9 citations · 16 across the 3 of their papers we have counts for
4 papers
Pulse variation of the optical emission of Crab pulsar
S. Karpov, G. Beskin, A. Biryukov +3
The stability of the optical pulse of the Crab pulsar is analyzed based on the 1 s resolution observations with the Russian 6-meter and William Hershel telescopes equipped with…
Observational appearances of isolated stellar-mass black hole accretion - theory and observations
G. Beskin, A. Biryukov, S. Karpov +2
General properties of accretion onto isolated stellar mass black holes in the Galaxy are discussed. An analysis of plasma internal energy growth during the infall is performed. Adi…
Evidence of longterm cyclic evolution of radio pulsar periods
Anton Biryukov, Gregory Beskin, Sergey Karpov +1
The measurements of pulsar frequency second derivatives have shown that they are 1e2...1e6 times larger than expected for standard pulsar spin-down law. Moreover, the second deriva…
On the peculiarities in the rotational frequency evolution of isolated neutron stars
A. Biryukov, G. Beskin, S. Karpov
The measurements of pulsar frequency second derivatives have shown that they are times larger than expected for standard pulsar spin-down law, and are even negative for…