Abstract
The experimental results on the kinetics of explosive degradation of heavy metal azides by the action of nanosecond laser and electron-beam pulses and by the impact of accelerated microparticles are reported. It was found that, basically, the kinetics of the processes was qualitatively and quantitatively similar under the action of all the above factors. A local lattice deformation was the overall result of initiation by all the above factors. A theoretical analysis of the dependence of the electronic structure and electron density of a crystal on the degree of lattice deformation demonstrated that the lattice deformation resulted in a redistribution of bonds between atoms within the anion and between atoms of neighboring anions. A possible structural mechanism for the initiation of the primary reaction is discussed.
| Original language | English |
|---|---|
| Pages (from-to) | 218-223 |
| Number of pages | 6 |
| Journal | High Energy Chemistry |
| Volume | 40 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - 1 Jul 2006 |
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ASJC Scopus subject areas
- Physical and Theoretical Chemistry
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Deformation mechanism of the explosive degradation of heavy metal azides under pulsed treatments. / Lisitsyn, V. M.; Zhuravlev, Yu N.; Oleshko, V. I.; Fedorov, D. G.; Tsipilev, V. P.
In: High Energy Chemistry, Vol. 40, No. 4, 01.07.2006, p. 218-223.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Deformation mechanism of the explosive degradation of heavy metal azides under pulsed treatments
AU - Lisitsyn, V. M.
AU - Zhuravlev, Yu N.
AU - Oleshko, V. I.
AU - Fedorov, D. G.
AU - Tsipilev, V. P.
PY - 2006/7/1
Y1 - 2006/7/1
N2 - The experimental results on the kinetics of explosive degradation of heavy metal azides by the action of nanosecond laser and electron-beam pulses and by the impact of accelerated microparticles are reported. It was found that, basically, the kinetics of the processes was qualitatively and quantitatively similar under the action of all the above factors. A local lattice deformation was the overall result of initiation by all the above factors. A theoretical analysis of the dependence of the electronic structure and electron density of a crystal on the degree of lattice deformation demonstrated that the lattice deformation resulted in a redistribution of bonds between atoms within the anion and between atoms of neighboring anions. A possible structural mechanism for the initiation of the primary reaction is discussed.
AB - The experimental results on the kinetics of explosive degradation of heavy metal azides by the action of nanosecond laser and electron-beam pulses and by the impact of accelerated microparticles are reported. It was found that, basically, the kinetics of the processes was qualitatively and quantitatively similar under the action of all the above factors. A local lattice deformation was the overall result of initiation by all the above factors. A theoretical analysis of the dependence of the electronic structure and electron density of a crystal on the degree of lattice deformation demonstrated that the lattice deformation resulted in a redistribution of bonds between atoms within the anion and between atoms of neighboring anions. A possible structural mechanism for the initiation of the primary reaction is discussed.
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UR - http://www.scopus.com/inward/citedby.url?scp=33745895634&partnerID=8YFLogxK
U2 - 10.1134/S0018143906040047
DO - 10.1134/S0018143906040047
M3 - Article
VL - 40
SP - 218
EP - 223
JO - High Energy Chemistry
JF - High Energy Chemistry
SN - 0018-1439
IS - 4
ER -