Collective effects in the Thomson back-scattering between a laser pulse and a relativistic electron beam

被引:0
作者
Bacci, A.
Maroli, C.
Petrillo, V.
Serafini, L.
机构
[1] Ist Nazl Fis Nucl, Sez Milano, I-20133 Milan, Italy
[2] Univ Milan, Dipartimento Fis, I-20133 Milan, Italy
关键词
D O I
10.1051/epjap:2006080
中图分类号
O59 [应用物理学];
学科分类号
摘要
Collective effects in the radiation emission via Thomson back-scattering of an intense optical laser pulse by high brightness electron beams are analyzed. The micro-bunching of the electron beam on the scale of the wavelength of the emitted radiation and the consequent free-electron-laser instability may significantly enhance the number of photons emitted. Scaling-laws of the radiation properties, both in the collective and incoherent spontaneous regimes versus laser and electron beam parameters are discussed in the framework of the one-dimensional model.
引用
收藏
页码:123 / 129
页数:7
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