activity
20232026
most citedThe MeerKAT Absorption Line Survey (MALS) data release 3: Cold atomic gas associated with the Milky Way

4 citations · 5 across the 6 of their papers we have counts for

collaborators

8 papers

astro-ph.IM2026

Advancing Astrophysics with the SKA II

Anna Bonaldi, Tyler L. Bourke, Philippa Hartley +45

Advancing Astrophysics with the SKA II (AASKAII), written by our science community, outlines the transformative scientific advances that will be enabled by the SKA telescopes. In t…

astro-ph.GA2026

HI Galaxy Science with the SKA

Jing Wang, D. J. Pisano, Sarah Blyth +9

This chapter introduces the contributions of the HI galaxy science in this volume reviewing the latest developments and urgent questions in HI galaxy science, providing guiding pri…

astro-ph.GA2026

HI 21-cm absorption in low- and high-excitation radio-loud AGNs at from MALS

P. P. Deka, N. Gupta, J-. K. Krogager +5

We present results from a search of cold neutral gas associated with radio-loud active galactic nuclei (AGNs) at using HI 21-cm absorption measurements from the MeerKAT A…

astro-ph.GA2025

Origin of gas in the Magellanic Bridge: MeerKAT detection of HI 21-cm absorption

A. P. M. Morelli, J. Kerp, N. Gupta +6

HI 21-cm absorption lines are investigated to determine the origin of the neutral atomic hydrogen (HI) of the Magellanic Bridge (MB). Using the MeerKat Absorption Line Survey (MALS…

astro-ph.GA2025★ 4 cited

The MeerKAT Absorption Line Survey (MALS) data release 3: Cold atomic gas associated with the Milky Way

N. Gupta, J. Kerp, S. A. Balashev +15

We present results of a blind search for Galactic HI 21-cm absorption lines toward 19130 radio sources, using 390 pointings of MALS, each pointing centered on a source brighter tha…

astro-ph.HE2024

Fermi Unassociated Sources in the MeerKAT Absorption Line Survey

Morgan Himes, Preshanth Jagannathan, Dale Frail +8

Over 2000 Gamma ray sources identified by the Large Area Telescope (LAT) on NASA's Fermi Gamma-ray Space Telescope are considered unassociated, meaning that they have no known coun…

astro-ph.CO2024

The MeerKAT Absorption Line Survey Data Release 2: Wideband continuum catalogues and a measurement of the cosmic radio dipole

J. D. Wagenveld, H-R. Klöckner, N. Gupta +18

We present the second data release of the MeerKAT Absorption Line Survey (MALS), consisting of wideband continuum catalogues of 391 pointings observed at L~band. The full wideband…

astro-ph.GA2023★ 1 cited

Cold molecules in HI 21cm absorbers across redshifts 0.1-4

Francoise Combes, Neeraj Gupta

Absorption lines at high redshift in front of quasars are rare in the mm domain. Only five associated and five intervening systems have been reported in the literature. These bring…