306 citations · 586 across the 4 of their papers we have counts for
4 papers
Near-field imaging of local interference in radio interferometric data: Impact on the redshifted 21 cm power spectrum
S. Munshi, F. G. Mertens, L. V. E. Koopmans +24
Radio-frequency interference (RFI) is a major systematic limitation in radio astronomy, particularly for science cases requiring high sensitivity, such as 21 cm cosmology. Traditio…
Post-correlation radio frequency interference classification methods
A. R. Offringa, A. G. de Bruyn, M. Biehl +3
We describe and compare several post-correlation radio frequency interference classification methods. As data sizes of observations grow with new and improved telescopes, the need…
Constraints on reionization from the thermal history of the intergalactic medium
Tom Theuns, Joop Schaye, Saleem Zaroubi +3
The temperature of the diffuse, photo-heated intergalactic medium (IGM) depends on its reionization history because the thermal time scales are long. The widths of the hydrogen Lym…
Temperature fluctuations in the intergalactic medium
Tom Theuns, Saleem Zaroubi, Tae-Sun Kim +2
The temperature of the low-density intergalactic medium is set by the balance between adiabatic cooling resulting from the expansion of the universe, and photo-heating by the UV-ba…