Mostrar el registro sencillo del ítem Hysell, D.L. Larsen, M.F. Woodman Pollitt, Ronald Francisco 2016-10-17T22:47:43Z 2017-12-21T19:41:48Z 2016-10-17T22:47:43Z 2017-12-21T19:41:48Z 1997-07
dc.description Artículo incluido en Geophysical Research letters, v. 24, n. 13, p. 1687-1690, July 1, 1997. es_ES
dc.description.abstract First results from the JULIA radar at Jicamarca are presented. These include coherent scatter observations of the equatorial electrojet and of 150-km echoes. Interferometry is used to measure the zonal drift rate of kilometer scale waves in the electrojet as functions of altitude. A technique for estimating the background zonal electric field from the interferome­try data is described. The electric field estimates can be calibrated against the Doppler speed of the 150-km echoes when the latter are present. The kilometer-scale wave drifts sometimes exhibit large-amplitude, periodic height variations with vertical wavelengths of about 10 km. These signatures are reminiscent of the wind pro­files measured with chemical release techniques in the lower thermosphere during the Guará campaign. es_ES
dc.description.sponsorship Instituto Geofísico del Perú, Radio Observatorio de Jicamarca es_ES
dc.language.iso eng es_ES
dc.rights info:eu-repo/semantics/openAccess es_ES
dc.source Repositorio institucional - IGP es_ES
dc.subject Campos eléctricos es_ES
dc.subject Radar es_ES
dc.subject Interferometría es_ES
dc.subject Electrochorro ecuatorial es_ES
dc.title Julia radar studies of electric fields in the equatorial electrojet es_ES
dc.type info:eu-repo/semantics/contributionToPeriodical es_ES




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