N. Gupta

activity

20032023

most citedProbing radio source environments via HI and OH absorption

126 citations · 1k across the 43 of their papers we have counts for

collaborators

Showing 2016Show all

2 papers · 1 filter

astro-ph.GA2016★ 22 cited

Incidence of HI 21-cm absorption in strong FeII systems at $0.5 < z < 1.5$

R. Dutta, R. Srianand, N. Gupta +5

We present the results from our search for HI 21-cm absorption in a sample of 16 strong FeII systems ( $W_{r}$ (MgII $λ 2796$ ) $\geq 1.0$ Å and $W_{r}$ (FeII $λ 2600$ )…

astro-ph.GA2016★ 23 cited

Mapping kiloparsec-scale structures in the extended HI disc of the galaxy UGC 00439 by HI 21-cm absorption

Rajeshwari Dutta, Neeraj Gupta, Raghunathan Srianand +1

We study the properties of HI gas in the outer regions (~2r_25) of a spiral galaxy, UGC 00439 (z = 0.01769), using HI 21-cm absorption towards different components of an extended b…

Incidence of HI 21-cm absorption in strong FeII systems at 0.5<z<1.5

Mapping kiloparsec-scale structures in the extended HI disc of the galaxy UGC 00439 by HI 21-cm absorption

Incidence of HI 21-cm absorption in strong FeII systems at $0.5 < z < 1.5$