FNAL光注入器的平束实验
加速器物理
2007-05-23 v1
摘要
Brinkmann、Derbenev与Floettmann[1]提出了一种产生高横向发射度比电子束即“平”束的技术。RF激光枪阴极浸没于螺线管磁场中；结果从圆形激光光斑发出的束流具有净角动量。随后通过横向自由度间相位推进差90度的四极通道，得到平束。实验研究在费米实验室A0光注入器开展。迄今已观测到高达50的横向发射度比，结果与模拟基本吻合。[1] R. Brinkmann, Ya. Derbenev, K. Floettmann, “A Flat Beam Electron Source for Linear Colliders.” TESLA Note 99-09, April 1999.
引用
@article{arxiv.physics/0008042,
title = {The Flat Beam Experiment at the FNAL Photoinjector},
author = {D. Edwards and H. Edwards and N. Holtkamp and S. Nagaitsev and J. Santucci and R. Brinkmann and K. Desler and K. Floettmann and I. Bohnet and M. Ferrario},
journal= {arXiv preprint arXiv:physics/0008042},
year = {2007}
}
备注
Linac2000 conf paper, 3 pages and 4 figures