activity
19982026
most citedThe Nitrogen and Oxygen abundances in the neutral gas at high redshift

59 citations · 60 across the 4 of their papers we have counts for

collaborators

5 papers

astro-ph.GA2026

On the Origin of the Ly Damping Wing in Galaxies at : Explorations using the NINJA Simulations

Sukanya Mallik, Raghunathan Srianand, Nishikanta Khandai

Ly damping wing measurements of galaxies at with the JWST provide a powerful probe of the Epoch of Reionization. We combine the large-scale cosmological hydrodyn…

astro-ph.GA2026

NISER-IUCAA New Simulations of JWST GAlaxies and Quasars(NINJA): Properties of galaxies at

Ranit Behera, Raghunathan Srianand, Nishikanta Khandai +1

We present the NINJA suite of cosmological hydrodynamical simulations developed to investigate galaxy formation and evolution at in the era of JWST. Using our fiducia…

astro-ph.HE2025

Forecasting properties of detectable massive binary black hole mergers in the era of space based gravitational-wave detectors

Sourabh Magare, Abhinav Roy, Shasvath J. Kapadia +2

Gravitational waves (GWs) from massive black hole (MBH) mergers will provide a novel way to probe the high-redshift universe and are key to understanding galactic dynamics and evol…

astro-ph2007★ 59 cited

The Nitrogen and Oxygen abundances in the neutral gas at high redshift

Patrick Petitjean, Cedric Ledoux, R. Srianand

We study the Oxygen and Nitrogen abundances in the interstellar medium of high-redshift galaxies. We use high resolution and high signal-to-noise ratio spectra of Damped Lyman-alph…

astro-ph1998★ 1 cited

Molecules in the ~=~2.8112 damped system toward PKS~0528--250

R. Srianand, P. Petitjean

We present a detailed analysis of a high resolution spectrum of the damped Ly system at ~=~2.8112toward PKS~0528-250. The absorption redshift is slightly larger tha…