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给出用“闪光二号”加速器高功率离子束轰击19F靶产生6～7MeV准单能脉冲γ射线的实验结果;提出采用离子束传输法分离和降低轫致辐射干扰的方法,利用闪烁体探测器和半导体探测器,测出质子传输不同距离后轰击C2F4靶产生的6～7MeV准单能脉冲γ射线信号以及相比轫致辐射的延迟时间;介绍了模拟材料的软X射线的热 力学效应等方面的高功率离子束的应用,给出一些实验和理论计算结果。
The experimental results of generating 6-7MeV quasi-monoenergetic pulsed γ-rays by 19F target bombardment with high-power ion beam of “Flash II ” accelerator are presented. The method of separating and reducing the bremsstrahlung interference by ion beam transmission is proposed. Body detector and semiconductor detector were used to measure the 6-7MeV quasi-monoenergetic pulsed γ-ray signals generated by C2F4 target bombarded with protons at different distances and compared with the delay time of bremsstrahlung. The soft X-ray thermodynamics Effects and other aspects of the application of high-power ion beam, gives some experimental and theoretical calculations.