Foreword

• 来源期刊: 近代物理研究所和兰州重离子加速器实验室年报：英文版
• 学科: 工学
• 关键词: HIRFL-CSR系统 重离子加速器 电子冷却 电子加速
• 年，卷（期）: 2006,（1）
• 页码范围: I0001,I0002
• 页数: 2页
• 分类号: TL56

摘要

<正>In 2006,the considerable progress of the commissioning of the HIRFL-CSR main ring was achieved.The 7 MeV/u C~(6+)beam was accumulated in 10 s to the ion number of≈10~9 by using stripping injection and electron cooling stacking,and accelerated to 1 GeV/u successful- ly.The relative momentum spreadΔP/P of 2×10~(-4)was obtained after one second cooling, which is 4×10~(-3)without cooling.