7 citations · 7 across the 1 of their papers we have counts for
2 papers
astro-ph.GA2020
Parsec-scale properties of steep and flat spectrum extragalactic radio sources from a VLBA survey of a complete north polar cap sample
Alexander V. Popkov, Yuri Y. Kovalev, Leonid Y. Petrov +1
We observed with the VLBA at 2.3 and 8.6 GHz a complete flux-density limited sample of 482 radio sources with declination >+75 degrees brighter than 200 mJy at 1.4 GHz drawn from t…
astro-ph.EP2019★ 7 cited
The Rate of Planet-star Coalescences Due to Tides and Stellar Evolution
Alexander V. Popkov, Sergei B. Popov
Orbits of close-in planets can shrink significantly due to dissipation of tidal energy in a host star. This process can result in star-planet coalescence within the Galactic lifeti…