activity
20092019
most citedDiscovery of a Perseus-like cloud in the early Universe: HI-to-H2 transition, carbon monoxide and small dust grains at zabs=2.53 towards the quasar J0000+0048

79 citations · 333 across the 11 of their papers we have counts for

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Showing 2012Show all

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astro-ph.CO2012★ 50 cited

Search for cold gas in strong MgII absorbers at 0.5<z<1.5: nature and evolution of 21-cm absorbers

N. Gupta, R. Srianand, P. Petitjean +3

We report 4 new detections of 21-cm absorption from a systematic search of 21-cm absorption in a sample of 17 strong (Wr(MgII 2796)>1A) intervening MgII absorbers at 0.5<z<1.5. We…