FREE-FREE TRANSITIONS FOLLOWING 6-PHOTON IONIZATION OF XENON ATOMS

被引:1255
作者
AGOSTINI, P [1 ]
FABRE, F [1 ]
MAINFRAY, G [1 ]
PETITE, G [1 ]
RAHMAN, NK [1 ]
机构
[1] CNR,CHIM QUANTIST & ENERGET MOLECOLARE LAB,I-56100 PISA,ITALY
关键词
D O I
10.1103/PhysRevLett.42.1127
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The energy spectrum of electrons produced by multiphoton ionization of xenon atoms has been analyzed with a retarding potential technique. We have shown that the discrete absorption of photons above the six-photon ionization threshold was observable under specified conditions. A simple model based upon inverse bremsstrahlung gives a resonable agreement with the experiments. © 1979 The American Physical Society.
引用
收藏
页码:1127 / 1130
页数:4
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