LASER-DRIVEN FORBIDDEN TRANSITIONS TO HIGH-L STATES IN HE

被引:10
作者
PANOCK, R [1 ]
ROSENBLUH, M [1 ]
LAX, B [1 ]
MILLER, TA [1 ]
机构
[1] BELL TEL LABS INC,MURRAY HILL,NJ 07974
关键词
D O I
10.1103/PhysRevLett.42.172
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Transitions, driven by a CO2 laser, between the 7S1 state and n=9 manifold of states in He have been observed by monitoring the optical emission from the 7S1 state. In addition to the normally expected ΔL=1 transition to the P1 state, clearly resolved transitions have also been observed to the even-parity states with L=2, 4,Acirc 6,Acirc andAcirc 8. The high-L-state transitions are observed because of a combination of diamagnetic Zeeman and motional Stark-effect mixing. A theory has been developed which describes the line shapes of these forbidden transitions. © 1979 The American Physical Society.
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收藏
页码:172 / 175
页数:4
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