Hydrogen atom interferometer with short light pulses T. Heupel, M. Mei, M. Niering, B. Gross, M. Weitz, T. W. Hänsch and Ch. J. Bordé Europhys. Lett., 57 2 (2002) 158-163 Published online: 01 September 2002 DOI: 10.1209/epl/i2002-00556-5