TY - JOUR AU - Kim, Yong AU - Stone, Philip C2 - Journal of Physics B-Atomic Molecular and Optical Physics DA - 2007-03-30 00:03:00 LA - en M1 - 40 PB - Journal of Physics B-Atomic Molecular and Optical Physics PY - 2007 TI - Ionization of Silicon, Germanium, Tin and Lead by Electron Impact UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=840871 ER -