TY - JOUR
AU - G. Khayrallah
AU - S. Smith
BT - Physical Review A
DA - Jan-08-1978
DO - 10.1103/PhysRevA.18.559
PY - 1978
SP - 559
EP - 570
T2 - Physical Review A
TI - Radiative lifetime measurement of the 31S, 31D, 41D, 41F, and 51F excited states of helium
VL - 18
SN - 0556-2791
ER -