TY - JOUR AU - Shigeo Tanuma AU - Cedric Powell AU - David Penn C2 - Journal of the Surface Science Society of Japan DA - 1994-01-01 00:01:00 LA - en M1 - 15 PB - Journal of the Surface Science Society of Japan PY - 1994 TI - Electron Inelastic Mean Free Paths in Organic Materials Especially for Polyethylene and Guanine ER -