Quench antenna studies of mechanical and quench performance in Fermilab interaction region quadrupoles for LHC

被引：4

作者：

Tartaglia, M. A. ^{[1
]}

Feher, S. ^{[1
]}

Hocker, A. ^{[1
]}

Lamm, M. ^{[1
]}

Schlabach, P. ^{[1
]}

Sylvester, C. ^{[1
]}

Tompkins, J. C. ^{[1
]}

机构：

[1] Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA

来源：

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 2006年 / 16卷 / 02期

关键词：

high gradient quadrupole; magnetic field measurement; superconducting accelerator magnets;

D O I：

10.1109/TASC.2005.864292

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

As part of the US-LHC collaboration, Fermilab has built and tested seventeen high gradient quadrupole magnets, assembled into nine cryostats, for installation at the Large Hadron Collider Interaction Regions. Most of these magnets have only quarter coil voltage taps for quench characterization, but the magnetic measurement warm bore is instrumented with a quench antenna for localization and characterization. We report on studies using the quench antenna for pre-production prototype (with extensive voltage taps) and 17 production magnets. These include a summary of quench localization and development characteristics, as well as general features of flux changes observed during training ramps.

引用

页码：441 / 444

页数：4

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