Computational Construction of Microtargets for Shockless Compression

被引：0
|
作者：
Dolgoleva, G. V. [1 ]
Zabrodin, A. V. [2 ]
机构：
[1] Russian Fed Nucl Ctr, Sarov 607190, Russia
[2] Keldysh Inst Appl Math, Moscow 125047, Russia
来源：
PROCEEDINGS OF THE STEKLOV INSTITUTE OF MATHEMATICS | 2008年 / 261卷 / Suppl 1期
基金：
俄罗斯基础研究基金会;
关键词：
Energy Input; STEKLOV Institute; Time Moment; Interior Layer; Thermonuclear Fusion;
D O I：
10.1134/S0081543808050052
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
The use of the shockless compression conception reveals a promising method of constructing microtargets for thermonuclear fusion. Cylindrical layered systems can serve as a base. Energy input is carried out by irradiating open ends with coaxial ion beams along the length of the target. Deceleration of particles in the energy-input layer causes its intense heating and the cumulation of material from the DT layer and from the encompassing shell at the target axis. In the paper, single-cascade and two-cascade layered systems are considered. Energy-input laws for shockless compression of the effective DT region are found analytically. The analytical computations are corroborated by numerical experiments.
引用
收藏
页码：S44 / S54
页数：11
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