“强光一号”钨丝阵Z箍缩等离子体辐射特性研究  

Study on W wire array Z pinch plasma radiation at qiangguang-Ⅰ facility

作　　者：邱爱慈[1] 蒯斌[1] 曾正中[2] 王文生[2] 邱孟通[2] 王亮平[2] 丛培天[2] 吕敏[2] 

机构地区：[1]西安交通大学电气工程学院,西安710049 [2]西北核技术研究所,西安69信箱10分箱710024

出　　处：《物理学报》2006年第11期5917-5922,共6页Acta Physica Sinica

基　　金：国家自然科学基金重点项目(批准号:10035020)资助的课题.~~

摘　　要：在“强光一号”装置驱动电流峰值1.4—2.1MA、上升时间80—100ns条件下,研究了不同丝阵直径、丝数及丝直径的钨丝阵负载Z箍缩等离子体的辐射特性.用自行研制的测试系统对等离子体辐射参数进行了诊断.实验获得的最大X射线总能量为34kJ,最大峰值功率为1.28TW.得到了一些关于钨丝阵Z箍缩等离子体辐射特性的规律性认识.Experimental study on plasma radiation characteristics of W wire array Z pinch with different initial parameters performed on Qiangguang- Ⅰ pulsed power generator of 1.4-2.1MA current with 80-100ns rise time is reported. The generator configuration and the diagnostic system for the experiments are briefly described. The total X-ray energy and peak power have been measured, and the maximum of X-ray energy and peak power are 34kJ and 1.28TW, respectively. In additional, the main results and conclusions are discussed also.

关 键 词：钨丝阵 Z箍缩 等离子体辐射 

分 类 号：O536[理学—等离子体物理]