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.identifier.citation Hysell, D. L., Larsen, M. F., & Woodman, R. F. (1997). Julia radar studies of electric fields in the equatorial electrojet.==$Geophysical Research letters, 24$==(13), 1687-1690. es_ES
dc.identifier.govdoc index-oti2018
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.format application/pdf es_ES
dc.language.iso eng es_ES
dc.publisher American Geophysical Union es_ES
dc.relation.ispartof urn:issn:0094-8276
dc.rights info:eu-repo/semantics/openAccess es_ES
dc.rights.uri es_ES
dc.subject Electric currents es_ES
dc.subject Electric fields es_ES
dc.subject Interferometry es_ES
dc.subject Radar measurement es_ES
dc.subject Radar systems es_ES
dc.subject Atmospheric electricity es_ES
dc.subject Interferometry es_ES
dc.subject Ionosphere es_ES
dc.subject Radar es_ES
dc.title Julia radar studies of electric fields in the equatorial electrojet es_ES
dc.type info:eu-repo/semantics/article es_ES
dc.subject.ocde es_ES
dc.identifier.journal Geophysical Research Letters es_ES
dc.identifier.doi es_ES




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