| Calibration requirements for epoch of reionization 21-cm signal observations–I. Effect of time-correlated gains J Kumar, P Dutta, N Roy Monthly Notices of the Royal Astronomical Society 495 (4), 3683-3694, 2020 | 12 | 2020 |
| Probing early Universe through redshifted 21-cm signal: Modeling and observational challenges AK Shaw, A Chakraborty, M Kamran, R Ghara, S Choudhuri, SS Ali, S Pal, ... Journal of Astrophysics and Astronomy 44 (1), 4, 2023 | 9 | 2023 |
| Calibration requirements for Epoch of Reionization 21-cm signal observations–II. Analytical estimation of the bias and variance with time-correlated residual gains J Kumar, P Dutta, S Choudhuri, N Roy Monthly Notices of the Royal Astronomical Society 512 (1), 186-198, 2022 | 6 | 2022 |
| Trans-Alfvénic magnetohydrodynamic turbulence in the vicinity of supernova remnant Cassiopeia-A shocks PK Vishwakarma, J Kumar Monthly Notices of the Royal Astronomical Society 498 (1), 1093-1100, 2020 | 3 | 2020 |
| Calibration requirement for Epoch of Reionization 21-cm signal observation--III. Bias and variance in uGMRT ELAIS-N1 field power spectrum S Gayen, R Sagar, S Mangla, P Dutta, N Roy, A Chakraborty, J Kumar, ... arXiv preprint arXiv:2402.18306, 2024 | | 2024 |
| Instrumental Calibration for Observations of Redshifted 21-cm Signal from Neutral Hydrogen J Kumar, P Dutta, S Das, N Roy 2020 URSI Regional Conference on Radio Science (URSI-RCRS), 1-3, 2020 | | 2020 |
Nirupam RoyAssociate Professor, IISc BangaloreVerified email at iisc.ac.in
