1. |
L. Julien, F. Biraben, J. C. Garreau, B. Cagnac, “Experimental determination of the Rydberg constant using two-photon spectroscopy of atomic hydrogen”, Kvantovaya Elektronika, 15:6 (1988), 1204–1207 [Sov J Quantum Electron, 18:6 (1988), 763–765 ] |
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