Recent progress on RF superconducting cavities  

作　　者：郝建奎 赵夔 

机构地区：[1]State Key Laboratory of Nuclear Physics and Technology,Institute of Heavy Ion Physics,Peking University

出　　处：《Chinese Physics C》2009年第10期930-934,共5页中国物理C（英文版）

基　　金：Supported by Major State Basic Research Development Program (2002CB713600, 2008CB817706)

摘　　要：RF superconducting （SRF） cavities can work in continuous wave mode or long pulse mode. SRF technology has been developing rapidly since the end of the last century. RF superconducting technology is widely used in particle accelerators around the world. As the key elements, research on superconducting cavities is carried out worldwide. Besides Europe, the United States and Japan, many countries have already started SRF projects, such as Canada, India, Korea, etc. Great improvements on SRF technology have been made in China in recent years. Progress in SRF cavities is introduced in this paper.RF superconducting （SRF） cavities can work in continuous wave mode or long pulse mode. SRF technology has been developing rapidly since the end of the last century. RF superconducting technology is widely used in particle accelerators around the world. As the key elements, research on superconducting cavities is carried out worldwide. Besides Europe, the United States and Japan, many countries have already started SRF projects, such as Canada, India, Korea, etc. Great improvements on SRF technology have been made in China in recent years. Progress in SRF cavities is introduced in this paper.

关 键 词：superconducting cavities SRF accelerating gradient 

分 类 号：O572.211[理学—粒子物理与原子核物理]