高能波包的运动与“半裸”电子的跃迁辐射
On the motion of high-energy wave packets and the transition radiation by "half-bare'' electron
摘要：
研究了由自由电磁波组成的高能波包的运动问题。它表明，这种包的球面发散波的包的变换发生在沿包的运动方向的长距离，这大大超过了辐射波长。考虑了“半裸”超相对论电子的跃迁辐射。结果表明，这种电子对位于辐射过程相干长度之内和之外的靶的跃迁辐射将是实质上不同的。
英文摘要：
The problem of the motion of high-energy wave packets combined of free electromagnetic waves is considered. It is demonstrated that the transformation of such packets to the packet of spherically diverging waves happens on long distances along the packet's motion direction, that substantially exceed the radiated wavelength. The transition radiation by the ``half-bare'' ultrarelativistic electron is considered. It is demonstrated that the transition radiation by such an electron on the targets located inside and outside the coherence length of the radiation process would be substantially different.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
