R. Kumar, A. C. Pradhan, D. K. Ojha, S. Piridi, T. Bag, and S. K. Ghosh,"Study of Galactic structure using UVIT/AstroSat star counts", Journal of Astrophysics and Astronomy, vol.42, no.42, pp.7, Springer, June 2021, 10.1007/s12036-020-09684-1       Article

R. Kumar, A. C. Pradhan, M. Parthasarathy, D. K. Ojha, A. Mohapatra, J. Murthy, and S. Cassis,"UVIT study of UV bright stars in the globular cluster NGC 4147", Journal of Astrophysics and Astronomy, vol.42, no.36, pp.10, Springer, June 2021, 10.1007/s12036-020-09687-y       Article

A. Hota, A. Devaraj, A. C. Pradhan, C. S. Stalin, K. George, A. Mohapatra, Soo. C. Rey, Y. Ohyama, S. Vaddi, R. Pechetti, R. Sethuram, J. Jose, J. Roy, and C. Konar,"The sharpest ultraviolet view of the star formation in an extreme environment of the nearest Jellyfish Galaxy IC 3418", Journal of Astrophysics and Astronomy, vol.42, no.86, pp.12, Springer 2021, 10.1007/s12036-021-09764-w       Article

D. Pandey, K. Saha, and A. C. Pradhan,"The Ultraviolet Deep Imaging Survey of Galaxies in the Bootes Void. I. Catalog, Color–Magnitude Relations, and Star Formation", Astrophysical Journal, vol.919, no.2, pp.19, IOP 2021, 10.3847/1538-4357/ac1078       Article

J. Hota, Z. Shah, R. Khatoon, R. Misra, A. C. Pradhan, and R. Gogoi,"Understanding the X-ray spectral curvature of Mkn 421 using broad-band AstroSat observations", Monthly Notices of Royal Astronomical Society, vol.508, no.4, pp.14, Oxford University Press, October 2021, 10.1093/mnras/stab2903       Article

A. Mohapatra, R. Srianand, and A. C. Pradhan,"CGM and their connection with the galaxies", in Extragalactic Spectroscopic Surveys: Past, Present and Future of Galaxy Evolution (GALSPEC2021), pp.18, Published on line, April 2021, 10.5281/zenodo.4721534       Inproceedings

R. Kumar, A. C. Pradhan, M. Parthasarathy, D. Ojha, A. Mohapatra, and J. Murthy,"UVIT observations of UV-bright stars in four galactic globular clusters", in Star Clusters: From the Milky Way to the Early Universe, vol.14, pp.464-467, Cambridge University Press, s351 2020, 10.1017/S1743921319007373       Inproceedings

A. Mohapatra, R. Srianand, and A. C. Pradhan,"Physical conditions and redshift evolution of optically thin C III absorbers: low-z sample", MNRAS, vol.501, no.1, pp.5424–5442, Oxford University Press 2020, doi:10.1093/mnras/staa4000       Article

A. Mohapatra, R. Srianand, V. Khaire, and A. C. Pradhan,"Physical conditions in high-z optically thin C III absorbers: origin of cloud sizes and associated correlations", Monthly Notices of the Royal Astronomical Society, vol.484, no.4, pp.5028-5048, Wiley, April 2019, 10.1093/mnras/stz158       Article

M. Das and A. C. Pradhan,"Study of atomic spectroscopy and hyperfine structure of francium (Fr) isotopes using relativistic fockspace multireference coupled cluster method.", Journal of Physics B: Atomic, Molecular and Optical Physics, vol.52, no.15, IOP Science 2019, 10.1088/1361-6455/aafdd2       Article