{"@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/1362825893881802240.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1016/0021-9169(73)90034-2"}},{"identifier":{"@type":"URI","@value":"https://api.elsevier.com/content/article/PII:0021916973900342?httpAccept=text/xml"}},{"identifier":{"@type":"URI","@value":"https://api.elsevier.com/content/article/PII:0021916973900342?httpAccept=text/plain"}}],"dc:title":[{"@value":"A tidal theory of the ionospheric intermediate layer"}],"description":[{"notation":[{"@value":"Abstract   The dynamical perturbations on the ionizations in middle altitudes at night were studied by solving the time-dependent continuity equation involving the charge transport effects. The propagating (2.4) mode of the solar semi-diurnal atmospheric tide is found to be the dominant cause of the intermediate layers at night. The vertical drift of the ionizations by the  S   q   electric field seems to modify also the altitude variation of the intermediate layer during the course of night."}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1380285711830329231","@type":"Researcher","foaf:name":[{"@value":"K Fujitaka"}]},{"@id":"https://cir.nii.ac.jp/crid/1382825893881802241","@type":"Researcher","foaf:name":[{"@value":"T Tohmatsu"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"00219169"}],"prism:publicationName":[{"@value":"Journal of Atmospheric and Terrestrial Physics"}],"dc:publisher":[{"@value":"Elsevier BV"}],"prism:publicationDate":"1973-03","prism:volume":"35","prism:number":"3","prism:startingPage":"425","prism:endingPage":"438"},"reviewed":"false","dc:rights":["https://www.elsevier.com/tdm/userlicense/1.0/","https://www.elsevier.com/legal/tdmrep-license"],"url":[{"@id":"https://api.elsevier.com/content/article/PII:0021916973900342?httpAccept=text/xml"},{"@id":"https://api.elsevier.com/content/article/PII:0021916973900342?httpAccept=text/plain"}],"createdAt":"2003-08-06","modifiedAt":"2025-09-05","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360865814729810816","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Low Altitude Tailing Es (LATTE): Analysis of Sporadic‐E Layer Height at Different Latitudes of Middle and Low Region"}]},{"@id":"https://cir.nii.ac.jp/crid/2051151842095043328","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"The geospace response to variable inputs from the lower atmosphere : a review of the progress made by Task Group 4 of CAWSES-II"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1016/0021-9169(73)90034-2"},{"@type":"OPENAIRE","@value":"doi_dedup___::fffa86a2380888590cc881b69dc1ea83"},{"@type":"CROSSREF","@value":"10.1186/s40645-014-0031-4_references_DOI_L7rQld6OQjKzsqE9TdGOlOt70ZX"},{"@type":"CROSSREF","@value":"10.1029/2022sw003323_references_DOI_L7rQld6OQjKzsqE9TdGOlOt70ZX"}]}