{"@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/1360004233291752960.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1029/2018gl080047"}},{"identifier":{"@type":"URI","@value":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1029%2F2018GL080047"}},{"identifier":{"@type":"URI","@value":"https://onlinelibrary.wiley.com/doi/pdf/10.1029/2018GL080047"}},{"identifier":{"@type":"URI","@value":"https://onlinelibrary.wiley.com/doi/full-xml/10.1029/2018GL080047"}},{"identifier":{"@type":"URI","@value":"http://api.wiley.com/onlinelibrary/chorus/v1/articles/10.1029%2F2018GL080047"}},{"identifier":{"@type":"URI","@value":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/2018GL080047"}}],"resourceType":"学術雑誌論文(journal article)","dc:title":[{"@value":"Ion Energies Dominating Energy Density in the Inner Magnetosphere: Spatial Distributions and Composition, Observed by Arase/MEP‐i"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:title>Abstract</jats:title><jats:p>We investigate the spatial distributions and composition of <jats:italic>contributing energies</jats:italic>, which we term an energy range that makes the dominant contribution to energy density, in the inner magnetosphere during the main phase of magnetic storms. We analyze data from the medium‐energy particle experiments‐ion mass analyzer (MEP‐i) on board the Arase satellite during six magnetic storms in year 2017 with the SYM‐H minimum smaller than −50 nT. The results show that the inner part (L ≤ 5) is dominated by relatively low‐energy ions adiabatically transported from the plasma sheet by enhanced convection. The contributing energies are higher for O+ than for H+ at higher L shells (L > 5), particularly during the storms driven by coronal mass ejections. The results provide in situ evidence of the contribution from mass‐dependent/selective acceleration processes associated with substorm activity to the buildup of the outer part the ring current.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1380004233291752833","@type":"Researcher","foaf:name":[{"@value":"K. Keika"}],"jpcoar:affiliationName":[{"@value":"Graduate School of Science The University of Tokyo  Tokyo Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1380004233291752834","@type":"Researcher","foaf:name":[{"@value":"S. Kasahara"}],"jpcoar:affiliationName":[{"@value":"Graduate School of Science The University of Tokyo  Tokyo Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1380004233291752960","@type":"Researcher","foaf:name":[{"@value":"S. Yokota"}],"jpcoar:affiliationName":[{"@value":"Graduate School of Science Osaka University  Osaka Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1380004233291752835","@type":"Researcher","foaf:name":[{"@value":"M. Hoshino"}],"jpcoar:affiliationName":[{"@value":"Graduate School of Science The University of Tokyo  Tokyo Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1380004233291752837","@type":"Researcher","foaf:name":[{"@value":"K. Seki"}],"jpcoar:affiliationName":[{"@value":"Graduate School of Science The University of Tokyo  Tokyo Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1380004233291752832","@type":"Researcher","foaf:name":[{"@value":"M. Nosé"}],"jpcoar:affiliationName":[{"@value":"World Data Center for Geomagnetism Kyoto University  Kyoto Japan"},{"@value":"Institute for Space‐Earth Environmental Research Nagoya University  Nagoya Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1380004233291752961","@type":"Researcher","foaf:name":[{"@value":"T. Amano"}],"jpcoar:affiliationName":[{"@value":"Graduate School of Science The University of Tokyo  Tokyo Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1380004233291752836","@type":"Researcher","foaf:name":[{"@value":"Y. Miyoshi"}],"jpcoar:affiliationName":[{"@value":"Institute for Space‐Earth Environmental Research Nagoya University  Nagoya Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1380004233291752704","@type":"Researcher","foaf:name":[{"@value":"I. Shinohara"}],"jpcoar:affiliationName":[{"@value":"Institute of Space and Astronautical Science Japan Aerospace Exploration Agency  Sagamihara Japan"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"00948276"},{"@type":"EISSN","@value":"19448007"}],"prism:publicationName":[{"@value":"Geophysical Research Letters"}],"dc:publisher":[{"@value":"American Geophysical Union (AGU)"}],"prism:publicationDate":"2018-11-28","prism:volume":"45","prism:number":"22","prism:startingPage":"12153"},"reviewed":"false","dc:rights":["http://onlinelibrary.wiley.com/termsAndConditions#vor"],"url":[{"@id":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1029%2F2018GL080047"},{"@id":"https://onlinelibrary.wiley.com/doi/pdf/10.1029/2018GL080047"},{"@id":"https://onlinelibrary.wiley.com/doi/full-xml/10.1029/2018GL080047"},{"@id":"http://api.wiley.com/onlinelibrary/chorus/v1/articles/10.1029%2F2018GL080047"},{"@id":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/2018GL080047"}],"createdAt":"2018-11-14","modifiedAt":"2023-09-09","project":[{"@id":"https://cir.nii.ac.jp/crid/1040000781899067648","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"16H04057"},{"@type":"JGN","@value":"JP16H04057"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-16H04057/"}],"notation":[{"@language":"ja","@value":"衛星多点観測と計算機シミュレーションによる内部磁気圏のイオン組成変化要因の探究"},{"@language":"en","@value":"Investigation 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