November 5, 2020 (v1)
Publication
We proposed the European Laboratory for Gravitation and Atom-interferometric Research (ELGAR), an array of atom gradiometers aimed at studying space-time and gravitation with the primary goal of observing gravitational waves (GWs) in the infrasound band with a peak strain sensitivity of 3.3×10−22/Hz‾‾‾√ at 1.7 Hz. In this paper we detail the...
Uploaded on: December 4, 2022