Comment on "Electron acceleration by a short laser beam in the presence of a long-wavelength electromagnetic wave" [J. Appl. Phys. 102, 056106 (2007)]

被引:2
|
作者
Yuan, C. J. [1 ,2 ]
Huang, S. J. [3 ]
Wang, J. X. [4 ]
Wang, P. X. [1 ,2 ]
机构
[1] Minist Educ, Key Lab, Appl Ion Beam Phys Lab, Beijing, Peoples R China
[2] Fudan Univ, Inst Modern Phys, Dept Nucl Sci & Technol, Shanghai 200433, Peoples R China
[3] Zhanjiang Normal Univ, Dept Phys, Zhanjiang 524048, Guangdong, Peoples R China
[4] E China Normal Univ, Dept Phys, State Key Lab Precis Spect, Shanghai 200062, Peoples R China
关键词
HIGH-INTENSITY LASER; RELATIVISTIC ENERGIES; VACUUM; FIELD;
D O I
10.1063/1.4719080
中图分类号
O59 [应用物理学];
学科分类号
摘要
Gupta et al. [J. Appl. Phys. 102, 056106 (2007)1 investigated vacuum electron acceleration by a short laser beam in the presence of a long-wavelength electromagnetic wave. However, we consider that their simulation results to be questionable. We have investigated their simulation in detail and present our own simulation results, which do not match the good acceleration as theirs given in the original paper. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.4719080]
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页数:3
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