activity
20012023
most citedCompact radio emission indicates a structured jet was produced by a binary neutron star merger

395 citations · 2.7k across the 108 of their papers we have counts for

collaborators

113 papers

astro-ph.EP2023★ 13 cited

Decoupled and coupled moons' ephemerides estimation strategies -- Application to the JUICE mission

M. Fayolle, D. Dirkx, V. Lainey +2

When reconstructing natural satellites' ephemerides from space missions' tracking data, the dynamics of the spacecraft and natural bodies are often solved for separately, in a deco…

gr-qc2023★ 11 cited

Gravitational redshift test of EEP with RA from near Earth to the distance of the Moon

N. V. Nunes, N. Bartel, A. Belonenko +8

The Einstein Equivalence Principle (EEP) is a cornerstone of general relativity and predicts the existence of gravitational redshift. We report on new results of measuring this shi…

astro-ph.IM2023★ 3 cited

A Brief History of Space VLBI

Leonid I. Gurvits

Space Very Long Baseline Interferometry is a radio astronomy technique distinguished by a record-high angular resolution reaching single-digit microseconds of arc. The paper provid…

astro-ph.GA2023★ 22 cited

RadioAstron Space VLBI Imaging of the jet in M87: I. Detection of high brightness temperature at 22 GHz

Jae-Young Kim, Tuomas Savolainen, Petr Voitsik +19

We present results from the first 22 GHz space very-long-baseline interferometric (VLBI) imaging observations of M87 by RadioAstron. As a part of the Nearby AGN Key Science Program…

astro-ph.EP2023★ 45 cited

Jupiter Science Enabled by ESA's Jupiter Icy Moons Explorer

Leigh N. Fletcher, Thibault Cavalié, Davide Grassi +47

ESA's Jupiter Icy Moons Explorer (JUICE) will provide a detailed investigation of the Jovian system in the 2030s, combining a suite of state-of-the-art instruments with an orbital…

astro-ph.GA2023★ 9 cited

Astrometric Apparent Motion of High-redshift Radio Sources

Oleg Titov, Sandor Frey, Alexei Melnikov +10

Radio-loud quasars at high redshift (z > 4) are rare objects in the Universe and rarely observed with Very Long Baseline Interferometry (VLBI). But some of them have flux density s…