Upgraded GMRT measures the mass of hydrogen in distant galaxies

A team of astronomers from the National Centre for Radio Astrophysics Pune, and the Raman Research Institute (RRI), Bengaluru, has used the upgraded GMRT to measure the atomic hydrogen content of galaxies 8 billion years ago. This is the earliest epoch in the universe for which there is a measurement of the atomic gas content of galaxies. This research has been published in the 14 October 2020 issue of the journal Nature.

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