TY - JOUR AU - Arif, Muhammad AU - Dewey, Maynard AU - Greene, G AU - Jacobson, David AU - Werner, S. C2 - Physics Letters A DA - 1994-01-01 LA - en M1 - 184 PB - Physics Letters A PY - 1994 TI - X-ray Determination of the Elastic Deformation of a Perfect Crystal Neutron Interferometer: Implications for Gravitational Phase Shift Experiment ER -