{"@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/1363388845368376064.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1029/2008ja013481"}},{"identifier":{"@type":"URI","@value":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1029%2F2008JA013481"}},{"identifier":{"@type":"URI","@value":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/2008JA013481"}}],"dc:title":[{"@value":"Deformation and evolution of solar wind discontinuities through their interactions with the Earth's bow shock"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:p>The present study examines the interaction of solar wind discontinuities with the Earth's bow shock, using multipoint observations in the magnetosheath by Time History of Events and Macroscale Interactions During Substorms (THEMIS), Cluster, and Double Star TC1. We focus on the deformation and evolution of two discontinuities observed on 21 June 2007, one of which involves a density increase and a magnetic field decrease, while the other is accompanied by a density decrease and a magnetic field increase. In the magnetosheath, the discontinuities are deformed into a concave shape; that is, the normal is inclined toward dusk (dawn) on the dawnside (duskside). The density‐increase (‐decrease) discontinuity is being compressed (expanded) as it propagates in the magnetosheath. We conclude that the compression (expansion) is due to antisunward (sunward) motion of the bow shock which is initiated or enhanced by the impact of the discontinuity on the bow shock. The steepening of <jats:italic>B</jats:italic><jats:sub>z</jats:sub> reversal followed by an overshoot of the total magnetic field, which appears at the trailing edge of the density‐decrease discontinuity, is also discussed.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1380285711829174537","@type":"Researcher","foaf:name":[{"@value":"K. Keika"}],"jpcoar:affiliationName":[{"@value":"Space Research Institute Austrian Academy of Sciences  Graz Austria"},{"@value":"Center for Solar‐Terrestrial Research New Jersey Institute of Technology  Newark New Jersey USA"}]},{"@id":"https://cir.nii.ac.jp/crid/1383388845368376079","@type":"Researcher","foaf:name":[{"@value":"R. Nakamura"}],"jpcoar:affiliationName":[{"@value":"Space Research Institute Austrian Academy of Sciences  Graz Austria"}]},{"@id":"https://cir.nii.ac.jp/crid/1383388845368376075","@type":"Researcher","foaf:name":[{"@value":"W. Baumjohann"}],"jpcoar:affiliationName":[{"@value":"Space Research Institute Austrian Academy of Sciences  Graz Austria"}]},{"@id":"https://cir.nii.ac.jp/crid/1383388845368376064","@type":"Researcher","foaf:name":[{"@value":"V. Angelopoulos"}],"jpcoar:affiliationName":[{"@value":"Institute of Geophysics and Planetary Physics University of California  Los Angeles California USA"}]},{"@id":"https://cir.nii.ac.jp/crid/1383388845368376072","@type":"Researcher","foaf:name":[{"@value":"K. Kabin"}],"jpcoar:affiliationName":[{"@value":"Department of Physics University of Alberta  Edmonton, Alberta Canada"}]},{"@id":"https://cir.nii.ac.jp/crid/1383388845368376074","@type":"Researcher","foaf:name":[{"@value":"K. H. Glassmeier"}],"jpcoar:affiliationName":[{"@value":"Institut für Geophysik und extraterrestrische Physik Technische Universität Braunschweig  Braunschweig Germany"},{"@value":"Max Planck Institute of Solar System Research  Katlenburg‐Lindau Germany"}]},{"@id":"https://cir.nii.ac.jp/crid/1383388845368376065","@type":"Researcher","foaf:name":[{"@value":"D. G. Sibeck"}],"jpcoar:affiliationName":[{"@value":"NASA Goddard Space Flight Center  Greenbelt Maryland USA"}]},{"@id":"https://cir.nii.ac.jp/crid/1383388845368376076","@type":"Researcher","foaf:name":[{"@value":"W. Magnes"}],"jpcoar:affiliationName":[{"@value":"Space Research Institute Austrian Academy of Sciences  Graz Austria"}]},{"@id":"https://cir.nii.ac.jp/crid/1383388845368376070","@type":"Researcher","foaf:name":[{"@value":"H. U. Auster"}],"jpcoar:affiliationName":[{"@value":"Institut für Geophysik und extraterrestrische Physik Technische Universität Braunschweig  Braunschweig Germany"}]},{"@id":"https://cir.nii.ac.jp/crid/1383388845368376071","@type":"Researcher","foaf:name":[{"@value":"K. H. Fornaçon"}],"jpcoar:affiliationName":[{"@value":"Institut für Geophysik und extraterrestrische Physik Technische Universität Braunschweig  Braunschweig Germany"}]},{"@id":"https://cir.nii.ac.jp/crid/1383388845368376068","@type":"Researcher","foaf:name":[{"@value":"J. P. McFadden"}],"jpcoar:affiliationName":[{"@value":"Space Sciences Laboratory University of California  Berkeley California USA"}]},{"@id":"https://cir.nii.ac.jp/crid/1383388845368376069","@type":"Researcher","foaf:name":[{"@value":"C. W. Carlson"}],"jpcoar:affiliationName":[{"@value":"Space Sciences Laboratory University of California  Berkeley California USA"}]},{"@id":"https://cir.nii.ac.jp/crid/1383388845368376077","@type":"Researcher","foaf:name":[{"@value":"E. A. Lucek"}],"jpcoar:affiliationName":[{"@value":"Space and Atmospheric Physics Group Imperial College London  London UK"}]},{"@id":"https://cir.nii.ac.jp/crid/1383388845368376078","@type":"Researcher","foaf:name":[{"@value":"C. M. Carr"}],"jpcoar:affiliationName":[{"@value":"Space and Atmospheric Physics Group Imperial College London  London UK"}]},{"@id":"https://cir.nii.ac.jp/crid/1383388845368376066","@type":"Researcher","foaf:name":[{"@value":"I. Dandouras"}],"jpcoar:affiliationName":[{"@value":"Centre d'Etude Spatiale des Rayonnements Université Paul Sabatier, UMR 5187, CNRS  Toulouse France"}]},{"@id":"https://cir.nii.ac.jp/crid/1383388845368376073","@type":"Researcher","foaf:name":[{"@value":"R. Rankin"}],"jpcoar:affiliationName":[{"@value":"Department of Physics University of Alberta  Edmonton, Alberta Canada"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"01480227"}],"prism:publicationName":[{"@value":"Journal of Geophysical Research: Space Physics"}],"dc:publisher":[{"@value":"American Geophysical Union (AGU)"}],"prism:publicationDate":"2009-01","prism:volume":"114","prism:number":"A1","prism:startingPage":"A00C26"},"reviewed":"false","dc:rights":["http://onlinelibrary.wiley.com/termsAndConditions#vor"],"url":[{"@id":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1029%2F2008JA013481"},{"@id":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/2008JA013481"}],"createdAt":"2009-09-16","modifiedAt":"2023-10-31","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1050845760771158272","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Evolution of the current system during solar wind pressure pulses based on aurora and magnetometer observations"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1029/2008ja013481"},{"@type":"CROSSREF","@value":"10.1186/s40623-016-0517-y_references_DOI_LMVRyS1pqFh3hX7Me7fQ6Kx2ZM5"}]}