在转捩附近测量的束流相位和RFSUM的意义
Implications of beam phase and RFSUM measured near transition
摘要：
了解过渡-交叉过程对于提高Booster在高强度下的性能至关重要。无论光束强度如何，同步相位似乎在转变后立即朝90度下降，在更高的光束强度下更是如此。这意味着，对于高强度光束，当同步相位达到90度时，有效射频电压（RFSUM）将在过渡后立即进入极限。同时也观察到RFSUM的减少。解决方案，如在过渡期间提高射频电压或通过在过渡之前增加纵向发射度来控制RFSUM降低，对于高强度操作是潜在重要的。
英文摘要：
Understanding the transition-crossing process is crucial for improving Booster performance at high intensity. The synchronous phase appears to drop toward 90 degrees right after transition regardless of beam intensity, more so at higher beam intensity. The implication is that the effective rf voltage (RFSUM) will run into a limit right after transition when the synchronous phase reaches 90 degrees for high intensity beam. A reduction in RFSUM is also observed at the same time. Solutions, such as raising the rf voltage during the transition period or controlling the RFSUM reduction by increasing longitudinal emittance before transition, are potentially important for high intensity operation.
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。
