Double and triple photoionization of Li and Be
نویسندگان
چکیده
We present calculations for the double photoionization with excitation and the triple photoionization of Li and Be. We extend and more fully discuss the previous calculations made for Li by Colgan et al. Phys. Rev. Lett. 93, 053201 2004 and present calculations for Be. The Be triple photoionization cross sections are compared with previous double shake-off model calculations of Kheifets and Bray J. Phys. B 36, L211 2003 , and our calculations are found to be significantly lower.
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تاریخ انتشار 2005