原子能科学技术Issue(8)：1508-1515,8.DOI:10.7538/yzk.2014.48.08.1508
R FQ冷却聚束器束流冷却后的性质模拟
Property of Cooled Beam in RFQ Cooler and Buncher
摘要
Abstract
T he basic principle of the RFQ cooler and buncher ,and the constrained and cooled process of the beam were introduced in this paper .By using realistic interaction potential (RIP) model to make Monte Carlo simulation ,the property of the cooled beam was calculated .The beam spot and the energy dispersion of completely cooled beam keep almost constant with time ,and do not vary with the buffer gas pressure and the initial ion energy .T he radius of cooled beam is inversely proportional to the RF frequency of the electric field ,and the energy dispersion is only related with the temperature .关键词
RFQ/冷却/相空间/蒙特卡罗Key words
RFQ/cooling/phase space/Monte Carlo分类
数理科学引用本文复制引用
朱志超,黄文学,罗文,周青芝,宋英明,王玥,田玉林,王均英,孙宇梁..R FQ冷却聚束器束流冷却后的性质模拟[J].原子能科学技术,2014,(8):1508-1515,8.基金项目
国家自然科学基金资助项目（10627504，11075188，11247215）；国家重点基础研究发展计划资助项目（2007CB815000）；湖南省自然科学基金资助项目（13JJ4073，13JJ4074）；南华大学博士科研启动基金资助项目（2012XQD06）；核技术及应用湖南省重点学科基金资助项目 （）
