Decay dynamics of excited CS 2 and NH 3 investigated by femtosecond laser
作者： Jianyang ZHANG
DOI: 10.1360/02TB9335
关键词:
摘要: By using the home-made femtosecond laser system and time-of-flight mass spectrometer, decay dynamics of excited carbon disulfide (CS2) ammonia (NH3) are investigated in real time by pump-probe multiphoton ionization detection. The estimated lifetime constant NH3A1A′2 state (51 4 fs) agreed quite well with literature report. For first time, constants NH3E ′1A′1 (937 93 fs), CS2 a3A2 (153 ± 10 Rydberg state[3/2]6sσg(3Ⅱg)(948 23 obtained.
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