395 citations · 4.3k across the 120 of their papers we have counts for
120 papers
A Serendipitous NuSTAR Detection of a Giant Radio Source Harboring an Obscured Active Galactic Nucleus
Vaidehi S. Paliya, S. Marchesi, X. Zhao +3
Giant radio sources (GRSs) harbor the Universe's largest structures generated by individual galaxies, with projected source sizes exceeding 700 kpc. These enigmatic objects have be…
A Deep Chandra View of Abell 2597: Bubbles, Shocks, Cold Fueling, and a Plasma Depletion Layer
Osase Omoruyi, Grant Tremblay, Stefi A. Baum +14
To examine how AGN feedback shapes the intracluster medium (ICM) and fuels black hole accretion in the cool-core galaxy cluster Abell 2597, we present deep (600 ks) Chandra X…
Ultraluminous X-ray sources in the group-centric elliptical galaxy NGC 5813
T. R. Rajalakshmi, Somak Raychaudhury, Indulekha Kavila +1
The number of Ultraluminous X-ray Sources (ULXs) is observed to be correlated with the current star formation rate in late-type galaxies and with the stellar mass in early-type gal…
An AstroSat/UVIT study of galaxies in the cluster Abell 2199
Smriti Mahajan, Kulinderpal Singh, Somak Raychaudhury
(abridged) We present the newly acquired data for an AstroSat/UVIT field centered on a face-on spiral starburst galaxy UGC 10420, located in the cluster Abell 2199. We have analyse…
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…
Remnants of recent mergers in nearby early-type galaxies and their classification
Gourab Giri, Sudhanshu Barway, Somak Raychaudhury
We search for signatures of recent galaxy close interactions and mergers in a sample of 202 early-type galaxies in the local universe from the public SDSS Stripe82 deep images ($μ_…