26 citations · 86 across the 16 of their papers we have counts for
6 papers · 1 filter
Intraday variations of polarization vector in blazars: a key to the optical jet structure?
Elena Shablovinskaya, Eugene Malygin, Dmitry Oparin
This report presents the results of optical polarimetric observations carried out with 6-m and 1-m telescopes at SAO RAS. The study of the blazar S5 0716+714 radiation showed the p…
Small telescopes being effective: MAGIC or not?
Victor L. Afanasiev, Eugene A. Malygin, Elena S. Shablovinskaya +4
The paper describes the MAGIC multi-mode focal reducer (Monitoring of Active Galaxies by Investigation of their Cores), commissioned on the 1-m Zeiss-1000 telescope of the Special…
Probing AGN with spectropolarimetry: accretion disk and SMBH parameters
M. Yu. Piotrovich, E. S. Shablovinskaya, E. A. Malygin +2
The interaction of a supermassive black hole with the matter of an accretion disk in the presence of a magnetic field is the key mechanism of energy release in active galactic nucl…
Astronomical Camera Based on a CCD261-84 Detector with Increased Sensitivity in the Near-Infrared
Irina Afanasieva, Valery Murzin, Valery Ardilanov +5
Herein, we describe the design, implementation and operation principles of an astronomical camera system, based on a large-format CCD261-84 detector with an extremely thick 200 mkm…
Polarimetric Reverberation Mapping in Medium-Band Filters
Elena Shablovinskaya, Luka Č. Popović, Roman Uklein +8
Earlier, we suggested the "reload" concept of the polarimetric reverberation mapping of active galactic nuclei (AGN), proposed for the first time more than 10 years ago. We have su…
Chromatic optical polarization of BL Lac: while faint and bright
Elena Shablovinskaya, Eugene Malygin, Dmitry Oparin
Due to the first results on astrophysical X-ray polarization provided by \textit{IXPE} observatory, the interest in wavelength-dependent synchrotron polarization of BL Lac type obj…