Radio star scintillations at 50MHz. Produced by electrojet irregularities (Poster)

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dc.contributor.authorWoodman Pollitt, Ronald Francisco
dc.contributor.authorAquino Q., F.
dc.contributor.authorVillanueva R., F.
dc.contributor.authorSarango A., M.
dc.date.accessioned2016-11-08T04:35:08Z
dc.date.accessioned2017-12-21T19:41:42Z
dc.date.available2016-11-08T04:35:08Z
dc.date.available2017-12-21T19:41:42Z
dc.date.issued1994
dc.description3 p.es_ES
dc.description.abstractIn connection with the Shoemaker-Levy comet collision with Jupiter, scans of Hydra-A, a radio star, was made with the Jicamarca large antenna array (50 MHz), for calibration purposes. The scans were made during the day when electrojet conditions were present. lt was found that the power signature of the star scintillated as much as 40 percent with a time scale of the order of ten seconds. The scintillation is attributed to large scale E-region irregularities in the km length scale drifting at a speed of 136 m/sec. This discovery gives usan additional tool for the study of the important large scale primary irregularities in the electrojet.es_ES
dc.formatapplication/pdfes_ES
dc.identifier.urihttp://hdl.handle.net/20.500.12816/541
dc.language.isoenges_ES
dc.publisherInstituto GeofĂ­sico del PerĂș, Radio Observatorio de Jicamarcaes_ES
dc.rightsinfo:eu-repo/semantics/openAccesses_ES
dc.rights.urihttps://creativecommons.org/licences/by/4.0/es_ES
dc.subjectRadioes_ES
dc.subjectCalibrationes_ES
dc.subjectStarses_ES
dc.subjectAntennases_ES
dc.subjectJicamarca Radio Observatoryes_ES
dc.subjectRadio sourcees_ES
dc.subject.ocdehttp://purl.org/pe-repo/ocde/ford#1.05.01es_ES
dc.titleRadio star scintillations at 50MHz. Produced by electrojet irregularities (Poster)es_ES
dc.typeinfo:eu-repo/semantics/contributionToPeriodicales_ES

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