Hyperfine contribution to spin-exchange frequency shifts in the hydrogen maser
- 1 May 1987
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 35 (9), 3825-3831
- https://doi.org/10.1103/physreva.35.3825
Abstract
We have rigorously included hyperfine interactions during electron-spin-exchange collisions between ground-state hydrogen atoms and find additional frequency shifts which are significant for low-temperature atomic hydrogen maser oscillators.Keywords
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