{"@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/1362825893435667712.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1029/gl014i010p01019"}},{"identifier":{"@type":"URI","@value":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1029%2FGL014i010p01019"}},{"identifier":{"@type":"URI","@value":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/GL014i010p01019"}}],"dc:title":[{"@value":"Disruption of the magnetotail current sheet observed by AMPTE/CCE"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:p>The Active Magnetospheric Particle Tracer Explorers/Charge Composition Explorer (AMPTE/CCE), with a small inclination of 4.8° and an apogee of ∼8.8 R<jats:sub>E</jats:sub>, is capable of exploring the dynamical behavior of the near‐earth magnetotail current sheet during substorms. At ∼1153 UT on day 240 (August 28), 1986, the spacecraft was on the midplane of the magnetotail near midnight (∼23.4 h LT) at a radial distance of ∼8 R<jats:sub>E</jats:sub>, when the onset of a substorm took place. The magnetic field data for the ∼3.5‐min interval following the onset indicated a variation of the magnetic field that has not been observed by geostationary satellites or by other spacecraft flown in the near‐earth tail (<jats:italic>r</jats:italic> ≲ 20 R<jats:sub>E</jats:sub>). The variation was characterized by a large‐amplitude (from less than 10 nT to greater than 40 nT) oscillation of the total field with a period of ∼13 s and also by southward turning of the field during most cycles of the oscillation. At times the magnetic field became strongly southward, and in a few measurements the magnitude of the southward component exceeded 20 nT. The level of high‐frequency perturbations (periods shorter than ∼10 s) was also enchanced during the event. The observations may be due to the formation of an X‐type neutral line and its motion near the spacecraft.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1380567186806646028","@type":"Researcher","foaf:name":[{"@value":"K. Takahashi"}]},{"@id":"https://cir.nii.ac.jp/crid/1382825893435667714","@type":"Researcher","foaf:name":[{"@value":"L. J. Zanetti"}]},{"@id":"https://cir.nii.ac.jp/crid/1382825893435667716","@type":"Researcher","foaf:name":[{"@value":"R. E. Lopez"}]},{"@id":"https://cir.nii.ac.jp/crid/1382825893435667715","@type":"Researcher","foaf:name":[{"@value":"R. W. McEntire"}]},{"@id":"https://cir.nii.ac.jp/crid/1382825893435667717","@type":"Researcher","foaf:name":[{"@value":"T. A. Potemra"}]},{"@id":"https://cir.nii.ac.jp/crid/1382825893435667712","@type":"Researcher","foaf:name":[{"@value":"K. Yumoto"}]}],"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":"1987-10","prism:volume":"14","prism:number":"10","prism:startingPage":"1019","prism:endingPage":"1022"},"reviewed":"false","dcterms:accessRights":"http://purl.org/coar/access_right/c_abf2","dc:rights":["http://onlinelibrary.wiley.com/termsAndConditions#vor"],"url":[{"@id":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1029%2FGL014i010p01019"},{"@id":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/GL014i010p01019"}],"createdAt":"2008-02-06","modifiedAt":"2023-11-22","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1050564288163925760","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Simulation study of near-Earth space disturbances: 2. Auroral substorms"}]},{"@id":"https://cir.nii.ac.jp/crid/1050564288163926784","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Energy flow exciting field-aligned current at substorm expansion onset"},{"@value":"Energy Flow Exciting Field‐Aligned Current at Substorm Expansion Onset"}]},{"@id":"https://cir.nii.ac.jp/crid/1050845763745243648","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Comprehensive Study of Low‐Latitude Pi2 Pulsations Using Observations From Multisatellite Swarm Mission and Global Network of Ground Observatories"}]},{"@id":"https://cir.nii.ac.jp/crid/1050853038460209536","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Severe Magnetic Fluctuations in the Near‐Earth Magnetotail: Spectral Analysis and Dependence on Solar Activity"}]},{"@id":"https://cir.nii.ac.jp/crid/1050859073008347136","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Generation of Field-Aligned Currents During Substorm Expansion: An Update"},{"@value":"Generation of Field‐Aligned Currents During Substorm Expansion: An Update"}]},{"@id":"https://cir.nii.ac.jp/crid/1360004229802143232","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Magnetic fluctuations embedded in dipolarization inside geosynchronous orbit and their associated selective acceleration of O<sup>+</sup> ions"}]},{"@id":"https://cir.nii.ac.jp/crid/1360283689327292160","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Van Allen Probes observations of magnetic field dipolarization and its associated O<sup>+</sup> flux variations in the inner magnetosphere at <i>L</i> < 6.6"}]},{"@id":"https://cir.nii.ac.jp/crid/1360283691685703168","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Coupling of dipolarization front flow bursts to substorm expansion phase phenomena within the magnetosphere and ionosphere"}]},{"@id":"https://cir.nii.ac.jp/crid/1390001206509762176","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Relationship between the Pi2 pulsations and the localized impulsive current associated with the current disruption in the magnetosphere"}]},{"@id":"https://cir.nii.ac.jp/crid/2050588892089878144","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Characteristics of storm time ion composition in the near-Earth plasma sheet using Geotail and RBSP measurements"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1029/gl014i010p01019"},{"@type":"OPENAIRE","@value":"doi_dedup___::fdd2181020634ad7f408bbcc6b8fa305"},{"@type":"CROSSREF","@value":"10.1186/bf03351636_references_DOI_8QFP3W5zckv9z8umh7B0OC6ECaF"},{"@type":"CROSSREF","@value":"10.1002/2014ja019806_references_DOI_8QFP3W5zckv9z8umh7B0OC6ECaF"},{"@type":"CROSSREF","@value":"10.1002/2016ja022549_references_DOI_8QFP3W5zckv9z8umh7B0OC6ECaF"},{"@type":"CROSSREF","@value":"10.1029/2011ja017265_references_DOI_8QFP3W5zckv9z8umh7B0OC6ECaF"},{"@type":"CROSSREF","@value":"10.1029/2022ja031011_references_DOI_8QFP3W5zckv9z8umh7B0OC6ECaF"},{"@type":"CROSSREF","@value":"10.1186/s40623-018-0977-3_references_DOI_8QFP3W5zckv9z8umh7B0OC6ECaF"},{"@type":"CROSSREF","@value":"10.1186/s40645-019-0273-2_references_DOI_8QFP3W5zckv9z8umh7B0OC6ECaF"},{"@type":"CROSSREF","@value":"10.1002/2017ja024294_references_DOI_8QFP3W5zckv9z8umh7B0OC6ECaF"},{"@type":"CROSSREF","@value":"10.1029/2020ja027834_references_DOI_8QFP3W5zckv9z8umh7B0OC6ECaF"},{"@type":"CROSSREF","@value":"10.1029/2018ja026094_references_DOI_8QFP3W5zckv9z8umh7B0OC6ECaF"}]}