Sentences with phrase «atomic hydrogen emission»
«Astronomers detect atomic hydrogen emission in galaxies at record breaking distances.»
https://www.sciencedaily.com/
Co-author Dr Luca Cortese said detecting atomic hydrogen emission from distant galaxies is very challenging.
Not exact matches
The rotational velocity is found from the 21 - cm emission of the neutral atomic hydrogen gas in the outer parts of the disk.
Radio telescopes are able to detect the naturally occurring radio emission from neutral atomic hydrogen.