RFQ冷却聚束器研究简介

Brief Introduction of RFQ Cooler and Buncher

摘要: 详细论述了RFQ冷却聚束器相关的基本原理，简单介绍了国际上此方面的研究和我们的工作。The radiofrequency quadrupole （RFQ） cooler and buncher has been developed in many laboratories to improve the secondary radioactive ion beam quality. In this paper, the principles of the RFQ constraint, buffer gas cooling, axial electric field and Paul trap are discussed in detail. The studies around the world and our work are also briefly introduced.

Abstract: The radiofrequency quadrupole （RFQ） cooler and buncher has been developed in many laboratories to improve the secondary radioactive ion beam quality. In this paper, the principles of the RFQ constraint, buffer gas cooling, axial electric field and Paul trap are discussed in detail. The studies around the world and our work are also briefly introduced.