Metrology of the hydrogen and deuterium atoms: Determination of the Rydberg constant and Lamb shifts B. de Beauvoir, C. Schwob, O. Acef, L. Jozefowski, L. Hilico, F. Nez, L. Julien, A. Clairon and F. Biraben Eur. Phys. J. D, 14 3 (2001) 398 Published online: 15 June 2001 DOI: 10.1007/s100530170209