53 citations · 137 across the 20 of their papers we have counts for
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Far-Ultraviolet diffuse emission as a tracer of Galactic extinction at the North Galactic Pole
Swagat Bordoloi, P. Shalima, Rupjyoti Gogoi +2
Interstellar extinction at high Galactic latitude is often traced by thermal dust emission, but the conversion from infrared surface brightness to reddening is sensitive to grain p…
Modelling the scattering by porous aggregate dust grains in the Far-Ultraviolet halos of Spica and Achernar
Nilanjana Dey Choudhury, P. Shalima, Keerthana U. +1
Far-Ultraviolet (FUV) halos have been detected around six bright stars by Murthy and Henry (2011) using GALEX observations. These halos are thought to be caused by forward scatteri…
AstroSat/UVIT Study of the Diffuse Ultraviolet Radiation in the Dwarf Galaxy Holmberg II
Olag Pratim Bordoloi, B. Ananthamoorthy, P. Shalima +4
We present measurements of diffuse ultraviolet emission in the dwarf irregular galaxy Holmberg II obtained with the UltraViolet Imaging Telescope (UVIT) onboard AstroSat. With a sp…
Unravelling the Nuclear Dust Morphology of NGC 1365: A Two Phase Polar - RAT Model for the Ultraviolet to Infrared Spectral Energy Distribution
Subhashree Swain, P. Shalima, K. V. P. Latha
We present a 3D radiative transfer model for the Spectral Energy Distribution (SED) of NGC 1365, which is a "changing look" Seyfert 1.8 type AGN. The SED from the ultraviolet (UV)…
Unravelling multi-temperature dust populations in the dwarf galaxy Holmberg II
Olag Pratim Bordoloi, Yuri A. Shchekinov, P. Shalima +2
Holmberg II - a dwarf galaxy in the nearby M81 group - is a very informative source of distribution of gas and dust in the interstellar discs. High-resolution observations in the i…
Hot graphite dust in the inner regime of NGC 4151
Subhashree Swain, P. Shalima, K. V. P. Latha +1
We model the near infrared SED of NGC 4151 with a 3-D radiative transfer SKIRT code, using which torus only (TO) and Ring And Torus (RAT) scenarios are studied. In the RAT models,…