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高功率Z箍缩软X射线功率测量
Measurement of soft X-ray power from high-power Z-pinch plasma
【摘要】 针对“强光一号”装置喷氪气高功率Z箍缩等离子体实验产生1 keV以下的软X射线,研制了脉冲恒压电源驱动的镍薄膜量热计,测量Z箍缩软X射线总能量,用快时间响应的X射线二极管(XRD)探测器建立了软X射线功率测量系统,给出了实验测量结果。
【Abstract】 A Ni-film bolometer driven by the pulsed constant-voltage supply was developed for measuring soft X-ray energy under 1 keV generated from the Qiang-Guang-I, while the measuring system of the soft X-ray power was established with an X-ray diode detector. Results of the soft X-ray energy and power measurements were obtained at the experiment of Kr gas-puff high-power Z-pinch plasma.
【关键词】 等离子体;
软X射线诊断;
量热计;
X射线二极管;
功率;
【Key words】 Plasma; Soft X-ray diagnostic; Bolometer; X-ray diode detector; Power;
【Key words】 Plasma; Soft X-ray diagnostic; Bolometer; X-ray diode detector; Power;
【基金】 国家自然科学基金(10035020)
- 【文献出处】 核技术 ,Nuclear Techniques , 编辑部邮箱 ,2003年10期
- 【分类号】O434.1
- 【被引频次】5
- 【下载频次】95