Neutron and photon emission of a high-gain direct-drive target for laser fusion

被引：7
|
作者：
Riz, D. [1 ]
Garaude, E. [1 ]
Houry, M. [1 ]
Canaud, B. [1 ]
机构：
[1] CEA DAM Ile France, F-91680 Bruyeres Le Chatel, France
来源：
NUCLEAR FUSION | 2006年 / 46卷 / 10期
关键词：
D O I：
10.1088/0029-5515/46/10/004
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
In the context of the French Laser-Megajoule (LMJ) fusion-research programme, the neutron and photon emissions of a high-gain direct-drive target are characterized. The neutron spectrum accounting for primary, secondary, and tertiary nuclear reactions is determined by means of the post-processor Diane of ID calculations. Photon sources are considered over a wide range of energy from soft x-rays to gamma. Several energy windows of neutron and photon spectra are also identified in order to measure the target areal density.
引用
收藏
页码：864 / 867
页数：4
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