| "Helium escape from the terrestrial atmosphere: The ion outflow mechanism" | Boca Raton FL : CRC Press |
|---|---|
| "Prediction of a Metastable Helium Compound: HHeF" | "Working gases in thermoacoustic engines" |
Frankland and Lockyer find the yellow prominences to give a very decided bright line not far from D, but hitherto not identified with any terrestrial flame.
| European Journal of Applied Physiology | JetStream — Online School for Weather |
|---|---|
| Ackerman MJ, Maitland G 1975 | "Tests of vacuum VS helium in a solar telescope" |
"Impaired exercise ventilatory mechanics with the self-contained breathing apparatus are improved with heliox".
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