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arXiv 1208.3633physics.acc-ph
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桶抖动停止在Tevatron堆跳舞

Bucket shaking stops bunch dancing in Tevatron

A. Burov, C. Y. Tan

摘要:

Tevatron中的束流被认为是纵向不稳定的:它们的集体振荡,也被称为“舞蹈束流”,持续存在而没有任何衰减的迹象。通常,阻尼器用于停止这些振荡,但最近,理论上预测,振荡可以通过小铲斗摇动来稳定。Tevatron的专门测量表明,这种方法确实可以阻止跳舞。

英文摘要:

Bunches in Tevatron are known to be longitudinally unstable: their collective oscillations, also called "dancing bunches," persist without any signs of decay. Typically, a damper is used to stop these oscillations, but recently, it was theoretically predicted that the oscillations can be stabilized by means of small bucket shaking. Dedicated measurements in Tevatron have shown that this method does stop the dancing.

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。

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