activity
20202025
most citedBlind HI and OH absorption line search: first results with MALS and uGMRT processed using ARTIP

33 citations · 70 across the 5 of their papers we have counts for

collaborators

6 papers

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.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

The MeerKAT Absorption Line Survey (MALS) data release I: Stokes I image catalogs at 1-1.4 GHz

P. P. Deka, N. Gupta, P. Jagannathan +24

The MeerKAT Absorption Line Survey (MALS) has observed 391 telescope pointings at L-band (900 - 1670 MHz) at . We present radio continuum images and a catalog of…

astro-ph.GA2021★ 12 cited

MALS SALT-NOT survey of MIR-selected powerful radio-bright AGN at 0<z<3.5

N. Gupta, G. Shukla, R. Srianand +20

We present results of an optical spectroscopic survey using SALT and NOT to build a WISE mid-infrared color-based, dust-unbiased sample of powerful radio-bright (200 mJy at 1.4…

astro-ph.GA2021★ 21 cited

PKS1830-211: OH and HI at z=0.89 and the first MeerKAT UHF spectrum

F. Combes, N. Gupta, S. Muller +20

The Large Survey Project (LSP) "MeerKAT Absorption Line Survey" (MALS) is a blind HI 21-cm and OH 18-cm absorption line survey in the L- and UHF-bands, with the primary goal to bet…

astro-ph.GA2020★ 33 cited

Blind HI and OH absorption line search: first results with MALS and uGMRT processed using ARTIP

N. Gupta, P. Jagannathan, R. Srianand +32

We present details of the Automated Radio Telescope Imaging Pipeline (ARTIP) and results of a sensitive blind search for HI and OH absorbers at and , respectively. A…