42 citations · 236 across the 34 of their papers we have counts for
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astro-ph.IM2009★ 2 cited
The Effect of on Visibility Correlation and Power Spectrum Estimation
Prasun Dutta, Tapomoy Guha Sarkar, S. Pratik Khastgir
Visibility-visibility correlation has been proposed as a technique for the estimation of power spectrum, and used extensively for small field of view observations, where the effect…
astro-ph.CO2009★ 5 cited
Gravitational Wave Detection Using Redshifted 21-cm Observations
Somnath Bharadwaj, Tapomoy Guha Sarkar
A gravitational wave traversing the line of sight to a distant source produces a frequency shift which contributes to redshift space distortion. As a consequence, gravitational wav…