The intra-day variable BL Lac PKS 1519-273 exhibits variations at centimeter wavelengths in total intensity, linear polarization, and circular polarization. The variability is caused by scintillation due to the interstellar medium. PKS 1519-273 displays 4% circular polarization at 4.8 GHz and the variability has persisted as long as the source has been observed. We present observations of this source over several years, showing that the circularly polarized emission is highly variable on micro-arcsecond scales. We determine structural properties of the emission by examining the light curves and associated scintillation theory
We review results from the POLAMI program, which monitors the polarization properties of 36 blazars ...
We present previously unpublished circular polarization (cp) measurementsat 4.8 and 8.0 GHz made wit...
The circular polarization associated with pulsar emission is examined phenomenologically. Virtually ...
The intra-day variable BL Lac PKS 1519-273 exhibits variations at centimeter wavelengths in total in...
We discuss the detection of variable circular. polarization (CP) in several scintillating radio sour...
We have measured annual cycles in the time scales of the rapid, intra-day variability of the total a...
The polarized and total flux of the BL Lac object PKS 2155-304 were monitored intensively and simult...
Circular polarization is observed in some relativistic jet sources at radio wavelengths. It is large...
The quasar J1819+3845 shows exceedingly rapid variations in both total intensity and linear polariza...
Introduction In recent years, rapid (intraday) cm-wavelength variations in both total and polarized ...
The highly variable BL Lac object PKS B1144 - 379 was monitored at 6.7 GHz using the Ceduna Radio Te...
An 11 day monitoring campaign in late 2005 reveals clear correlation in polarization between the opt...
An 11 day monitoring campaign in late 2005 reveals clear correlation in polarization between the opt...
Abstract. We present results from archival Very Large Array (VLA) data and new VLA observations to i...
We report the detection of millimeter-wavelength intraday variability in polarized emissio...
We review results from the POLAMI program, which monitors the polarization properties of 36 blazars ...
We present previously unpublished circular polarization (cp) measurementsat 4.8 and 8.0 GHz made wit...
The circular polarization associated with pulsar emission is examined phenomenologically. Virtually ...
The intra-day variable BL Lac PKS 1519-273 exhibits variations at centimeter wavelengths in total in...
We discuss the detection of variable circular. polarization (CP) in several scintillating radio sour...
We have measured annual cycles in the time scales of the rapid, intra-day variability of the total a...
The polarized and total flux of the BL Lac object PKS 2155-304 were monitored intensively and simult...
Circular polarization is observed in some relativistic jet sources at radio wavelengths. It is large...
The quasar J1819+3845 shows exceedingly rapid variations in both total intensity and linear polariza...
Introduction In recent years, rapid (intraday) cm-wavelength variations in both total and polarized ...
The highly variable BL Lac object PKS B1144 - 379 was monitored at 6.7 GHz using the Ceduna Radio Te...
An 11 day monitoring campaign in late 2005 reveals clear correlation in polarization between the opt...
An 11 day monitoring campaign in late 2005 reveals clear correlation in polarization between the opt...
Abstract. We present results from archival Very Large Array (VLA) data and new VLA observations to i...
We report the detection of millimeter-wavelength intraday variability in polarized emissio...
We review results from the POLAMI program, which monitors the polarization properties of 36 blazars ...
We present previously unpublished circular polarization (cp) measurementsat 4.8 and 8.0 GHz made wit...
The circular polarization associated with pulsar emission is examined phenomenologically. Virtually ...