Recent advances in laser-driven neutron sources

被引:20
作者
Alejo, A. [1 ]
Ahmed, H. [1 ]
Green, A. [1 ]
Mirfayzi, S. R. [1 ]
Borghesi, M. [1 ]
Kar, S. [1 ]
机构
[1] Queens Univ, Sch Math & Phys, Ctr Plasma Phys, Belfast BT7 1NN, Antrim, North Ireland
来源
NUOVO CIMENTO C-COLLOQUIA AND COMMUNICATIONS IN PHYSICS | 2015年 / 38卷 / 06期
基金
英国工程与自然科学研究理事会;
关键词
D O I
10.1393/ncc/i2015-15188-8
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Due to the limited number and high cost of large-scale neutron facilities, there has been a growing interest in compact accelerator-driven sources. In this context, several potential schemes of laser-driven neutron sources are being intensively studied employing laser-accelerated electron and ion beams. In addition to the potential of delivering neutron beams with high brilliance, directionality and ultra-short burst duration, a laser-driven neutron source would offer further advantages in terms of cost-effectiveness, compactness and radiation confinement by closed-coupled experiments. Some of the recent advances in this field are discussed, showing improvements in the directionality and flux of the laser-driven neutron beams.
引用
收藏
页数:7
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