Cuneo M E, Vesey R A, Porter J L, Bennett G R, Hanson D L, Ruggles L E, Simpson W W, Idzorek G C, Stygar W A, Hammer J H, Seamen J J, Torres J A, McGurn J S, Green R M
Sandia National Laboratory, P.O. Box 5800, Albuquerque, New Mexico 87185-1193, USA.
Phys Rev Lett. 2002 May 27;88(21):215004. doi: 10.1103/PhysRevLett.88.215004. Epub 2002 May 13.
A double Z pinch driving a cylindrical secondary hohlraum from each end has been developed which can indirectly drive intertial confinement fusion capsule implosions with time-averaged radiation fields uniform to 2%-4%. 2D time-dependent view factor and 2D radiation hydrodynamic simulations using the measured primary hohlraum temperatures show that capsule convergence ratios of at least 10 with average distortions from sphericity of
已开发出一种从两端驱动圆柱形次级黑腔的双Z箍缩装置，它能够以均匀度为2%-4%的时间平均辐射场间接驱动惯性约束聚变靶丸内爆。使用测量得到的初级黑腔温度进行的二维时间相关视因子和二维辐射流体动力学模拟表明，在Z加速器上，靶丸压缩比至少为10，平均球度偏差<Δr>/r≤30%是可能的，并且可能满足将聚变产额扩大到>200兆焦所需的辐射对称性要求。
