Electron spin-polarization in single-, two- and three-photon ionization of xenon
暂无分享,去创建一个
We present theoretical results on the spin-polarization of photoelectrons ejected in the process of single-, two-, and three-photon ionization of xenon by circularly polarized radiation. In all cases, we find significant spin-polarization at a series of photon frequency ranges together with substantial cross-sections. The results are analysed and discussed from the perspective of spin-polarized electron sources for which they seem rather promising.
[1] U. Heinzmann,et al. High-resolution experimental determination of the angular distribution and spin polarization of xenon 7d' and 9s' photoelectrons and comparison with theoretical results , 1998 .
[2] Brookes,et al. Spin polarized Auger electrons: The Xe M4,5N4,5N4,5 case. , 1996, Physical review letters.