Evaluation of external quality factor of the superconducting cavity using extrapolation method

• 作 者: MA Zhenyu MA Guangming HOU Hon
• 机 构: ShanghaiInstituteofAppliedPhysics,GraduateUniversityofChineseAcademyofSciences
• 出 处: 核技术：英文版
• 发表日期: 2009年2期
• 关键词: 质量因子 超导腔 外推法 评价因子 耦合器件 实验测量 同轴传输线 数值分析 External quality factor Vertical testing
• 基金项目: Supported by project Science and Technology Commission of Shanghai Municipality （026505027, 036505011）.

The estimation of the external quality factor is important for designing coupling devices for the cavities.A new representation of the external quality factor calculations for single-cell cavity coupled to a coaxial transmission line is derived based on a