Abinash Kumar Shaw

First upper limits on the 21 cm signal power spectrum from cosmic dawn from one night of observations with NenuFAR

S. Munshi, Florent Mertens, L. V. E. Koopmans et al. · Astronomy and Astrophysics · 2023 · 56 citations · Full text

Natural Sciences, Astronomy, Physics +15

Improving constraints on the reionization parameters using 21-cm bispectrum

Himanshu Tiwari, Abinash Kumar Shaw, Suman Majumdar et al. · Journal of Cosmology and Astroparticle Physics · 2022 · 34 citations · Full text

Natural Sciences, Astronomy, Radio Astronomy +11

The impact of non-Gaussianity on the error covariance for observations of the Epoch of Reionization (EoR) 21-cm power spectrum

Abinash Kumar Shaw, Somnath Bharadwaj, Rajesh Mondal · Monthly Notices of the Royal Astronomical Society · 2019 · 30 citations · Full text

Natural Sciences, Astronomy, Physics +14

Predictions for measuring the 21-cm multifrequency angular power spectrum using SKA-Low

Rajesh Mondal, Abinash Kumar Shaw, Ilian T. Iliev et al. · Monthly Notices of the Royal Astronomical Society · 2020 · 27 citations · Full text

Natural Sciences, Astronomy, Physics +13

A method to determine the evolution history of the mean neutral Hydrogen fraction

Rajesh Mondal, Somnath Bharadwaj, Ilian T. Iliev et al. · Monthly Notices of the Royal Astronomical Society Letters · 2018 · 24 citations · Full text

Natural Sciences, Astronomy, Physics +11