Результаты исследований: Научные публикации в периодических изданиях › статья
Dynamic Resonances in the Autoionization Rydberg States of Atomic Systems. / Bezuglov, N. N.; Golubkov, G. V.; Klyucharev, A. N.
в: Russian Journal of Physical Chemistry A, Том 88, № 11, 2014, стр. 1889–1903.Результаты исследований: Научные публикации в периодических изданиях › статья
}
TY - JOUR
T1 - Dynamic Resonances in the Autoionization Rydberg States of Atomic Systems
AU - Bezuglov, N. N.
AU - Golubkov, G. V.
AU - Klyucharev, A. N.
PY - 2014
Y1 - 2014
N2 - Contemporary views on the formation of dynamic nonlinear resonances in isolated intermediate Rydberg quasi molecular complexes formed by a single elementary act upon the slow collision highly excited atoms are discussed. A relation between the emergence of dynamic resonance and the quasi intersection of atomic terms is revealed in the quasi classical approximation. Relationships between the widths of dynamic resonances and the dipole matrix element leading to the corresponding quasi intersections are determined. The physical reasons for the dynamic chaos regime are formulated. A quasi classical statistical description is given of the diffusion ionization of an atomic complex with a dense network of quasi intersections of terms. Development of the stochastic instability of the Rydberg electron trajectories due charge exchange inside the collision complex is considered. The effect the narrowing region of stochastic motion has when passing through the Coulomb convergence of the levels with a simultaneous drop in
AB - Contemporary views on the formation of dynamic nonlinear resonances in isolated intermediate Rydberg quasi molecular complexes formed by a single elementary act upon the slow collision highly excited atoms are discussed. A relation between the emergence of dynamic resonance and the quasi intersection of atomic terms is revealed in the quasi classical approximation. Relationships between the widths of dynamic resonances and the dipole matrix element leading to the corresponding quasi intersections are determined. The physical reasons for the dynamic chaos regime are formulated. A quasi classical statistical description is given of the diffusion ionization of an atomic complex with a dense network of quasi intersections of terms. Development of the stochastic instability of the Rydberg electron trajectories due charge exchange inside the collision complex is considered. The effect the narrowing region of stochastic motion has when passing through the Coulomb convergence of the levels with a simultaneous drop in
KW - dynamic chaos
KW - quasi classics
KW - Rydberg collision complex
KW - charge exchange
KW - internal microwave fields
KW - stochastic ionization
KW - Förster resonance
U2 - 10.1134/S0036024414110041
DO - 10.1134/S0036024414110041
M3 - Article
VL - 88
SP - 1889
EP - 1903
JO - Russian Journal of Physical Chemistry A
JF - Russian Journal of Physical Chemistry A
SN - 0036-0244
IS - 11
ER -
ID: 5721528