Venturini M, Warnock R
Stanford Linear Accelerator Center, Stanford University, California 94309, USA.
Phys Rev Lett. 2002 Nov 25;89(22):224802. doi: 10.1103/PhysRevLett.89.224802. Epub 2002 Nov 8.
Evidence of coherent synchrotron radiation has been reported recently at the electron storage rings of several light source facilities. The main features of the observations are (i) a radiation wavelength short compared to the nominal bunch length, and (ii) a coherent signal showing recurrent bursts of duration much shorter than the radiation damping time, but with spacing equal to a substantial fraction of the damping time. We present a model of beam longitudinal dynamics that reproduces these features.
最近，在几个光源设施的电子储存环中报告了相干同步辐射的证据。观测的主要特征是：（i）辐射波长比标称束团长度短；（ii）相干信号显示出持续时间比辐射阻尼时间短得多的重复脉冲串，但脉冲串之间的间隔等于阻尼时间的很大一部分。我们提出了一个能再现这些特征的束流纵向动力学模型。
