24 citations · 107 across the 16 of their papers we have counts for
4 papers · 1 filter
Sudden discharge of young charged magnetars as a new model for FRBs
Marcio G. B. de Avellar, Pedro P. B. Beaklini, Sílvia P. Nunes +2
We propose a new model for Fast Radio Bursts (FRBs) based on a sudden discharge of a charged young magnetar, caused by the short falling timescale of oppositely charged particles o…
Multiwavelength analysis of brightness variations of 3C~279: Probing the relativistic jet structure and its evolution
Pedro P. B. Beaklini, Tânia P. Dominici, Zulema Abraham +1
We studied the correlation between brightness and polarization variations in 3C~279 at different wavelengths, over time intervals long enough to cover the time lags due to opacity…
Multiwavelength flaring activity of PKS1510-089
Pedro P. B. Beaklini, Tânia P. Dominici, Zulema Abraham
Aims: In this work, we analyse the multiwavelength brightness variations and flaring activity of FSRQ PKS1510-089, aiming to constrain the position of the emission sources. Methods…
3C273 variability at 7 mm: Evidences of shocks and precession in the jet
Pedro Paulo B. Beaklini, Zulema Abraham
We report 4 years of observations of 3C273 at 7 mm obtained with the Itapetinga Radiotelescope, in Brazil, between 2009 and 2013. We detected a flare in 2010 March, when the flux d…