What do you get when you put a one-meter parabolic dish, an SDR, a Raspberry Pi, and an H1-LNA for 21 cm emissions together? The answer is: a radio telescope that can track hydrogen in the Milky Way ...
Astronomers using nine years of MWA data have set the strongest limits yet on the 21-cm hydrogen signal from the universe’s ...
So far, this is the farthest galaxy in our universe to send us a special radio wave called the 21-cm line. Monisha Ravisetti was a science writer at CNET. She covered climate change, space rockets, ...
Cosmic reionization denotes the transformative epoch when the first luminous sources emerged, ending the cosmic dark ages by ionising the pervasive neutral hydrogen. This period, which encompasses ...
Authors: Jack Burns, Stuart Bale, Richard Bradley, Z. Ahmed, S.W. Allen, J. Bowman, S. Furlanetto, R. MacDowall, J. Mirocha, B. Nhan, M. Pivovaroff, M. Pulupa, D ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback