TY - JOUR AU - John Cooper AU - G. Oertel BT - Physical Review Letters DA - Jan-06-1967 DO - 10.1103/PhysRevLett.18.985 PY - 1967 SP - 985 EP - 988 T2 - Physical Review Letters TI - Stark Broadening of Isolated Ion Lines in a Plasma VL - 18 SN - 0031-9007 ER -