Energy Loss and Energy Spread Growth in a Planar Undulator(LCC-0086)
Energy Loss and Energy Spread Growth in a Planar Undulator(LCC-0086)
复制标题
平面波荡器中的能量损失和能量扩散增长(LCC-0086)
DOI：
10.2172/826498
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发表时间：
2003
期刊：
影响因子：
--
通讯作者：
J. Sheppard
中科院分区：
文献类型：
--
作者：
J. Sheppard
计算了通过一个长的平面波荡器传输引起的光束能量扩散的变化。结果表明，这种变化是高斯型的，正如中心极限定理和每个电子发射的大量光子所预期的那样，这些结果与Saldin等人[2]的表达式进行了比较。TESLA光束和NLC光束的情况下的数值结果。
The change in beam energy spread due to transmission through a long, planar undulator is calculated. This change is shown to be gaussian as expected from the central limit theorem and large number of photons emitted per electron. These results are compared with Saldin et al. [2] expressions. Numerical results for the case of the TESLA beam and for an NLC beam are given.