112 citations · 832 across the 48 of their papers we have counts for
5 papers · 1 filter
Identification of Superclusters and their Properties in the Sloan Digital Sky Survey Using WHL Cluster Catalog
Shishir Sankhyayan, Joydeep Bagchi, Elmo Tempel +6
Superclusters are the largest massive structures in the cosmic web on tens to hundreds of megaparsecs (Mpc) scales. They are the largest assembly of galaxy clusters in the Universe…
A giant radio galaxy with three cycles of episodic jet activity from LoTSS DR2
Kshitij Chavan, Pratik Dabhade, D. J. Saikia
The excellent sensitivity and optimum resolution of LoTSS DR2 at 144 MHz has enabled us to discover a giant radio galaxy (J1225+4011) with three distinct episodes of jet activity,…
Evidence for low power radio jet-ISM interaction at 10 parsec in the dwarf AGN host NGC 4395
Payel Nandi, C. S. Stalin, D. J. Saikia +10
Black hole driven outflows in galaxies hosting active galactic nuclei (AGN) may interact with their interstellar medium (ISM) affecting star formation. Such feedback processes, rem…
The 'spectral index-flux density relation' for extragalactic radio sources selected at metre and decametre wavelengths
Pratik Dabhade, Gopal-Krishna
We use the recent releases of sensitive VLA/LOFAR large-area surveys at 340 MHz and 54 MHz, in conjunction with the 1.4 GHz NVSS, to accurately determine the `spectral index - flux…
RAD@home discovery of a one-sided radio jet hitting the companion galaxy
Ananda Hota, Pratik Dabhade, Sravani Vaddi
Minkowski's Object and 'Death Star galaxy' are two of the famous cases of rare instances when a radio jet has been observed to directly hit a neighbouring galaxy. RAD12, the RAD@ho…