Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Valery N. Azyazov"'
Autor:
Valery N. Azyazov, Nikolay I. Ufimtsev, Pavel A. Mikheyev, Alexander K. Churnyshov, Michael C. Heaven, A. R. Ghildina
Publikováno v:
High Energy/Average Power Lasers and Intense Beam Applications IX.
Optically pumped all-rare-gas laser (OPRGL) with unique properties was recently proposed. To study this promising laser system it is necessary to have reliable diagnostics for the active medium. A set of pressure broadening coefficients, for self- an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c2709869f812edd8e9cc799fd4de7e3
https://doi.org/10.1117/12.2218349
https://doi.org/10.1117/12.2218349
Publikováno v:
Chemical Physics Letters. 376:168-173
The vibrationally excited oxygen in the O 2 (a 1 Δ g )–I mixture by emission spectroscopy was detected. The analysis of a luminescence spectra of oxygen molecules on the O 2 (b 1 Σ g + , v = i )→O 2 (X 3 Σ g − , v ′ = i ) transitions ( i =
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d19d4b505d23726ed4d3f582196a9456
https://doi.org/10.1016/s0009-2614(03)00998-9
https://doi.org/10.1016/s0009-2614(03)00998-9
Publikováno v:
SPIE Proceedings.
The development of a discharge oxygen iodine laser (DOIL) requires efficient production of singlet delta oxygen (O2(a )) in electric discharge. It is important to understand the mechanisms by which O2(a ) is quenched in these devices. To gain underst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3c1211263faace35dd1168b8d5abe57
https://doi.org/10.1117/12.880043
https://doi.org/10.1117/12.880043
Publikováno v:
SPIE Proceedings.
A new kinetic scheme for the dissociation of I 2 by O 2 (a) has been proposed by Azyazov et al. (J. Chem. Phys. 130, 104306/9 (2009)). In principle, the reactions initiated by UV photolysis of N 2 O/I 2 mixtures can be used to probe the chain propaga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5188475cc2f853c3ffef97da79c784d
https://doi.org/10.1117/12.843856
https://doi.org/10.1117/12.843856
Publikováno v:
SPIE Proceedings.
Vibrationally excited iodine I 2 (X,v>20) is an important intermediate in the standard COIL dissociation model. This intermediate is populated by the I* + I 2 (X) reaction. In this model excitation probabilities for the v-th I 2 (X) vibrational level
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::199c2deb57e4814e3a16439540e32630
https://doi.org/10.1117/12.770091
https://doi.org/10.1117/12.770091
Publikováno v:
International Conference on Lasers, Applications, and Technologies 2007: High-Power Lasers and Applications.
Kinetic model of I 2 molecule dissociation in a COIL medium involving vibrationally and electronically excited iodine and oxygen molecules was developed. The current understanding of the problem of the iodine dissociation mechanism in the COIL medium
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2cef42fe623e34e9c4266cb961fc699f
https://doi.org/10.1117/12.753269
https://doi.org/10.1117/12.753269
Autor:
S Yu Pichugin, Valery N. Azyazov
Publikováno v:
SPIE Proceedings.
The kinetic model of I 2 molecules dissociation in chemical oxygen iodine laser (COIL) medium taking into account interaction of the vibrationally excited iodine and singlet oxygen molecules is developed. The results of computer calculations utilizin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74787181ab9bed082f3df667a94cace6
https://doi.org/10.1117/12.740586
https://doi.org/10.1117/12.740586
Publikováno v:
SPIE Proceedings.
The analysis of a luminescence spectra of oxygen molecules on O2(b1Σg,υ")→O2(X3Σg-υ") transitions has shown, that vibrationally excited O2(b1Σg+) molecules up to υ=5 are generated in the active medium of chemical oxygen-iodine laser (COIL). C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::986ac7f284085695a60a707ddfbe9f92
https://doi.org/10.1117/12.610975
https://doi.org/10.1117/12.610975
Publikováno v:
SPIE Proceedings.
It is experimentally shown that more than 20% of O2 molecules in chemical oxygen iodine laser (COIL) active medium are vibrationally excited. Calculations show that approximately 4.5 vibrational quanta are formed under deactivating of one singlet oxy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efffdb714a7b2f6e5bc7e5ab6c4aafb5
https://doi.org/10.1117/12.558197
https://doi.org/10.1117/12.558197
Publikováno v:
SPIE Proceedings.
The kinetics model of chemical oxygen-iodine laser (COIL) active medium taking into account EE, EV, VV, VT energy transfer processes was proposed. The O2 molecule distribution on the vibrational levels in COIL was calculated. It is suggested that the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77d59a74e72190e825dc2cce3f927769
https://doi.org/10.1117/12.558193
https://doi.org/10.1117/12.558193