Study of beam-beam effects in HERA with self-consistent beam-beam simulation

被引：1
|
作者：
Shi, J [1 ]
Jin, L [1 ]
Hoffstaetter, GH [1 ]
机构：
[1] Univ Kansas, Lawrence, KS 66049 USA
来源：
PROCEEDINGS OF THE 2003 PARTICLE ACCELERATOR CONFERENCE, VOLS 1-5 | 2003年
关键词：
D O I：
10.1109/PAC.2003.1288926
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：
The beam-beam effect in HERA was 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 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 working point.
引用
收藏
页码：369 / 371
页数：3
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