43 citations · 170 across the 9 of their papers we have counts for
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DIPol-UF: simultaneous three-color () polarimeter with EM CCDs
Vilppu Piirola, Ilia A. Kosenkov, Andrei V. Berdyugin +2
We describe a new instrument capable of high precision () polarimetric observations simultaneously in three passbands (). The instrument utilizes electron-multiplied…
Orbital variability of the optical linear polarization of the -ray binary LS I +61 303 and new constraints on the orbital parameters
Vadim Kravtsov, Andrei V. Berdyugin, Vilppu Piirola +8
We studied the variability of the linear polarization and brightness of the -ray binary LS I +61 303. High-precision BVR photopolarimetric observations were carried out with the…
Disc and wind in black hole X-ray binary MAXIJ1820+070 observed through polarized light during its 2018 outburst
Ilia A. Kosenkov, Alexandra Veledina, Andrei V. Berdyugin +6
We describe the first complete polarimetric dataset of the entire outburst of a low-mass black hole X-ray binary system and discuss the constraints for geometry and radiative mecha…
Colors and patterns of black hole X-ray binary GX 339-4
Ilia A. Kosenkov, Alexandra Veledina, Valery F. Suleimanov +1
Black hole X-ray binaries show signs of non-thermal emission in the optical/near-infrared range. We analyze the optical/near-infrared SMARTS data on GX3394 over the 2002--2011 p…