TY - GEN AU - Berger, Martin AU - Seltzer, Stephen AU - Wang, R AU - Schechter, A C2 - NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD DA - 1993-01-01 LA - en PB - NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD PY - 1993 TI - Elastic Scattering of Electrons and Positrons by Atoms: Database ELAST ER -