Spectra of beam induced fields in CESR superconducting cavities
Spectra of beam induced fields in CESR superconducting cavities
复制标题
CESR 超导腔中束流感应场的光谱
DOI：
10.1109/pac.2001.986580
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发表时间：
2001
期刊：
影响因子：
--
通讯作者：
S. Belomestnykh
中科院分区：
文献类型：
--
作者：
V. Veshcherevich;S. Belomestnykh
测量和分析了CESR对撞机四个超导加速腔中束流产生的场的频谱。从这些测量中提取谐振腔高阶模的谐振频率和Q值。大多数高阶模的Q值小于2000。然而，很少有高Q。计算结果与高阶模的计算机计算结果进行了比较。
Frequency spectra of the fields induced by beam in four superconducting accelerating cavities of CESR collider are measured and analyzed. Resonance frequencies and Q values of cavity higher order modes are extracted from these measurements. Most of higher order modes have Q values less than 2000. However, few of them have higher Q. The results are compared with computer calculations of higher order modes.