| CYCIAE-100紧凑型回旋加速器低温板排气系统理论和实验研究 |
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| 引用本文： | 张素平,潘高峰,邢建升,张天爵,李振国,秦久昌.CYCIAE-100紧凑型回旋加速器低温板排气系统理论和实验研究[J].原子能科学技术,2016,50(2):213-218. |
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| 作者姓名： | 张素平 潘高峰 邢建升 张天爵 李振国 秦久昌 |
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| 作者单位： | 中国原子能科学研究院 串列加速器升级工程部，北京102413 |
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| 基金项目： | 国家自然科学基金资助项目(11275728) |
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| 摘 要： | 根据CYCIAE-100紧凑型回旋加速器的结构特点，设计了一套大抽速低温板排气系统，插入到CYCIAE-100紧凑型回旋加速器主磁铁谷区中，该套排气系统将使CYCIAE-100紧凑型回旋加速器加速腔内真空度好于5×10-6 Pa。目前该套低温板排气系统已设计完成，用Monte-Carlo方法对其进行了优化，并进行了加工、安装和初步调试，调试时低温冷板上温度达19 K，CYCIAE-100紧凑型回旋加速器加速腔内真空度达到8×10-6 Pa。
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| 关 键 词： | CYCIAE-100紧凑型回旋加速器 真空 低温冷却系统 大抽速 插入式低温板排气系统 Monte-Carlo模拟计算 |
Theory and Experiment Research of Cryopanel Exhaust System Used in CYCIAE-100 Compact Cyclotron |
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| ZHANG Su-ping,PAN Gao-feng,XING Jian-sheng,ZHANG Tian-jue,LI Zhen-guo,QIN Jiu-chang.Theory and Experiment Research of Cryopanel Exhaust System Used in CYCIAE-100 Compact Cyclotron[J].Atomic Energy Science and Technology,2016,50(2):213-218. |
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| Authors: | ZHANG Su-ping PAN Gao-feng XING Jian-sheng ZHANG Tian-jue LI Zhen-guo QIN Jiu-chang |
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| Affiliation: | China Institute of Atomic Energy, P. O. Box 275-3, Beijing 102413, China |
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| Abstract: | A set of large pumping speed tailored cryopanel exhaust system placed in CYCIAE‐100 compact cyclotron magnet valley area was designed for high vacuum requirement ,w hich makes pressure in the main tank better than 5 × 10-6 Pa . T he Monte‐Carlo method was used to optimize the designed structure based on the character‐istics of magnet valley area .The machining and commission of cryopanel exhaust system has been done .After the first commission ,the temperature on cryopanel reaches 19 K , and the pressure in CYCIAE‐100 compact cyclotron main tank reaches 8 × 10-6 Pa . |
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| Keywords: | CYCIAE-100 compact cyclotron vacuum cryogenic cooling system large pumping speed plug in cryopanel exhaust system Monte-Carlo simulation |
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