activity
20132018
most citedRadioAstron -- a Telescope with a Size of 300 000 km: Main Parameters and First Observational Results

276 citations · 300 across the 2 of their papers we have counts for

collaborators

5 papers

astro-ph.GA2018

A wide and collimated radio jet in 3C 84 on the scale of a few hundred gravitational radii

G. Giovannini, T. Savolainen, M. Orienti +22

Understanding the launching, acceleration, and collimation of jets powered by active galactic nuclei remains an outstanding problem in relativistic astrophysics. This is partly bec…

astro-ph.HE201724 cited

The high brightness temperature of B0529+483 revealed by RadioAstron and implications for interstellar scattering

S. V. Pilipenko, Y. Y. Kovalev, A. S. Andrianov +22

The high brightness temperatures, K, detected in several active galactic nuclei by RadioAstron space VLBI observations challenge theoretical limits. R…

astro-ph.HE2016

Extreme Brightness Temperatures and Refractive Substructure in 3C273 with RadioAstron

Michael D. Johnson, Yuri Y. Kovalev, Carl R. Gwinn +8

Earth-space interferometry with RadioAstron provides the highest direct angular resolution ever achieved in astronomy at any wavelength. RadioAstron detections of the classic quasa…

astro-ph.HE2015

The Nuclear Structure of 3C84 with Space VLBI (RadioAstron) Observations

Gabriele Giovannini, Monica Orienti, Tuomas Savolainen +15

The radio galaxy 3C84 is a representative of gamma-ray-bright misaligned active galactic nuclei (AGN) and one of the best laboratories to study the radio properties of subparsec sc…

astro-ph.IM2013276 cited

RadioAstron -- a Telescope with a Size of 300 000 km: Main Parameters and First Observational Results

N. S. Kardashev, V. V. Khartov, RadioAstron collaboration

The Russian Academy of Sciences and Federal Space Agency, together with the participation of many international organizations, worked toward the launch of the RadioAstron orbiting…