Feasibility of new laser fusion by intense laser field

被引：5
作者：
Imasaki, K. [1 ]
Li, D. [1 ]
机构：
[1] Inst Laser Technol, Suita, Osaka 5650871, Japan
来源：
LASER AND PARTICLE BEAMS | 2009年 / 27卷 / 02期
关键词：
Laser fusion; Nuclear potential; Nuclear reaction; Nucleon; NUCLEAR-FUSION; ENERGY; ION; ACCELERATION; DRIVEN; PULSE;
D O I：
10.1017/S0263034609000354
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
A Feasibility of a new approach of laser fusion in plasma without implosion has been proposed and discussed using an intense laser. The cross-section of nuclear reaction is increased by the enhanced penetrability of nuclei through the Coulomb barrier. In this approach, an intense laser field of more than 10 EW was required to distort the Coulomb barrier to obtain enough penetrability. In the new improved model, a nuclear potential with meason attractive force is considered. Enhancement is observed for penetrability around EW or less power laser due to a nuclear potential. Energy gain even with Deuterium-Deuterium reaction can be obtained on this scheme in Deuterium plasma with energetic nucleon theoretically.
引用
收藏
页码：273 / 279
页数：7
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