Bead-Pull Measurements of the Main Deflecting Mode of the Double-Quarter-Wave Cavity for the HL-LHC
Bead-Pull Measurements of the Main Deflecting Mode of the Double-Quarter-Wave Cavity for the HL-LHC
复制标题
HL-LHC 双四分之一波腔主要偏转模式的拉珠测量
DOI：
10.18429/jacow-srf2015-thpb019
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发表时间：
2015
影响因子：
4.3
通讯作者：
R. Calaga
中科院分区：
文献类型：
--
作者：
M. Navarro;R. Calaga
建立了高亮度大型强子对撞机（HL-LHC）升级的双四分之一波（DQW）腔的全尺寸模型，以表征探测模式。利用磁珠牵引技术对横向和纵向电磁场进行了场强测量。数值模拟结果与实测结果吻合较好，证实了实测结果的可靠性和准确性。
A full-scale model of the double-quarter-wave (DQW) cavity towards the High-Luminosity Large Hadron Collider (HL-LHC) upgrade was built in aluminum to characterize the deecting mode. Field strength measurements have been carried out for both the transverse and longitudinal electromagnetic elds, by using the bead-pull technique. A reasonably good agreement was found between numerical simulation and measurements, which conrm the reliability and accuracy of the measurements done.