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Elahi, KMA and Bharadwaj, S and Pal, S and Ghosh, A and Ali, SS and Choudhuri, S and Chakraborty, A and Datta, A and Roy, N and Choudhury, M and Dutta, P (2023) Towards 21-cm intensity mapping at z = 2.28 with uGMRT using the tapered gridded estimator - III. Foreground removal. In: Monthly Notices of the Royal Astronomical Society, 525 (3). pp. 3439-3454.
Elahi, KhMA and Bharadwaj, S and Ghosh, A and Pal, S and Ali, SkS and Choudhuri, S and Chakraborty, A and Datta, A and Roy, N and Choudhury, M and Dutta, P (2023) Towards 21-cm intensity mapping at z = 2.28 with uGMRT using the tapered gridded estimator - II. Cross-polarization power spectrum. In: Monthly Notices of the Royal Astronomical Society, 520 (2). pp. 2094-2108.
Kumar, J and Dutta, P and Choudhuri, S and Roy, N (2022) Calibration requirements for Epoch of Reionization 21-cm signal observations - II. Analytical estimation of the bias and variance with time-correlated residual gains. In: Monthly Notices of the Royal Astronomical Society, 512 (1). pp. 186-198.
Saha, P and Bharadwaj, S and Chakravorty, S and Roy, N and Choudhuri, S and Gunther, HM and Smith, RK (2021) The auto- And cross-angular power spectrum of the Cas A supernova remnant in radio and X-ray. In: Monthly Notices of the Royal Astronomical Society, 502 (4). pp. 5313-5324.
Choudhuri, S and Saha, P and Roy, N and Bharadwaj, S and Dey, J (2021) Angular power spectrum of supernova remnants: Effects of structure, geometry, and diffuse foreground. In: Monthly Notices of the Royal Astronomical Society, 501 (3). pp. 3364-3370.
Chakraborty, A and Datta, A and Roy, N and Bharadwaj, S and Choudhury, TR and Datta, KK and Pal, S and Choudhury, M and Choudhuri, S and Dutta, P and Sarkar, D (2021) First multi-redshift limits on post-epoch of reionization 21cm signal from z = 1.96-3.58 Using uGMRT. In: Astrophysical Journal Letters, 907 (1).
Basu, A and Roy, N and Choudhuri, S and Datta, KK and Sarkar, D (2021) Stringent constraint on the radio signal from dark matter annihilation in dwarf spheroidal galaxies using the TGSS. In: Monthly Notices of the Royal Astronomical Society, 502 (2). pp. 1605-1611.
Mazumder, A and Chakraborty, A and Datta, A and Choudhuri, S and Roy, N and Wadadekar, Y and Ishwara-Chandra, CH (2020) Characterizing EoR foregrounds: a study of the Lockman Hole region at 325 MHz. In: Monthly Notices of the Royal Astronomical Society, 495 (4). pp. 4071-4084.
Choudhuri, S and Ghosh, A and Roy, N and Bharadwaj, S and Intema, HT and Saiyad Ali, Sk (2020) All-sky angular power spectrum - I. Estimating brightness temperature fluctuations using the 150-MHz TGSS survey. In: Monthly Notices of the Royal Astronomical Society, 494 (2). pp. 1936-1945.
Chakraborty, A and Datta, A and Choudhuri, S and Roy, N and Intema, H and Choudhury, M and Datta, KK and Pal, S and Bharadwaj, S and Dutta, P and Choudhury, TR (2019) Detailed study of the ELAIS N1 field with the uGMRT - I. Characterizing the 325 MHz foreground for redshifted 21 cm observations. In: Monthly Notices of the Royal Astronomical Society, 487 (3). pp. 4102-4113.
