598 citations · 2.3k across the 38 of their papers we have counts for
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The first power spectrum limit on the 21-cm signal of neutral hydrogen during the Cosmic Dawn at z=20-25 from LOFAR
B. K. Gehlot, F. G. Mertens, L. V. E. Koopmans +19
Observations of the redshifted 21-cm hyperfine line of neutral hydrogen from early phases of the Universe such as Cosmic Dawn and the Epoch of Reionization promise to open a new wi…
Global millimeter VLBI array survey of ultracompact extragalactic radio sources at 86 GHz
Dhanya G. Nair, Andrei P. Lobanov, Thomas P. Krichbaum +9
(abridged) Very long baseline interferometry (VLBI) observations at 86GHz (wavelength, mm) reach a resolution of about 50 as, probing the collimation and acceleratio…
Robust Foregrounds Removal for 21-cm Experiments
F. Mertens, A. Ghosh, L. V. E. Koopmans
Direct detection of the Epoch of Reionization via the redshifted 21-cm line will have unprecedented implications on the study of structure formation in the early Universe. To fulfi…