| “阳”加速器钼丝X-pinch初步实验研究 | |
| 叶凡 ; 章法强 ; 杨建伦 ; 李正宏 ; 郭存 ; 许泽平 ; 徐荣昆 ; 夏广新 ; 宁家敏 ; 宋凤军 ; 陈进川 ; 钟耀华 ; 金永杰 ; YE Fan ; ZHANG Fa-qiang ; YANG Jian-lun ; LI Zheng-hong ; GUO Cun ; XU Ze-ping ; XU Rong-kun ; XIA Guang-xin ; NING Jia-min ; SONG Feng-jun ; CHEN Jin-chuan ; ZHONG Yao-hua ; JIN Yong-jie | |
| 2010-06-10 ; 2010-06-10 | |
| 关键词 | X-pinch X射线成像 热点 等离子体 加速器 X-pinch X-ray imaging Hot spot Plasma Accelerator TL501 |
| 其他题名 | Preliminary experimental study of Mo X-pinch on "Yang" facility |
| 中文摘要 | 在“阳”加速器上进行了直径分别为10,15,20μm,交叉角为32°,45°,60°的钼(Mo)丝X-pinch实验。“阳”加速器产生的电流峰值约520 kA,上升时间80 ns。实验中通过X射线功率谱仪和纳秒分幅相机等仪器对Mo丝X-pinch辐射特性进行了诊断。实验表明:Mo丝X-pinch过程中会出现多次X射线爆发,箍缩过程中产生的热点辐射出能量超过3 keV的X射线,探测到的最小热点直径小于30μm。; A series of experiments studying Mo wire X-pinch were carried out on "Yang" facility.This facility generated a peak current of about 520 kA with 80 ns rise time.The X-pinch load was composed of two identical Mo wires with a diameter of 10 μm,15 μm or 20 μm,crossing at an angle of 32°,45° or 60°.X-ray power meter and X-ray framing camera were utilized to measure the power of the X-ray radiation and take X-ray imaging respectively.The results showed that one or more intense X-ray bursts occured and hot spots emitting X-rays of energy exceeding 3 keV were formed.The smallest hot spot was less than 30 μm in diameter.; 国家自然科学基金重点资助课题(10035030) |
| 语种 | 中文 ; 中文 |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/63537]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | 叶凡,章法强,杨建伦,等. “阳”加速器钼丝X-pinch初步实验研究[J],2010, 2010. |
| APA | 叶凡.,章法强.,杨建伦.,李正宏.,郭存.,...&JIN Yong-jie.(2010).“阳”加速器钼丝X-pinch初步实验研究.. |
| MLA | 叶凡,et al."“阳”加速器钼丝X-pinch初步实验研究".(2010). |
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