ物理学会"}]},"item_8_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1103/PhysRevB.93.155165","subitem_relation_type_select":"DOI"}}]},"item_8_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"http://journals.aps.org/prb/abstract/10.1103/PhysRevB.93.155165"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://journals.aps.org/prb/abstract/10.1103/PhysRevB.93.155165","subitem_relation_type_select":"URI"}}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Hamada, Maki"}],"nameIdentifiers":[{"nameIdentifier":"481639","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kamada, Seiji"}],"nameIdentifiers":[{"nameIdentifier":"481640","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ohtani, Eiji"}],"nameIdentifiers":[{"nameIdentifier":"481641","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Mitsui, Takaya"}],"nameIdentifiers":[{"nameIdentifier":"481642","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Masuda, Ryo"}],"nameIdentifiers":[{"nameIdentifier":"481643","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sakamaki, Tatsuya"}],"nameIdentifiers":[{"nameIdentifier":"481644","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Suzuki, Nanami"}],"nameIdentifiers":[{"nameIdentifier":"481645","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Maeda, Fumiya"}],"nameIdentifiers":[{"nameIdentifier":"481646","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Akasaka, Masahide"}],"nameIdentifiers":[{"nameIdentifier":"481647","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"三井 隆也","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"481648","nameIdentifierScheme":"WEKO"}]}]},"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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Magnetic and spin transitions in wüstite: A synchrotron Mössbauer spectroscopic study","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Magnetic and spin transitions in wüstite: A synchrotron Mössbauer spectroscopic study"}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-05-23"},"publish_date":"2017-05-23","publish_status":"0","recid":"47980","relation_version_is_last":true,"title":["Magnetic and spin transitions in wüstite: A synchrotron Mössbauer spectroscopic study"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T23:33:23.741062+00:00"}