DT冷冻靶分层技术进展

Layering technology of DT cryogenic targets

为了实现ICF点火,制备均匀的高密度DT燃料靶,克服DT燃料自身重力对靶内DT燃料分布不均匀的影响,使用β自分层、IR增强及等离子体增强分层技术是当今国外常见的技术手段。较详细地介绍了β自分层、IR增强及等离子体增强分层技术的基本原理、影响分层质量的主要因素及难点、分层装置的简单结构示意图。

The high density DT fuel targets were made for ICF ignition to overcome the gravity of DT in the spherical hollow capsule. The I3 layering , the IR layering and the plasma enhanced layering technologies were general technologies overseas. The basic principles of these technologies, the factors affected quality of DT uniformity and the apparatuses of these technologies were introduced