Aditya Chowdhury

activity

20172026

most citedHI 21-centimetre emission from an ensemble of galaxies at an average redshift of one

87 citations · 274 across the 12 of their papers we have counts for

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Showing 2020Show all

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astro-ph.GA2020★ 87 cited

HI 21-centimetre emission from an ensemble of galaxies at an average redshift of one

Aditya Chowdhury, Nissim Kanekar, Jayaram Chengalur +2

The baryonic processes in galaxy evolution include gas infall onto galaxies to form neutral atomic hydrogen (HI), the conversion of HI to the molecular state (H $_{2}$ ), and, finally,…

astro-ph.GA2020

Giant Metrewave Radio Telescope detections of two high-opacity HI 21cm absorbers at $z \approx 1.2$

Aditya Chowdhury, Nissim Kanekar, Jayaram Chengalur

We report the discovery of two remarkable high-opacity HI 21cm absorbers against low-luminosity active galactic nuclei (AGNs), at $z = 1.2166$ towards J0229+0044 and at $z = 1.1630$ …

HI 21-centimetre emission from an ensemble of galaxies at an average redshift of one

Giant Metrewave Radio Telescope detections of two high-opacity HI 21cm absorbers at z≈1.2

Giant Metrewave Radio Telescope detections of two high-opacity HI 21cm absorbers at $z \approx 1.2$