Temperature Mapping System for Superconducting RF Cavity Tests at TRIUMF.

用于 TRIUMF 超导射频腔测试的温度绘图系统。

• 批准号: 423092-2012
• 负责人: Orr, Robert
• 金额: $ 2.19万
• 依托单位: University of Toronto
• 依托单位国家: 加拿大
• 项目类别: Subatomic Physics Envelope - Research Tools and Instruments
• 财政年份: 2012
• 资助国家: 加拿大
• 起止时间: 2012-01-01 至 2013-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=515840
• 关键词: Temperature; Mapping; System; Superconducting; RF

This request is for funds to build two different systems to monitor local temperature rises on the surfaces of superconducting RF cavities under test. Superconducting RF cavities are the technology of choice for the accelerating element in modern particle accelerators. They generate high frequency high voltage electric fields which accelerate electrically charged particles. The higher the voltage achieved, the higher the energy, or more efficient, the accelerator is. While developing these cavities, they are tested to reveal surface defects which may limit the achievable voltage. These surface defects may result in local temperature rises of a fraction of a degree. Diagnostics systems which measure these temperature rises during cavity testing are the subject of this request.

这项申请是为了获得资金，以建立两个不同的系统，以监测受测超导RF腔表面的局部温度上升。超导RF腔是现代粒子加速器中加速元件的首选技术。它们产生高频高压电场，加速带电粒子。达到的电压越高，加速器的能量就越高，或者说效率就越高。在开发这些腔体时，对它们进行测试以揭示可能限制可实现电压的表面缺陷。这些表面缺陷可能导致局部温度升高零点几度。在腔体测试期间测量这些温升的诊断系统是本申请的主题。