中文

Journal of Applied Sciences ›› 1988, Vol. 6 ›› Issue (1): 91-94.

• Articles • Previous Articles    

NEW EMISSION INFRARED BAND (b3∑g+-x3∑u+) IN ALKALI VAPOR OF Li

LU YIQUN   

  1. Anhui Institute of Optics and Fine Mechanics, Academia Sinica
  • Received:1985-04-24 Revised:1986-03-10 Online:1988-03-31 Published:1988-03-31

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Abstract: When we used an overtone (257.25nm) of Ar-Laser (514.5nm) and 457.9nm to pump Li-vapor, we observed a new emission band in Li-vapor. It is believed that the band between lμm to 1.4μm is attributed to the Li2(b3∑g+)-Li2(x3∑u+) transition.