Reference

Surface and Interface Analysis, vol 21 , 165-176(TPP-2M,1993),vol 17,911-926(TPP-2,1991)

"Calculations of Electron Inelastic Mean Free Paths"

V.Data for 14 Organic Compounds over the 50-2000eV Range

S.Tanuma
Analysis Research Center, Nippon Mining Company Ltd., 3-17-35 Niizo-Minami, Toda, Saitama 335, Japan

C.J.Powell and D.R.Penn
National Institute of Standards and Technology, Gaithersburg, MD 20899, USA