TY - JOUR
AU - R. Damburg
AU - Sydney Geltman
BT - Physical Review Letters
DA - Jan-03-1968
DO - 10.1103/PhysRevLett.20.485
PY - 1968
SP - 485
EP - 487
T2 - Physical Review Letters
TI - Excitation of n=2 States in Hydrogen by Electron Impact
VL - 20
SN - 0031-9007
ER -