arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv physics/0007029physics.acc-ph
收藏

Pep-II RF系统在远光电流下的使用经验

Experience with the Pep-II RF System at High Beam Currents

P. Corredoura, S. Allison, W. Ross, R. Sass, R. Tighe

摘要:

PEP-II B工厂低电平射频系统(LLRF)是一个完全可编程的基于VXI的设计,在EPICS控制环境下运行。几个RF反馈回路用于控制由RF腔的加速模式驱动的纵向耦合聚束模式。本文更新的LLRF系统的性能,束流达到设计水平。改进,提高了稳定性,诊断,和整体操作性能进行了说明。最近的数据,从高电流操作。

英文摘要:

The PEP-II B Factory Low-Level RF System (LLRF) is a fully programmable VXI based design running under an EPICS control environment. Several RF feedback loops are used to control longitudinal coupled-bunch modes driven by the accelerating mode of the RF cavities. This paper updates the performance of the LLRF system as beam currents reach design levels. Modifications which enhance the stability, diagnostics, and overall operational performance are described. Recent data from high current operation is included.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑