Paredes i Poy, Josep MariaMartí Ribas, JosepTorres, Diego F.Romero, Gustavo E.Combi, J. A.Bosch i Ramon, ValentíGarcía-Sánchez, J.2013-08-272013-08-2720050004-640Xhttps://hdl.handle.net/2445/45387We present preliminary results of a campaign undertaken with different radio interferometers to observe a sample of the most variable unidentified EGRET sources. We expect to detect which of the possible counterparts of the gamma-ray sources (any of the radio emitters in the field) varies in time with similar timescales as the gamma-ray variation. If the gamma-rays are produced in a jet-like source, as we have modelled theoretically, synchrotron emission is also expected at radio wavelengths. Such radio emission should appear variable in time and correlated with the gamma-ray variability.12 p.application/pdfeng(c) Springer Science + Business Media, 2005Astronomia de raigs gammaRaigs gammaRadioastronomiaQuàsarsFonts d'energiaGamma ray astronomyGamma raysRadio astronomyQuasarsPower resourcesinfo:eu-repo/semantics/article5176502013-08-27info:eu-repo/semantics/openAccess