3 papers
astro-ph.GA2025
Kinematic analysis of an Ultra-Strong MgII absorber at z~1.13 linking to Circumgalactic Gas Structures
Purvi Udhwani, Sameer, Anand Narayanan +3
We present a spectroscopic and imaging analysis of the ultra-strong MgII absorption system identified in the /UVES spectrum of a background quasar loc…
astro-ph.GA2025
Environmental dependence of galaxy properties in the southern GAMA regions
Koti Joy, Unnikrishnan Sureshkumar, Anand Narayanan +4
Using data from the Galaxy and Mass Assembly (GAMA) survey, we investigate how galaxy properties correlate with the local environment, focusing on the two southern regions of the s…
astro-ph.GA2024
Lyman Limit System with O VI in the Circumgalactic Environment of a Pair of Galaxies
Dheerajkumar Khonde, Purvi Udhwani, Anand Narayanan +3
We report on the analysis of a multiphase Lyman limit system (LLS) at identified towards the background quasar FBQS J0209-0438. The O VI doublet lines associated with t…