{"@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/1361699993768547456.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1029/2019ja026822"}},{"identifier":{"@type":"URI","@value":"https://onlinelibrary.wiley.com/doi/pdf/10.1029/2019JA026822"}},{"identifier":{"@type":"URI","@value":"https://onlinelibrary.wiley.com/doi/full-xml/10.1029/2019JA026822"}},{"identifier":{"@type":"URI","@value":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/2019JA026822"}}],"dc:title":[{"@value":"Temperature Dependence of Plasmaspheric Ion Composition"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:title>Abstract</jats:title><jats:p>We analyze a database of Dynamics Explorer‐1 (DE‐1) Retarding Ion Mass Spectrometer densities and temperatures to yield the first explicit measure of how cold ion concentration depends on temperature. We find that cold H<jats:sup>+</jats:sup> and He<jats:sup>+</jats:sup> concentrations have very weak dependence on temperature, but cold O<jats:sup>+</jats:sup> ion concentration increases steeply as these ions become warmer. We demonstrate how this result can aid in analyzing composition data from other satellites without spacecraft potential mitigation, by applying the result to an example using data from the Van Allen Probes mission. Measurement of light ion concentrations above 1 electron volt (eV) are a reasonable proxy for the concentrations of colder (eV) ions. Warmer O<jats:sup>+</jats:sup> ion concentrations may be extrapolated to colder temperatures using our fit to the statistical distribution versus temperature.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1380290617759016326","@type":"Researcher","foaf:name":[{"@value":"J. Goldstein"}],"jpcoar:affiliationName":[{"@value":"Space Science and Engineering Division Southwest Research Institute  San Antonio TX USA"},{"@value":"Department of Physics and Astronomy University of Texas at San Antonio  San Antonio TX USA"}]},{"@id":"https://cir.nii.ac.jp/crid/1381699993768547456","@type":"Researcher","foaf:name":[{"@value":"D. Gallagher"}],"jpcoar:affiliationName":[{"@value":"NASA Marshall Space Flight Center  Huntsville AL USA"}]},{"@id":"https://cir.nii.ac.jp/crid/1381699993768547459","@type":"Researcher","foaf:name":[{"@value":"P. D. Craven"}],"jpcoar:affiliationName":[{"@value":"NASA Marshall Space Flight Center  Huntsville AL USA"}]},{"@id":"https://cir.nii.ac.jp/crid/1381699993768547584","@type":"Researcher","foaf:name":[{"@value":"R. H. Comfort"}],"jpcoar:affiliationName":[{"@value":"Emeritus University of Alabama in Huntsville  Huntsville AL USA"}]},{"@id":"https://cir.nii.ac.jp/crid/1381699993768547460","@type":"Researcher","foaf:name":[{"@value":"K. J. Genestreti"}],"jpcoar:affiliationName":[{"@value":"Institute for the Study of Earth, Oceans, and Space University of New Hampshire  Durham NH USA"}]},{"@id":"https://cir.nii.ac.jp/crid/1381699993768547588","@type":"Researcher","foaf:name":[{"@value":"C. Mouikis"}],"jpcoar:affiliationName":[{"@value":"Institute for the Study of Earth, Oceans, and Space University of New Hampshire  Durham NH USA"}]},{"@id":"https://cir.nii.ac.jp/crid/1381699993768547461","@type":"Researcher","foaf:name":[{"@value":"H. Spence"}],"jpcoar:affiliationName":[{"@value":"Institute for the Study of Earth, Oceans, and Space University of New Hampshire  Durham NH USA"}]},{"@id":"https://cir.nii.ac.jp/crid/1381699993768547458","@type":"Researcher","foaf:name":[{"@value":"W. Kurth"}],"jpcoar:affiliationName":[{"@value":"Department of Physics and Astronomy University of Iowa  Iowa City IA USA"}]},{"@id":"https://cir.nii.ac.jp/crid/1381699993768547589","@type":"Researcher","foaf:name":[{"@value":"J. Wygant"}],"jpcoar:affiliationName":[{"@value":"Department of Physics and Astronomy University of Minnesota, Twin Cities  Minneapolis MN USA"}]},{"@id":"https://cir.nii.ac.jp/crid/1381699993768547585","@type":"Researcher","foaf:name":[{"@value":"R. M. Skoug"}],"jpcoar:affiliationName":[{"@value":"Los Alamos National Laboratory  Los Alamos NM USA"}]},{"@id":"https://cir.nii.ac.jp/crid/1381699993768547587","@type":"Researcher","foaf:name":[{"@value":"B. A. Larsen"}],"jpcoar:affiliationName":[{"@value":"Los Alamos National Laboratory  Los Alamos NM USA"}]},{"@id":"https://cir.nii.ac.jp/crid/1381699993768547586","@type":"Researcher","foaf:name":[{"@value":"G. D. Reeves"}],"jpcoar:affiliationName":[{"@value":"Los Alamos National Laboratory  Los Alamos NM USA"}]},{"@id":"https://cir.nii.ac.jp/crid/1381699993768547462","@type":"Researcher","foaf:name":[{"@value":"S. De Pascuale"}],"jpcoar:affiliationName":[{"@value":"Oak Ridge National Laboratory  Oak Ridge TN USA"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"21699380"},{"@type":"EISSN","@value":"21699402"}],"prism:publicationName":[{"@value":"Journal of Geophysical Research: Space Physics"}],"dc:publisher":[{"@value":"American Geophysical Union (AGU)"}],"prism:publicationDate":"2019-08","prism:volume":"124","prism:number":"8","prism:startingPage":"6585","prism:endingPage":"6595"},"reviewed":"false","dc:rights":["http://onlinelibrary.wiley.com/termsAndConditions#vor"],"url":[{"@id":"https://onlinelibrary.wiley.com/doi/pdf/10.1029/2019JA026822"},{"@id":"https://onlinelibrary.wiley.com/doi/full-xml/10.1029/2019JA026822"},{"@id":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/2019JA026822"}],"createdAt":"2019-07-20","modifiedAt":"2023-08-29","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360869856048578048","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Satellite observations and modeling of the plasmapause structure and dynamics"}]},{"@id":"https://cir.nii.ac.jp/crid/2050870367075034240","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Oxygen torus and its coincidence with EMIC wave in the deep inner magnetosphere : Van Allen Probe B and Arase observations"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1029/2019ja026822"},{"@type":"CROSSREF","@value":"10.1186/s40623-020-01235-w_references_DOI_a7EwYb1dCmwhTnl4KhGOrlAcb21"},{"@type":"CROSSREF","@value":"10.1016/j.asr.2024.10.015_references_DOI_a7EwYb1dCmwhTnl4KhGOrlAcb21"}]}