TY - JOUR AU - A Rey AU - P Blakie AU - P Pupillo AU - Carl Williams AU - Charles Clark C2 - Physical Review A (Atomic, Molecular and Optical Physics) DA - 2005-01-01 LA - en M1 - 72 PB - Physical Review A (Atomic, Molecular and Optical Physics) PY - 2005 TI - Bragg Spectroscopy of Ultracold Atoms Loaded in an Optical Lattice ER -