Siberian Federal University 
- Issue
- Journal of Siberian Federal University. Chemistry. 2016 9 (2)
- Authors
- Kalenskii, Alexander V.; Zvekov, Alexander A.; Borovikova, Anastasia P.
- Contact information
- Borovikova, Anastasia P.: Kemerovo State University 6 Krasnaya Str., Kemerovo, 650043, Russia; E-mail : ; Kalenskii, Alexander V.: Kemerovo State University 6 Krasnaya Str., Kemerovo, 650043, Russia; Zvekov, Alexander A.: Federal Research Center of Coal and Coal Chemistry SB RAS 18 Sovetsky, Kemerovo, 650000, Russia
- Keywords
- PETN; cobalt nanoparticles; optical detonator; laser initiation
- Abstract
The optical detonator’s cup, performing selective sensitivity to laser radiation, was suggested. The cup is based on the secondary explosive PETN, which contains cobalt nanoparticles. The optimal nanoparticles’ size was estimated using hot-spot model of laser initiation. The critical energy density for the suggested explosive composition for the cup was determined experimentally
- Pages
- 152-158
- Paper at repository of SibFU
- https://elib.sfu-kras.ru/handle/2311/26405
Journal of Siberian Federal University. Chemistry / Optical Detonator on the Basis of PETN Dopped with Cobalt Nanoparticles
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