论文标题
通过超快速激光器进行融合应用的高电流离子流
High current ionic flows via ultra-fast lasers for fusion applications
论文作者
论文摘要
在本文中，我们介绍了一个新的加速器概念。加速器是纳米结构的，可以由一系列材料组成。它能够在中等离子能量产生大离子电流。纳米结构可以针对加速器量身定制，因此能够以非常高的效率驱动离子束。该加速器由激光阵列提供动力，由$ 100 \，\ text {J} $ range的许多重复和高效激光组成，具有超短效率的激光脉冲。结合纳米结构和拟议的超短脉冲激光器可以为融合应用带来新的时空控制和能源效率。
In the present paper we introduce a new accelerator concept for ions. The accelerator is nano-structured and can consist of a range of materials. It is capable of generating large ionic currents at moderate ion energies. The nano-structures can be tailored towards the accelerator thus being capable of driving ion beams with very high efficiency. The accelerator is powered by laser arrays consisting of many repetitive and efficient lasers in the $100 \, \text{J}$ range with ultra-short intense laser pulses. Combining nano-structures and the proposed ultra-short pulse lasers can lead to new levels of spatio-temporal control and energy efficiency for fusion applications.
