Properties of the Hydrogen Maser
Authors:
- Daniel KleppnerDKDaniel Kleppner
- H. Mark GoldenbergHGH. Mark Goldenberg
- Norman F. RamseyNRNorman F. Ramsey
- 1 January 1962
- journal article
- Published by Optica Publishing Group in Applied Optics
- Vol. 1 (1) , 55-60
Abstract
Properties of the hydrogen maser and details of the apparatus are discussed. Experimental work is described which yields a new value for the hyperfine separation of hydrogen in its ground state. The result is Δν=1,420,405,762±4cps. This result is based on a value of the hyperfine separation in Cs133 which is taken to be Δν(Cs133)=9,192,631,840cps.Keywords
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