期刊
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS
卷 34, 期 8, 页码 L247-L252出版社
IOP PUBLISHING LTD
DOI: 10.1088/0953-4075/34/8/102
关键词
-
We evaluate the partial contribution of different mechanisms leading to the single-photon two-electron atomic ionization processes: photoionization with excitation and double photoionization. We estimate the photon energy at which the shake-off mechanism becomes dominant over the two-step mechanism. We support our findings by scaling the photoionization cross sections of neutral atomic species with the electron scattering cross sections on the corresponding positive ions.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据