Elektronska i laserska spektrometrija molekula

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Elektronska i laserska spektrometrija molekula (en)
Електронска и ласерска спектрометрија молекула (sr)
Elektronska i laserska spektrometrija molekula (sr_RS)
Authors

Publications

Limitations of the generalized coupled two-level model during the multiphoton absorption in different gas mixtures

Krneta-Nikolić, Jelena D.; Rabasović, Mihailo D.; Markushev, Dragan D.

(2007)

TY  - JOUR
AU  - Krneta-Nikolić, Jelena D.
AU  - Rabasović, Mihailo D.
AU  - Markushev, Dragan D.
PY  - 2007
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/6707
AB  - Generalized coupled two-level model is applied in different gas mixtures and investigated for high fluence regime. Functional dependences of mean number of absorbed photons per molecule LT n GT (total) on buffer-gas pressure (P-buff) are presented, used to confirm or predict some possible physical and chemical processes, like enhanced absorption and/or dissociation. Limitations of proposed models are analyzed depending on both gas pressure and laser fluence. Results are compared with other previously obtained by the same experimental technique, but for different absorbing molecule.
T2  - Acta Physica Polonica A
T1  - Limitations of the generalized coupled two-level model during the multiphoton absorption in different gas mixtures
VL  - 112
IS  - 5
SP  - 811
EP  - 816
DO  - 10.12693/APhysPolA.112.811
ER  - 
@article{
author = "Krneta-Nikolić, Jelena D. and Rabasović, Mihailo D. and Markushev, Dragan D.",
year = "2007",
abstract = "Generalized coupled two-level model is applied in different gas mixtures and investigated for high fluence regime. Functional dependences of mean number of absorbed photons per molecule LT n GT (total) on buffer-gas pressure (P-buff) are presented, used to confirm or predict some possible physical and chemical processes, like enhanced absorption and/or dissociation. Limitations of proposed models are analyzed depending on both gas pressure and laser fluence. Results are compared with other previously obtained by the same experimental technique, but for different absorbing molecule.",
journal = "Acta Physica Polonica A",
title = "Limitations of the generalized coupled two-level model during the multiphoton absorption in different gas mixtures",
volume = "112",
number = "5",
pages = "811-816",
doi = "10.12693/APhysPolA.112.811"
}
Krneta-Nikolić, J. D., Rabasović, M. D.,& Markushev, D. D.. (2007). Limitations of the generalized coupled two-level model during the multiphoton absorption in different gas mixtures. in Acta Physica Polonica A, 112(5), 811-816.
https://doi.org/10.12693/APhysPolA.112.811
Krneta-Nikolić JD, Rabasović MD, Markushev DD. Limitations of the generalized coupled two-level model during the multiphoton absorption in different gas mixtures. in Acta Physica Polonica A. 2007;112(5):811-816.
doi:10.12693/APhysPolA.112.811 .
Krneta-Nikolić, Jelena D., Rabasović, Mihailo D., Markushev, Dragan D., "Limitations of the generalized coupled two-level model during the multiphoton absorption in different gas mixtures" in Acta Physica Polonica A, 112, no. 5 (2007):811-816,
https://doi.org/10.12693/APhysPolA.112.811 . .
1
1

Calculation of the highly excited SF6 vibrational state distributions and dissociation yields in different gas mixtures

Krneta-Nikolić, Jelena D.; Rabasović, Mihailo D.; Markushev, Dragan D.

(2007)

TY  - JOUR
AU  - Krneta-Nikolić, Jelena D.
AU  - Rabasović, Mihailo D.
AU  - Markushev, Dragan D.
PY  - 2007
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/6708
AB  - Influence of the buffer gas on the multiphoton absorption and dissociation in different mixtures was investigated. Simple method based on the empirical and theoretical vibrational energy distribution is applied for high fluence regime. Collisional effects of buffer gas (Ar) are introduced to enhance the absorption and relaxation of irradiated molecules (SF6 and C2H4). Functional dependences of mean number of absorbed photons per molecule ( LT n GT (total)) on the Molecular excitation level are presented, enabling us to confirm or predict the level of excitation, number of molecules directly involved in the absorption process and dissociated during the laser pulse.
T2  - Acta Physica Polonica A
T1  - Calculation of the highly excited SF6 vibrational state distributions and dissociation yields in different gas mixtures
VL  - 112
IS  - 5
SP  - 817
EP  - 822
DO  - 10.12693/APhysPolA.112.817
ER  - 
@article{
author = "Krneta-Nikolić, Jelena D. and Rabasović, Mihailo D. and Markushev, Dragan D.",
year = "2007",
abstract = "Influence of the buffer gas on the multiphoton absorption and dissociation in different mixtures was investigated. Simple method based on the empirical and theoretical vibrational energy distribution is applied for high fluence regime. Collisional effects of buffer gas (Ar) are introduced to enhance the absorption and relaxation of irradiated molecules (SF6 and C2H4). Functional dependences of mean number of absorbed photons per molecule ( LT n GT (total)) on the Molecular excitation level are presented, enabling us to confirm or predict the level of excitation, number of molecules directly involved in the absorption process and dissociated during the laser pulse.",
journal = "Acta Physica Polonica A",
title = "Calculation of the highly excited SF6 vibrational state distributions and dissociation yields in different gas mixtures",
volume = "112",
number = "5",
pages = "817-822",
doi = "10.12693/APhysPolA.112.817"
}
Krneta-Nikolić, J. D., Rabasović, M. D.,& Markushev, D. D.. (2007). Calculation of the highly excited SF6 vibrational state distributions and dissociation yields in different gas mixtures. in Acta Physica Polonica A, 112(5), 817-822.
https://doi.org/10.12693/APhysPolA.112.817
Krneta-Nikolić JD, Rabasović MD, Markushev DD. Calculation of the highly excited SF6 vibrational state distributions and dissociation yields in different gas mixtures. in Acta Physica Polonica A. 2007;112(5):817-822.
doi:10.12693/APhysPolA.112.817 .
Krneta-Nikolić, Jelena D., Rabasović, Mihailo D., Markushev, Dragan D., "Calculation of the highly excited SF6 vibrational state distributions and dissociation yields in different gas mixtures" in Acta Physica Polonica A, 112, no. 5 (2007):817-822,
https://doi.org/10.12693/APhysPolA.112.817 . .