Sentences with phrase «hydrogen nuclei known»
They bombarded a proton target with polarized, heavy hydrogen nuclei known as deuterons.
https://www.sciencedaily.com/ Not exact matches
In 2003, astronomers confirmed this core to be a specific type of central region known as an HII nucleus — a name that indicates the presence of ionized hydrogen — that is likely to be creating many hot new stars.
Wüthrich found a way to determine the precise shape of a very large biomolecule by studying how its hydrogen nuclei wobble when exposed to carefully tuned magnetic fields — a phenomenon known as nuclear magnetic resonance, or NMR.