The growth of carbon nanoparticles during the detonation of trinitrotoluene

In this work we present experimental data on measuring distributions of small- angle X-ray scattering (SAXS) during cast trinitrotoluene (TNT) detonation of 30 and 40 mm in diameter. Dynamics of average size of condensed carbon nanoparticle inkreases has been restored from experimental SAXS data. Th...

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Bibliographic Details
Published in:Journal of physics. Conference series 2016-10, Vol.754 (5), p.52004
Main Authors: Rubtsov, I A, Ten, K A, Pruuel, E R, Kashkarov, A O, Tolochko, B P, Zhulanov, V V, Shekhtman, L I, Piminov, P A
Format: Article
Language:English
Subjects:
Carbon
Detonation
Diameters
Energetic materials
Nanoparticles
Nuclear physics
Physics
Small angle X ray scattering
Synchrotron radiation
Synchrotrons
Trinitrotoluene
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Summary:In this work we present experimental data on measuring distributions of small- angle X-ray scattering (SAXS) during cast trinitrotoluene (TNT) detonation of 30 and 40 mm in diameter. Dynamics of average size of condensed carbon nanoparticle inkreases has been restored from experimental SAXS data. The work was carried out at the SYRAFEEMA (Synchrotron Radiation Facility for Exploring Energetic Materials) station at accelerator complex VEPP- 4M (Budker Institute of Nuclear Physics). We observe minimal size of particles of order of 2 nm directly behind the detonation front. Later, the average size of carbon nanoparticles increases within 4-12 μs and reach values of 6 nm.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/754/5/052004