Effective attenuation length of an electron in liquid water between 10 and 600 eV
Effective attenuation length of an electron in liquid water between 10 and 600 eV
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DOI：
10.1103/physreve.90.010302
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发表时间：
2014-07-14
影响因子：
2.4
通讯作者：
Suzuki, Toshinori
中科院分区：
文献类型：
--
作者：
Suzuki, Yoshi-Ichi;Nishizawa, Kiyoshi;Suzuki, Toshinori
在液态水中的电子的有效衰减长度的绝对值确定使用软X射线O 1 s光电子能谱的液体光束的水，而不采用任何理论估计或计算获得的值。有效衰减长度在整个电子动能区域中大于1 nm，并且在10-100 eV区域中表现出非常平坦的能量依赖性。
The absolute values of the effective attenuation length of an electron in liquid water are determined using soft x-ray O1s photoemission spectroscopy of a liquid beam of water without employing any theoretical estimation or computationally obtained value. The effective attenuation length is greater than 1 nm in the entire electron kinetic energy region and exhibits very flat energy dependence in the 10-100 eV region.