论文标题
由超导特斯拉型linac驱动的VUV FELO中的Wakefield效应的考虑
Considerations on wakefield effects in a VUV FELO driven by a superconducting tesla-type linac
论文作者
论文摘要
考虑到在120 nm的提议的FEL振荡器（FE-LO）方面，考虑了来自特斯拉型腔的长距离和短距离韦克菲尔德的束动力学的影响。这将由300 MEV的Fermilab Accelerator科学技术（Fast）以3 MHz微管重复速率驱动。我们的韦克菲尔德研究表明，对亚ac骨质心稳定性和亚果实尾巴踢的可测量作用，这可能导致降解。对于前者，我们使用Minerva/opc来模拟对Felo饱和输出功率水平的〜100- $ $ M质心造成影响。
The effects on beam dynamics from long-range and short-range wakefields from TESLA-type cavities are considered in regard to a proposed FEL oscillator (FE-LO) operating at 120 nm. This would be driven by the Fermilab Accelerator Science and Technology (FAST) linac at 300 MeV with a 3-MHz micropulse repetition rate. Our wakefield studies showed measurable effects on submacropulse centroid stability and on submicropulse head-tail kicks that can lead to emittance degradation. In the case of the former, we use MINERVA/OPC to simulate the ~100-$μ$m centroid slew effects on the saturated output power levels of the FELO.
