TY - JOUR
AU - R. Damburg
BT - Journal of Physics B: Atomic and Molecular Physics
N1 - JILA Pub. 459
PY - 1969
T2 - Journal of Physics B: Atomic and Molecular Physics
TI - Threshold law for electron impact excitation of ns-n\textquoterights transitions in atoms
UR - http://iopscience.iop.org/0022-3700/2/1/121/pdf/0022-3700_2_1_121.pdf
VL - 2
ER -