I. A. Luk'yanenko, Yu. V. Sheikov, V. L. Vaks, E. G. Domracheva, A. A. Yablokov, S. A. Vakhmistrov, A. L. Mikhailov, “Using terahertz spectrometry to study the thermal decomposition of energy materials”, Fizika Goreniya i Vzryva, 2018, Volume 54, Issue 5,Pages <nobr>51

This article is cited in 1 paper

Using terahertz spectrometry to study the thermal decomposition of energy materials

I. A. Luk'yanenko^a, Yu. V. Sheikov^a, V. L. Vaks^b, E. G. Domracheva^b, A. A. Yablokov^b, S. A. Vakhmistrov^a, A. L. Mikhailov^a

^a Institute of Experimental Physics (VNIIEF), Russian Federal Nuclear Center, Sarov, 607188, Russia
^b Institute for Physics of Microstructures, Russian Academy of Sciences, Nizhny Novgorod, 603950, Russia

Abstract: This paper describes experimental results on using nonstationary spectrometry in a terahertz frequency range to determine the composition of gaseous products of decomposition of energy materials. Dependences of analytical signals on lines of the main products of ammonium nitrate and PETN decomposition on time are obtained.

Keywords: energy materials, thermal expansion, decomposition products, decomposition kinetics, terahertz spectrometry, ammonium nitrate, PETN.

UDC: 543.422+544.4

Received: 29.09.2017

DOI: 10.15372/FGV20180507