Multiphoton above-threshold ionisation of xenon at 0.53 and 1.06?m
作者： F Fabre , G Petite , P Agostini , M Clement
DOI: 10.1088/0022-3700/15/9/012
关键词: Atomic physics 、 Ionization 、 Xenon 、 Branching fraction 、 Mass spectrometry 、 Intensity dependence 、 Physics 、 Perturbation theory
摘要: Standard techniques of photoelectron spectrometry have been used to study multiphoton ionisation xenon. At 0.53 mu m, up ten-photon the 5p shell is detected above six-photon threshold for both Xe+ 2P1/2 and 2P3/2 states. The intensity dependence compared with predictions perturbation theory. branching ratio 2P3/2:2P1/2 has measured as a function order. 1.06 m 21-photon eleven-photonionisation threshold.
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