摘要
文中介绍了电子束输运过程中的能量守恒定律,即Tonks定律,然后导出了考虑辐射场的反作用对电子束发射度影响的公式,再利用Tonks定律,得到了普遍的电子束输运时的发射度变化公式。
The Tonks law of conservation of energy in the process of transport of electron beams is introduced in this paper .In consideration of the radiation reaction on the electrons .the derivative of the beam RMS emittance along the direction of propagation is derived . In terms of the Tonks law, a more generalized interpretation of the emittance is obtained .
出处
《强激光与粒子束》
EI
CAS
CSCD
1990年第2期209-214,共6页
High Power Laser and Particle Beams
