TY - JOUR
AU - Sydney Geltman
BT - Journal of Physics B: Atomic, Molecular and Optical Physics
DA - Apr-05-2006
DO - 10.1088/0953-4075/37/10/N01
PY - 2004
SP - 2221
EP - 2223
T2 - Journal of Physics B: Atomic, Molecular and Optical Physics
TI - Comment on ~Multiple ionization of helium and krypton by electron impact close to threshold: appearance energies and Wannier exponents~
VL - 37
SN - 0953-4075
ER -