Dynamic Characteristics of Excited Atomic Systems

N.N. Bezuglov, M.S. Dimitrijevic, A.N. Klyucharev, A.A. Mihajlov

Результат исследований: Научные публикации в периодических изданияхстатья

Выдержка

The dynamics of excited atom interactions with other atoms, which often lead to associative ionization, is largely governed by stochastic diffusion of the valence electron through Rydberg states prior to the ionization. Such processes are associated with random changes of the energy state of the highly excited electron, and they are likely to influence the nuclear dynamics, especially at subthermal collision energies. Possibilities of manipulation of the chaotic dynamics of Rydberg states require a detailed exploration. For an electron in a given Rydberg state moving in a microwave field, which can be generated via interaction with another atom or molecule, there exists critical field strength, above which motion of the electron in the energy space is chaotic. Recently a way to block the dynamic chaos regime was shown, if a given Rydberg state is located somewhat above the middle between the two other states with the orbital quantum number differing by one, whereby level shifts can be controlled by employing
Язык оригиналаанглийский
Страницы (с-по)012021
ЖурналJournal of Physics: Conference Series
Том565
Номер выпуска1
DOI
СостояниеОпубликовано - 2014

Отпечаток

dynamic characteristics
electrons
atoms
ionization
quantum numbers
energy
chaos
manipulators
field strength
interactions
valence
microwaves
orbitals
collisions
shift
molecules

Цитировать

Bezuglov, N.N. ; Dimitrijevic, M.S. ; Klyucharev, A.N. ; Mihajlov, A.A. / Dynamic Characteristics of Excited Atomic Systems. В: Journal of Physics: Conference Series. 2014 ; Том 565, № 1. стр. 012021.
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Dynamic Characteristics of Excited Atomic Systems. / Bezuglov, N.N.; Dimitrijevic, M.S.; Klyucharev, A.N.; Mihajlov, A.A.

В: Journal of Physics: Conference Series, Том 565, № 1, 2014, стр. 012021.

Результат исследований: Научные публикации в периодических изданияхстатья

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T1 - Dynamic Characteristics of Excited Atomic Systems

AU - Bezuglov, N.N.

AU - Dimitrijevic, M.S.

AU - Klyucharev, A.N.

AU - Mihajlov, A.A.

PY - 2014

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AB - The dynamics of excited atom interactions with other atoms, which often lead to associative ionization, is largely governed by stochastic diffusion of the valence electron through Rydberg states prior to the ionization. Such processes are associated with random changes of the energy state of the highly excited electron, and they are likely to influence the nuclear dynamics, especially at subthermal collision energies. Possibilities of manipulation of the chaotic dynamics of Rydberg states require a detailed exploration. For an electron in a given Rydberg state moving in a microwave field, which can be generated via interaction with another atom or molecule, there exists critical field strength, above which motion of the electron in the energy space is chaotic. Recently a way to block the dynamic chaos regime was shown, if a given Rydberg state is located somewhat above the middle between the two other states with the orbital quantum number differing by one, whereby level shifts can be controlled by employing

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KW - Rydberg atoms

KW - cold matter

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