【摘要】 本文报道利用YAG倍频激光泵浦的脉冲可调谐染料激光器在Ne-Nd空心阴极放电中测定Nels₂—2p态跃迁及ls₂-2p-5s′₁态二级级联跃迁的光电流信号实验,并介绍了我们对此进行的理论计算.结果表明,Ne ls₂—2p态跃迁的反常光电流信号起因不在于能级间粒子数反转.更多还原

【Abstract】 Theoretical calculation and measurement of the pulse optogalvanic signals (POGS) of the Ne 1s2-2p and 1s2-2p-5s’1 transitions in the HOD is presented. The experiment was performed with a doubled-frequency YAG laser. It is shown that the cause of the Ne 1s2-2p anomalous optogalvanic signal was not the population inversion.更多还原