activity
20012023
most citedPosition-sensitive detector for the 6-meter optical telescope

17 citations · 86 across the 13 of their papers we have counts for

collaborators

13 papers

astro-ph.HE2023★ 3 cited

Imprint of magnetic obliquity in apparent spin-down of radio pulsars

Anton Biryukov, Gregory Beskin

Numerical simulations predict that the spin-down rate of a single rotation-powered neutron star depends on the angle between its spin and magnetic axes as $P\dot P \propto μ^2…

astro-ph.HE2023★ 2 cited

Peculiar objects in the birthplaces of radio pulsars -- stellar-mass black hole candidates

L. Chmyreva, G. M. Beskin

We perform a search for stellar-mass black hole candidates in the spatial regions with increased probability of their occurrence, isolated based on the evolutionary scenarios for c…

astro-ph.HE2021★ 16 cited

Exceptionally bright optical emission from a rare and distant ray burst

Gor Oganesyan, Sergey Karpov, Martin Jelínek +19

Long -ray bursts (GRBs) are produced by the dissipation of ultra-relativistic jets launched by newly-born black holes after the collapse of massive stars. Right after the lu…

astro-ph.HE2017★ 3 cited

The apparent decay of pulsar magnetic fields

Anton Biryukov, Artyom Astashenok, Sergey Karpov +1

Neutron stars are extremely strong cosmic magnets which fields are expected to decay with time. Here we report on the simple test of this process. Adopting a novel approach, we hav…

astro-ph.HE2017★ 8 cited

Refinement of the timing-based estimator of pulsar magnetic fields

Anton Biryukov, Artyom Astashenok, Gregory Beskin

Numerical simulations of realistic non-vacuum magnetospheres of isolated neutron stars have shown that pulsar spin-down luminosities depend weakly on the magnetic obliquity. This r…

astro-ph.EP2016★ 1 cited

Meteor observations with Mini-MegaTORTORA wide-field monitoring system

S. Karpov, N. Orekhova, G. Beskin +6

Here we report on the results of meteor observations with 9-channel Mini-MegaTORTORA (MMT-9) wide-field optical monitoring system with high temporal resolution. During first 1.5 ye…