RAMAN SPECTROSCOPY STUDY OF LASER-SHOCKED TATB-BASED EXPLOSIVES

被引：7

作者：

Hebert, P. ^{[1
]}

Bouyer, V. ^{[1
]}

Rideau, J. ^{[1
]}

Doucet, M. ^{[1
]}

Terzulli, L. P. ^{[1
]}

机构：

[1] CEA, DAM, Le RIPAULT, F-37260 Monts, France

来源：

SHOCK COMPRESSION OF CONDENSED MATTER - 2011, PTS 1 AND 2 | 2012年 / 1426卷

关键词：

Raman spectroscopy; laser-driven shock compression; TATB; SINGLE-PULSE RAMAN; SCATTERING; TRIAMINOTRINITROBENZENE;

D O I：

10.1063/1.3686587

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We have developed a nanosecond single-shot Raman spectroscopy experiment to study the initiation and decomposition mechanisms of heterogeneous solid explosives under shock compression. The laser-driven flyer plate technique was used to generate shock waves on TATB-based explosives samples. Photon Doppler Velocimetry (PDV) measurements were performed to estimate the generated shock pressures. The first Raman spectra obtained under shock compression are presented here. The shifts observed for the different Raman peaks are consistent with those observed under static pressure.

引用

页数：4