activity
19972026
most citedA Cold, Massive, Rotating Disk Galaxy 1.5 Billion Years after the Big Bang

140 citations · 3.7k across the 109 of their papers we have counts for

collaborators

111 papers

astro-ph.GA2026

The KAGG survey: KCWI Analysis of Gas around Galaxies at z~3-5

Grecco A. Oyarzún, Marc Rafelski, J. Xavier Prochaska +5

We present the KCWI Analysis of Gas around Galaxies (KAGG) survey of Ly emission around Damped Ly Absorbers (DLAs) at z~3-5 with the Keck Cosmic Web Imager (KCWI) integral-fi…

astro-ph.GA2026

The GMRT CAT1-COSMOS Survey: HI 21 cm emission from star-forming galaxies at in the COSMOS field

Balpreet Kaur, Nissim Kanekar, Aditya Chowdhury +1

We report a 216-hr upgraded Giant Metrewave Radio Telescope (GMRT) Band-4 MHz observation of the COSMOS field, using 7 GMRT pointings to cover an area of sq. deg.,…

astro-ph.GA2025

The atomic gas properties of Green Pea galaxies: Connections to Lyman continuum leakage

Archishman Khasnovis, Nissim Kanekar, Sangeeta Malhotra +1

We have used the Green Bank Telescope to search for H{\sc{i}} 21\,cm emission from 30 Green Pea galaxies (GPs) at , obtaining 7 detections of H{\sc{i}} 21\,cm…

astro-ph.GA2025

High-resolution Giant Metrewave Radio Telescope H{\sc i} 21\,cm imaging of the host galaxy of FRB\,20250316A

Balpreet Kaur, Nissim Kanekar, J. Xavier Prochaska

We report Giant Metrewave Radio Telescope (GMRT) H{\sc i} 21\,cm imaging of NGC\,4141, the host galaxy of FRB\,20250316A at . Our GMRT H{\sc i} 21\,cm images have spatial…

astro-ph.GA2025★ 4 cited

A [CII]-158-micron Survey of DLA galaxies at z~4: Observations of Dense and Metal-Enriched Neutral Gas within the Circumgalactic Medium of Star-Forming Galaxies

Marcel Neeleman, Nissim Kanekar, J. Xavier Prochaska +2

We present a survey undertaken with the Atacama Large Millimeter/submillimeter Array (ALMA) to study the galaxies associated with a representative sample of 16 damped Ly-alpha abso…

astro-ph.GA2025

A massive HI-absorption-selected galaxy at

Balpreet Kaur, Nissim Kanekar, Marcel Neeleman +4

We use the Karl G. Jansky Very Large Array (VLA) and the Atacama Large Millimeter/submillimeter Array (ALMA) to detect , , and rest-frame 349-GHz continuu…