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Proceedings Paper

Two-photon spectroscopy of atomic hydrogen new measurement of the Rydberg Constant
Author(s): Bernard Cagnac; Francois Biraben; Lucile Julien
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Paper Abstract

Two-photon excitation of metastable 2S hydrogen atoms, on an atomic beam, toward (high n) Rydberg states permits metrology on Rydberg Constant at the 10-10 level. Direct frequency comparisons of lasers are in progress toward the 10-11 level.

Paper Details

Date Published: 28 October 1992
PDF: 6 pages
Proc. SPIE 1726, 1992 Shanghai International Symposium on Quantum Optics, (28 October 1992); doi: 10.1117/12.130457
Show Author Affiliations
Bernard Cagnac, Lab. de Spectroscopie Hertzienne de l'ENS (France)
Francois Biraben, Lab. de Spectroscopie Hertzienne de l'ENS (France)
Lucile Julien, Lab. de Spectroscopie Hertzienne de l'ENS (France)


Published in SPIE Proceedings Vol. 1726:
1992 Shanghai International Symposium on Quantum Optics

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