{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1360004238404960640.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.2138/am.2011.3616"}}],"resourceType":"学術雑誌論文(journal article)","dc:title":[{"@value":"Density measurement of liquid FeS at high pressures using synchrotron X-ray absorption"}],"description":[{"notation":[{"@value":"The density of liquid iron sulfide (FeS) was measured up to 3.8 GPa and 1800 K using an X-ray absorption method. The compression curve of liquid FeS was fitted using the Vinet equation of state. The isothermal bulk modulus and its temperature and pressure derivatives were determined using a nonlinear least-squares fit. The parameter sets determined were:  K  0T  = 2.5 ± 0.3 GPa at  T  = 1500 K, (d K  0 /d T ) P  = −0.0036 ± 0.0003 GPa/K, and (d K  0 /d P ) T  = 24 ± 2. These results suggest that liquid FeS is more compressible than Fe-rich liquid Fe-S."}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1380004238404960643","@type":"Researcher","foaf:name":[{"@value":"K. Nishida"}]},{"@id":"https://cir.nii.ac.jp/crid/1380004238404960644","@type":"Researcher","foaf:name":[{"@value":"E. Ohtani"}]},{"@id":"https://cir.nii.ac.jp/crid/1380004238404960640","@type":"Researcher","foaf:name":[{"@value":"S. Urakawa"}]},{"@id":"https://cir.nii.ac.jp/crid/1380004238404960646","@type":"Researcher","foaf:name":[{"@value":"A. Suzuki"}]},{"@id":"https://cir.nii.ac.jp/crid/1380004238404960641","@type":"Researcher","foaf:name":[{"@value":"T. Sakamaki"}]},{"@id":"https://cir.nii.ac.jp/crid/1380004238404960642","@type":"Researcher","foaf:name":[{"@value":"H. Terasaki"}]},{"@id":"https://cir.nii.ac.jp/crid/1380004238404960645","@type":"Researcher","foaf:name":[{"@value":"Y. Katayama"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"0003004X"},{"@type":"PISSN","@value":"https://id.crossref.org/issn/0003004X"}],"prism:publicationName":[{"@value":"American Mineralogist"}],"dc:publisher":[{"@value":"Mineralogical Society of America"}],"prism:publicationDate":"2011-05-01","prism:volume":"96","prism:number":"5-6","prism:startingPage":"864","prism:endingPage":"868"},"reviewed":"false","createdAt":"2011-05-05","modifiedAt":"2021-03-04","project":[{"@id":"https://cir.nii.ac.jp/crid/1040000782091234432","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"21684032"},{"@type":"JGN","@value":"JP21684032"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21684032/"}],"notation":[{"@language":"ja","@value":"揮発性成分が地球深部のマグマの粘度に与える影響"},{"@language":"en","@value":"Effect of volatile elements on the viscosity of magma at high pressure"}]},{"@id":"https://cir.nii.ac.jp/crid/1040000782100825600","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"22000002"},{"@type":"JGN","@value":"JP22000002"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22000002/"}],"notation":[{"@language":"ja","@value":"地球惑星中心領域の超高圧物質科学"},{"@language":"en","@value":"Ultrahigh-Pressure Material Science of the central regions of the Earth and Planets"}]},{"@id":"https://cir.nii.ac.jp/crid/1040282257003969792","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"20103003"},{"@type":"JGN","@value":"JP20103003"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PLANNED-20103003/"}],"notation":[{"@language":"ja","@value":"高圧下におけるマグマの物性と構造、及びその水の影響"},{"@language":"en","@value":"Physical property and structure of magma under high pressure, and the effect of 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