Sentences with phrase «calls krypton»

Not exact matches

«And the diagnostic clue is that all of the isotope ratios for neon, argon, krypton, xenon, nitrogen, what have you, look as if they have suffered an escape process in which the lightest isotope escaped preferentially relative to the heavier ones» — a process called fractionation.

Thallapally, working with Maciej Haranczyk and Berend Smit of Lawrence Berkeley National Laboratory and others, has been studying materials called metal - organic frameworks, also known as MOFs, that could potentially trap xenon and krypton without having to use cryogenics.