Sudden disappearance of vhf radar echoes from equatorial e-region irregularities

dc.creatorRastogi, R. G.
dc.creatorFejer, B. G.
dc.creatorWoodman Pollitt, Ronald Francisco
dc.date.accessioned2018-07-04T11:00:35Z
dc.date.accessioned2023-05-24T14:20:41Z
dc.date.available2018-07-04T11:00:35Z
dc.date.available2023-05-24T14:20:41Z
dc.date.created2018-07-04T11:00:35Z
dc.date.issued1977-01
dc.identifierRastogi, R. G., Fejer, B. G., & Woodman, R. F. (1977). Sudden disappearance of vhf radar echoes from equatorial e-region irregularities.==$Indian Journal of Radio & Space Physics, 6,$==39-43.
dc.identifierhttp://hdl.handle.net/20.500.12816/1669
dc.identifierIndian Journal of Radio & Space Physics
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/6428006
dc.description.abstractThe Modified Range Time lntensity Technique for studying the height variation of the (back-scatter power of vhf radar echoes at Jicamarca has been used to show that the growth lime of E-region irregularities is less than 1 min. Further, these irregularities disappear or reappear precisely at the time when AH at an equatorial minus AH at a non-equatorial station is close to zero irrespective of absolute H over the dip equator. This is consistent with the idea that E-region irregularities over the dip equator scattering the hf or vhf radio waves are due to gradient drift instability and supports the double-current hypo1hcsis for the equatorial electrojet.
dc.languageeng
dc.publisherCouncil of Scientific and Industrial Research
dc.relationurn:issn:0367-8393
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subjectEchoes
dc.subjectIonosphere
dc.subjectIncoherent Scattering Radar
dc.subjectE Region
dc.titleSudden disappearance of vhf radar echoes from equatorial e-region irregularities
dc.typeinfo:eu-repo/semantics/article


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