430 citations · 3.1k across the 94 of their papers we have counts for
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A cluster pair : A3532 and A3530
K. Lakhchaura, K. P. Singh, D. J. Saikia +1
We present a detailed study of a close pair of clusters of galaxies, A3532 and A3530, and their environments. The \textit{Chandra} X-ray image of A3532 reveals presence of substruc…
Unusual displacement of HI due to tidal interaction in Arp 181
Chandreyee Sengupta, K. S. Dwarakanath, D. J. Saikia +1
We present results from GMRT HI 21 cm line observations of the interacting galaxy pair Arp 181 (NGC 3212 and NGC 3215) at z =0.032. We find almost all of the detected HI (90%) disp…
Associated 21-cm absorption towards the cores of radio galaxies
Yogesh Chandola, Neeraj Gupta, D. J. Saikia
We present the results of Giant Metrewave Radio Telescope (GMRT) observations to detect H{\sc i} in absorption towards the cores of a sample of radio galaxies. From observations of…
The Australia Telescope Large Area Survey: Spectroscopic Catalogue and Radio Luminosity Functions
Minnie Y. Mao, Rob Sharp, Ray P. Norris +9
The Australia Telescope Large Area Survey (ATLAS) has surveyed seven square degrees of sky around the Chandra Deep Field South (CDFS) and the European Large Area ISO Survey - South…
Double-double radio galaxies from the FIRST survey
S. Nandi, D. J. Saikia
The radio structures and optical identifications of a sample of 242 sources classified as double-double radio sources by Proctor (2011) from a morphological study of sources in the…
Associated H{\sc i} absorption towards the core of the radio galaxy 3C 321
Yogesh Chandola, S. K. Sirothia, D. J. Saikia +1
We report the results of Giant Metrewave Radio Telescope (GMRT) observations of H{\sc i} absorption towards the FRII radio galaxy 3C321 (J1531+2404), which is associated with an ac…