Ignition of TNT using a Co2 laser

被引：0

作者：

Monat, J. E. ^{[1
]}

Tersine, E. G. ^{[1
]}

Morgan, B. A. ^{[1
]}

Ostrowski, P. ^{[1
]}

机构：

[1] Naval Warfare Ctr, Res & Technol Dept, Indian Head Div, Indian Head, MD 20640 USA

来源：

SHOCK COMPRESSION OF CONDENSED MATTER - 2007, PTS 1 AND 2 | 2007年 / 955卷

关键词：

laser ignition; time to first light; energy to first light; TNT;

D O I：

暂无

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

This paper reports on the use of a 200 W, 10.6 mu m CO2 laser for ignition of TNT (2,4,6-trinitrotoluene) via heating. We used a high-speed camera and silicon photodetectors to monitor the reaction. Ignition, here defined as a visible flame, occurred for laser powers of at least 100 W in combination with energies at least 50 J. However, self-sustained ignition did not occur even with the ignition laser at 199 W with a total energy of 995 J.

引用

页码：845 / +

页数：2

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