Rates varied over a range of 15 per cent in all gases except hydrogen and helium, which produced rates about 40 per cent less. Kingdon defined a corrected rate of evaporation as the measured rate ...
Gas‐laser media can be divided into three main types based on the light‐emitting species: atomic gases, molecular gases, and excimers. Like helium‐neon lasers, argon‐ and krypton‐ion lasers are ...
Abstract: Absolute measurements of the electron energy spectrum in a helium-neon mixture and in pure neon and xenon have been obtained by an energy analysis of a sample of electrons extracted through ...
Strong demand and sharp price increases of helium and argon are contributing to the diversification and growth of gas recovery systems. That was an observation shared by Alfonso Peschiera, ...