489 citations · 1.8k across the 36 of their papers we have counts for
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astro-ph.GA2018
Radio wave scattering by circumgalactic cool gas clumps
H. K. Vedantham, E. S. Phinney
We consider the effects of radio-wave scattering by cool ionized clumps (K) in circumgalactic media (CGM). The existence of such clumps are inferred from intervening…
astro-ph.IM2018
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…