Beam-beam instability in case of strong-weak beam-beam interactions

被引：0

作者：

Jin, L ^{[1
]}

Shi, J ^{[1
]}

机构：

[1] Univ Kansas, Lawrence, KS 66049 USA

来源：

BEAM HALO DYNAMICS, DIAGNOSTICS, AND COLLIMATION | 2003年 / 693卷

关键词：

D O I：

暂无

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

Beam-beam effects in HERA were studied with a self-consistent beam-beam simulation by using the particle-in-cell method. A remarkable agreement between the experimental measurement and the simulation result was observed on the emittance growth, luminosity reduction, and coherent beam-beam tune shifts. The simulation study also showed that the chaotic coherent beam-beam instability could occur in HERA and this collective beam-beam instability could be avoided with a slightly different tune.

引用

页码：227 / 230

页数：4