Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
The rate coefficients of the chemi-ionization processes in slow Li*(n) + Na collisions. / Ignjatović, Lj M.; Mihajlov, A. A.; Klyucharev, A. N.
в: Journal of Physics B: Atomic, Molecular and Optical Physics, Том 41, № 2, 025203, 28.01.2008.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - The rate coefficients of the chemi-ionization processes in slow Li*(n) + Na collisions
AU - Ignjatović, Lj M.
AU - Mihajlov, A. A.
AU - Klyucharev, A. N.
PY - 2008/1/28
Y1 - 2008/1/28
N2 - The semi-classical method for determining the rate coefficients of the chemi-ionization processes in slow non-symmetric atom-Rydberg atom collisions is applied to the Li*(n) + Na case. Calculated rate coefficients are compared with the existing experimental data from the literature. Obtained results have confirmed that resonant mechanism of non-elastic processes in atom-Rydberg atom collisions are fully applicable to non-symmetric chemi-ionization processes. The rate coefficients of such processes in Li*(n) + Na collisions are determined in the regions of principal quantum number and temperature 4 ≤ n ≤ 20 and 700 K ≤ T ≤ 1100 K which can be of interest for possible further experiments. Also, the potential curves of several lowest Σ states of the molecular ion LiNa+, as well as the values of the square of dipole matrix element for the transition between X2Σ+- and A2Σ+-states, are presented in this paper.
AB - The semi-classical method for determining the rate coefficients of the chemi-ionization processes in slow non-symmetric atom-Rydberg atom collisions is applied to the Li*(n) + Na case. Calculated rate coefficients are compared with the existing experimental data from the literature. Obtained results have confirmed that resonant mechanism of non-elastic processes in atom-Rydberg atom collisions are fully applicable to non-symmetric chemi-ionization processes. The rate coefficients of such processes in Li*(n) + Na collisions are determined in the regions of principal quantum number and temperature 4 ≤ n ≤ 20 and 700 K ≤ T ≤ 1100 K which can be of interest for possible further experiments. Also, the potential curves of several lowest Σ states of the molecular ion LiNa+, as well as the values of the square of dipole matrix element for the transition between X2Σ+- and A2Σ+-states, are presented in this paper.
UR - http://www.scopus.com/inward/record.url?scp=38049103719&partnerID=8YFLogxK
U2 - 10.1088/0953-4075/41/2/025203
DO - 10.1088/0953-4075/41/2/025203
M3 - Article
VL - 41
JO - Journal of the European Optical Society Part B: Quantum Optics
JF - Journal of the European Optical Society Part B: Quantum Optics
SN - 0953-4075
IS - 2
M1 - 025203
ER -
ID: 5198517