Bailey J E, Chandler G A, Slutz S A, Bennett G R, Cooper G, Lash J S, Lazier S, Lemke R, Nash T J, Nielsen D S, Moore T C, Ruiz C L, Schroen D G, Smelser R, Torres J, Vesey R A
Sandia National Laboratories, Albuquerque, New Mexico 87185-1196, USA.
Phys Rev Lett. 2002 Aug 26;89(9):095004. doi: 10.1103/PhysRevLett.89.095004. Epub 2002 Aug 13.
The radiation and shock generated by impact of an annular tungsten Z-pinch plasma on a 10-mm diam 5-mg/cc CH(2) foam are diagnosed with x-ray imaging and power measurements. The radiative shock was virtually unaffected by Z-pinch plasma instabilities. The 5-ns-duration approximately 135-eV radiation field imploded a 2.1-mm-diam CH capsule. The measured radiation temperature, shock radius, and capsule radius agreed well with computer simulations, indicating understanding of the main features of a Z-pinch dynamic-hohlraum-driven capsule implosion.
通过X射线成像和功率测量，对环形钨Z箍缩等离子体撞击直径10毫米、密度为5毫克/立方厘米的CH₂泡沫所产生的辐射和冲击波进行了诊断。辐射冲击波几乎不受Z箍缩等离子体不稳定性的影响。持续时间为5纳秒、能量约为135电子伏特的辐射场使直径2.1毫米的CH胶囊内爆。测得的辐射温度、冲击波半径和胶囊半径与计算机模拟结果吻合良好，这表明对Z箍缩动态黑腔驱动胶囊内爆的主要特征有了理解。
