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为进行激光与气体靶相互作用产生高性能电子束的实验,需要建立完善的物理实验系统。为了将现有的圆柱形靶室改造成标准的激光靶室并通过真空管道与瞄准室连接,以满足使用非球面镜聚焦激光到气体喷嘴上的实验要求,需要对气体靶场进行设计和改造,主要包括靶室的设计和改造,光路准直系统、真空系统、真空阀门-管道设计改造、气体靶电控位移台系统设计、靶场激光聚焦和对焦系统设计、焦斑监测装置、电子谱仪设计
For the experiment of laser-gas target interaction to produce high-performance electron beam, a perfect physical experiment system needs to be established. In order to transform the existing cylindrical target chamber into a standard laser target chamber and connect it to the aiming chamber through a vacuum pipeline to meet the experimental requirements of using an aspherical mirror to focus the laser onto the gas nozzle, the design and modification of the gas shooting range are needed. The main Including the design and modification of target chamber, optical path alignment system, vacuum system, vacuum valve - pipeline design and transformation, gas target electronically controlled displacement stage system design, shooting range laser focusing and focusing system design, focal spot monitoring device, electronic spectrometer design