T. Hovatta

Latest

• The Time-Dependent Distribution of Optical Polarization Angle Changes in Blazars
• RoboPol: A four-channel optical imaging polarimeter
• RoboPol: Connection between optical polarization plane rotations and gamma-ray flares in blazars
• RoboPol: The optical polarization of gamma-ray--loud and gamma-ray--quiet blazars
• RoboPol: Do optical polarization rotations occur in all blazars?
• Optical polarization map of the Polaris Flare with RoboPol
• RoboPol: optical polarization-plane rotations and flaring activity in blazars
• Gamma rays from the quasar PKS 1441+25: story of an escape
• Connection between optical and gamma-ray variability in blazars