{"@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/1364233270054868864.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1002/2015gl063542"}},{"identifier":{"@type":"URI","@value":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2F2015GL063542"}},{"identifier":{"@type":"URI","@value":"https://onlinelibrary.wiley.com/doi/pdf/10.1002/2015GL063542"}},{"identifier":{"@type":"URI","@value":"https://onlinelibrary.wiley.com/doi/full-xml/10.1002/2015GL063542"}},{"identifier":{"@type":"URI","@value":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1002/2015GL063542"}}],"dc:title":[{"@value":"Unraveling the drivers of the storm time radiation belt response"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:title>Abstract</jats:title><jats:p>We present a new framework to study the time evolution and dynamics of the outer Van Allen belt electron fluxes. The framework is entirely based on the large‐scale solar wind storm drivers and their substructures. The Van Allen Probe observations, revealing the electron flux behavior throughout the outer belt, are combined with continuous, long‐term (over 1.5 solar cycles) geosynchronous orbit data set from GOES and solar wind measurements A superposed epoch analysis, where we normalize the timescales for each substructure (sheath, ejecta, and interface region) allows us to avoid smearing effects and to distinguish the electron flux evolution during various driver structures. We show that the radiation belt response is not random: The electron flux variations are determined by the combined effect of the structured solar wind driver and prestorm electron flux levels. In particular, we find that loss mechanisms dominate during stream interface regions, coronal mass ejection (CME) ejecta, and sheaths while enhancements occur during fast streams trailing the stream interface or the CME.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1380017280654932621","@type":"Researcher","foaf:name":[{"@value":"E. K. J. Kilpua"}],"jpcoar:affiliationName":[{"@value":"Department of Physics University of Helsinki  Helsinki Finland"}]},{"@id":"https://cir.nii.ac.jp/crid/1384233270054868867","@type":"Researcher","foaf:name":[{"@value":"H. Hietala"}],"jpcoar:affiliationName":[{"@value":"The Blackett Laboratory Imperial College London  London UK"}]},{"@id":"https://cir.nii.ac.jp/crid/1384233270054868872","@type":"Researcher","foaf:name":[{"@value":"D. L. Turner"}],"jpcoar:affiliationName":[{"@value":"The Aerospace Corporation  Los Angeles California USA"}]},{"@id":"https://cir.nii.ac.jp/crid/1384233270054868870","@type":"Researcher","foaf:name":[{"@value":"H. E. J. Koskinen"}],"jpcoar:affiliationName":[{"@value":"Department of Physics University of Helsinki  Helsinki Finland"},{"@value":"Finnish Meteorological Institute  Helsinki Finland"}]},{"@id":"https://cir.nii.ac.jp/crid/1384233270054868865","@type":"Researcher","foaf:name":[{"@value":"T. I. Pulkkinen"}],"jpcoar:affiliationName":[{"@value":"Department of Radio Science and Engineering Aalto University  Aalto Finland"}]},{"@id":"https://cir.nii.ac.jp/crid/1384233270054868871","@type":"Researcher","foaf:name":[{"@value":"J. V. Rodriguez"}],"jpcoar:affiliationName":[{"@value":"Cooperative Institute for Research in Environmental Sciences University of Colorado Boulder  Boulder Colorado USA"}]},{"@id":"https://cir.nii.ac.jp/crid/1384233270054868864","@type":"Researcher","foaf:name":[{"@value":"G. D. Reeves"}],"jpcoar:affiliationName":[{"@value":"Los Alamos National Laboratory  Los Alamos New Mexico USA"}]},{"@id":"https://cir.nii.ac.jp/crid/1384233270054868866","@type":"Researcher","foaf:name":[{"@value":"S. G. Claudepierre"}],"jpcoar:affiliationName":[{"@value":"The Aerospace Corporation  Los Angeles California USA"}]},{"@id":"https://cir.nii.ac.jp/crid/1384233270054868869","@type":"Researcher","foaf:name":[{"@value":"H. E. Spence"}],"jpcoar:affiliationName":[{"@value":"Institute for the Study of Earth, Oceans, and Space University of New Hampshire  Durham New Hampshire USA"}]}],"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":"2015-05-04","prism:volume":"42","prism:number":"9","prism:startingPage":"3076","prism:endingPage":"3084"},"reviewed":"false","dc:rights":["http://onlinelibrary.wiley.com/termsAndConditions#vor"],"url":[{"@id":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2F2015GL063542"},{"@id":"https://onlinelibrary.wiley.com/doi/pdf/10.1002/2015GL063542"},{"@id":"https://onlinelibrary.wiley.com/doi/full-xml/10.1002/2015GL063542"},{"@id":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1002/2015GL063542"}],"createdAt":"2015-03-30","modifiedAt":"2023-09-16","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360298754832553088","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"An event of extreme relativistic and ultra-relativistic electron enhancements following the arrival of consecutive corotating interaction regions: Coordinated observations by Van Allen Probes, Arase, THEMIS and Galileo satellites"}]},{"@id":"https://cir.nii.ac.jp/crid/1360565164303096960","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Pileup accident hypothesis of magnetic storm on 17 March 2015"}]},{"@id":"https://cir.nii.ac.jp/crid/1360588379392257024","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Radiation‐Belt Dropouts: Relationship With Geomagnetic Storms and MeV Precipitation"}]},{"@id":"https://cir.nii.ac.jp/crid/2051433317035013760","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Dynamics of the terrestrial radiation belts : a review of recent results during the VarSITI (Variability of the Sun and Its Terrestrial Impact) era, 2014–2018"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1002/2015gl063542"},{"@type":"CROSSREF","@value":"10.1186/s40645-021-00413-y_references_DOI_7JitupqW63uTltQ4WiVpyrvhqQq"},{"@type":"CROSSREF","@value":"10.3389/fspas.2022.949788_references_DOI_7JitupqW63uTltQ4WiVpyrvhqQq"},{"@type":"CROSSREF","@value":"10.1002/2015gl064816_references_DOI_7JitupqW63uTltQ4WiVpyrvhqQq"},{"@type":"CROSSREF","@value":"10.1029/2024gl113660_references_DOI_7JitupqW63uTltQ4WiVpyrvhqQq"}]}