原子能科学技术Issue(z2)：518-522,5.DOI:10.7538/yzk.2015.49.S1.0518
CPHS中强流质子源与低能传输线研制
Development of Intense Proton Source and LEBT System in Compact Pulsed Hadron Source
摘要
Abstract
A 2.45 GHz intense pulsed ECR proton source and low energy beam trans‐port (LEBT) system was developed by Tsinghua University for the compact pulsed had‐ron source (CPHS) .The proton injector provides proton beam into a 3.2 MeV RFQ accelerator .The 50 keV/75 mA hybrid beam extracted by a 4‐electrode extraction sys‐tem from the ion source passes through the LEBT to the RFQ entrance and the root‐mean‐square (RMS) normalized emittance is less than 0.2πmm · mrad .The commissio‐ning results of the intense proton source and low energy beam transport system were described in this paper .The beam quality was also studied .关键词
微型脉冲强子源/质子源/低能传输线/强流脉冲束/归一化发射度Key words
compact pulsed hadron source/proton source/low energy beam transport/intense pulsed beam/normalized emittance分类
能源科技引用本文复制引用
武启,孙良亭,张雪珍,张子民,赵红卫,张文慧,杨尧,马鸿义,曹云,钱程,马保华,王辉,李锡霞..CPHS中强流质子源与低能传输线研制[J].原子能科学技术,2015,(z2):518-522,5.基金项目
国家自然科学基金资助项目 （）
