TY - JOUR AU - Lorentz, Steven AU - Scholten, R AU - McClelland, Jabez AU - Kelley, M AU - Celotta, R C2 - Physical Review Letters DA - 1991-01-01 LA - en M1 - 67 PB - Physical Review Letters PY - 1991 TI - Spin-Polarized Elastic Scattering of Electrons from Sodium below the Inelastic Threshold ER -