Email this article Improved model of an optical detonator capsule
- Authors: Avatinyan G.A.1, Varlamov E.S.1, Kolesov V.I.1, Korneev O.S.1
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Affiliations:
- D. I. Mendeleev University of Chemical Technology of Russia
- Issue: Vol 15, No 1 (2022)
- Pages: 98-104
- Section: Articles
- URL: https://journals.rcsi.science/2305-9117/article/view/288297
- DOI: https://doi.org/10.30826/CE22150111
- ID: 288297
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Abstract
An improved model of the detonator optical capsule was created on the basis of a standard detonator capsule No. 8 with an improved optical-fiber radiation input system initiated by a continuous infrared laser with a wavelength λ = 975 nm. Photosensitive compositions based on primary explosives — lead azide, diazodinitrophenol, fast burning complex compound — bis(ethylenediamine)-copper-(II)-perchlorate, and a secondary explosive CL-20 with an addition of 0.5% photoabsorbing nanodisized powders of aluminum, copper oxide, and graphite were studied. In the course of the work, the run-up distance and time of combustion-to-detonation transition were determined at a laser radiation power of 3.3 W.
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About the authors
Grigory A. Avatinyan
D. I. Mendeleev University of Chemical Technology of Russia
Author for correspondence.
Email: avatinian.g.a@muctr.ru
Candidate of Science in technology, research scientist
Russian Federation, 9 Miusskaya Sq., Moscow 125480Evgeny S. Varlamov
D. I. Mendeleev University of Chemical Technology of Russia
Email: varlamov.zhen@gmail.com
postgraduate student, research scientist
Russian Federation, 9 Miusskaya Sq., Moscow 125480Vasily I. Kolesov
D. I. Mendeleev University of Chemical Technology of Russia
Email: Kolesov2116@mail.ru
Candidate of Science in chemistry, assistant professor
Russian Federation, 9 Miusskaya Sq., Moscow 125480Oleg S. Korneev
D. I. Mendeleev University of Chemical Technology of Russia
Email: oleshka1996@bk.ru
junior research scientist
Russian Federation, 9 Miusskaya Sq., Moscow 125480References
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