Radiation-induced decomposition of explosives under extreme conditions
作者： Hubertus Giefers , Michael Pravica , Wenge Yang , Peter Liermann
DOI: 10.1016/J.JPCS.2008.03.034
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摘要: We present high-pressure and high temperature studies of the synchrotron radiation-induced decomposition powder secondary explosives pentaerythritol tetranitrate (PETN) 1,3,5-triamino-2,4,6-trinitrobenzene (TATB) using white beam radiation at 16 BM-B BM-D sectors HP-CAT beamline Advanced Photon Source. The rate TATB showed dramatic slowing with pressure up to 26.6 GPa (the highest studied), implying a positive activation volume activated complex. PETN varied little 15.7 studied). Diffraction line intensities were measured as function time energy-dispersive methods. By measuring temperature, kinetic other constants associated reactions extracted.
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