Semianalytic model of electron pulse propagation: Magnetic lenses and rf pulse compression cavities

被引：11

作者：

Berger, Joel A. ^{[1
]}

Schroeder, W. Andreas ^{[1
]}

机构：

[1] Univ Illinois, Dept Phys, Chicago, IL 60607 USA

来源：

JOURNAL OF APPLIED PHYSICS | 2010年 / 108卷 / 12期

基金：

美国国家科学基金会;

关键词：

GUN; DIFFRACTION;

D O I：

10.1063/1.3512847

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The analytical Gaussian electron pulse propagation model of Michalik and Sipe [J. Appl. Phys. 99, 054908 (2006)] is extended to include the action of external forces on the pulse. The resultant ability to simulate efficiently the effect of electron optical elements (e.g., magnetic lenses and radio-frequency cavities) allows for the rapid assessment of electron pulse delivery systems in time-resolved ultrafast electron diffraction and microscopy experiments. (C) 2010 American Institute of Physics. [doi:10.1063/1.3512847]

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页数：12

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