DESIGN AND ANALYSIS OF THE Z-PINCH LOADS ON THE PTS FACILITY
In this paper, a method for designing and optimizing the wire-array loads used on the PTS facility is presented. Both ZP-OD program of a shell model and MARED-1D code of a MHD model are used for the simulation. By comparing results from each model, the characteristics of the Z-pinch implosion plasma driven by the PTS facility are investigated, and the load parameters are optimized. It is found that, a 15nH concentrator inductance is efficient for PTS facility to work at load currents up to 10MA. The optimized tungsten wire-array load is able to produce x-ray radiation at peak power up to 100TW and a best efficiency of conversion from the wall-plug of about 10％. By further investigation and comparison with experiment datum, it is supposed that PTS facility will has similar x-ray radiation productivity with Saturn facility operating at a long-pulse mode.
Ding Ning Ning Cheng Shu Xiao-Jian Zhang Yang Xiao De-Long
Institute of Applied Physics and Computational Mathematics,Beijing 100088,P.R.China
国际会议
17th International Conference on High-Power Particle Beams(第17届高功率离子束国际会议)
西安
英文
378-382
2008-07-06（万方平台首次上网日期，不代表论文的发表时间）