{"@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/1360861710248399360.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1002/2016rs006235"}},{"identifier":{"@type":"URI","@value":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2F2016RS006235"}},{"identifier":{"@type":"URI","@value":"https://onlinelibrary.wiley.com/doi/pdf/10.1002/2016RS006235"}},{"identifier":{"@type":"URI","@value":"https://onlinelibrary.wiley.com/doi/full-xml/10.1002/2016RS006235"}},{"identifier":{"@type":"URI","@value":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1002/2016RS006235"}}],"dc:title":[{"@value":"Effective length of a receiving antenna in case of quasi‐electrostatic whistler mode waves: Application to spacecraft observations of chorus emissions"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:title>Abstract</jats:title><jats:p>We propose a method for calculating the receiving antenna effective length in the case of reception of quasi‐electrostatic whistler mode waves in plasmas and apply it to the spacecraft observations of oblique VLF chorus waves. The method is based on the reciprocity theorem and requires an appropriate choice of the radiation source. Such a choice is possible on the basis of the measured emission parameters if a quasi‐monochromatic (i.e., having narrow instant width of the dynamic spectrum) wave packet with wave normal angles near the resonance cone is detected. We analyze several typical chorus events detected by Time History of Events and Macroscale Interactions during Substorms spacecraft and show that the effective length of receiving antenna can be more than an order of magnitude greater than the geometric length.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1380017282197385107","@type":"Researcher","foaf:name":[{"@value":"E. A. Shirokov"}],"jpcoar:affiliationName":[{"@value":"Institute of Applied Physics of the Russian Academy of Sciences  Nizhny Novgorod Russia"}]},{"@id":"https://cir.nii.ac.jp/crid/1380861710248399361","@type":"Researcher","foaf:name":[{"@value":"A. G. Demekhov"}],"jpcoar:affiliationName":[{"@value":"Institute of Applied Physics of the Russian Academy of Sciences  Nizhny Novgorod Russia"},{"@value":"Polar Geophysical Institute  Apatity Russia"}]},{"@id":"https://cir.nii.ac.jp/crid/1380861710248399362","@type":"Researcher","foaf:name":[{"@value":"Yu. V. Chugunov"}],"jpcoar:affiliationName":[{"@value":"Institute of Applied Physics of the Russian Academy of Sciences  Nizhny Novgorod Russia"},{"@value":"Institute of Information Technology, Mathematics and Mechanics Lobachevsky State University of Nizhny Novgorod  Nizhny Novgorod Russia"},{"@value":"Deceased 24 August 2016"}]},{"@id":"https://cir.nii.ac.jp/crid/1380861710248399363","@type":"Researcher","foaf:name":[{"@value":"A. V. Larchenko"}],"jpcoar:affiliationName":[{"@value":"Polar Geophysical Institute  Apatity Russia"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"00486604"},{"@type":"EISSN","@value":"1944799X"}],"prism:publicationName":[{"@value":"Radio Science"}],"dc:publisher":[{"@value":"American Geophysical Union (AGU)"}],"prism:publicationDate":"2017-07","prism:volume":"52","prism:number":"7","prism:startingPage":"884","prism:endingPage":"895"},"reviewed":"false","dc:rights":["http://onlinelibrary.wiley.com/termsAndConditions#vor"],"url":[{"@id":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2F2016RS006235"},{"@id":"https://onlinelibrary.wiley.com/doi/pdf/10.1002/2016RS006235"},{"@id":"https://onlinelibrary.wiley.com/doi/full-xml/10.1002/2016RS006235"},{"@id":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1002/2016RS006235"}],"createdAt":"2017-07-07","modifiedAt":"2023-09-09","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/2050870367078673408","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"A review of the SCOSTEP’s 5-year scientific program VarSITI—Variability of the Sun and Its Terrestrial Impact"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1002/2016rs006235"},{"@type":"CROSSREF","@value":"10.1186/s40645-021-00410-1_references_DOI_UbWwaduN1hNR4Xss4WRpGNLgMnl"}]}