Dynamic Instability of Rydberg Atomic Complexes

Milan S. Dimitrijević, Vladimir A. Srećković, Alaa Abo Zalam, Nikolai N. Bezuglov, Andrey N. Klyucharev

Research output

Abstract

Atoms and molecules in highly excited (Rydberg) states have a number of unique characteristics due to the strong dependence of their properties on the values of principal quantum numbers. The paper discusses the results of an investigation of collisional Rydberg complexes specific features, resulting in the development of dynamic chaos and the accompanying diffusion autoionization processes. It is shown (experiment and theory) that, in subthermal low energies, the global chaotic regime that evolved in quasimolecular systems leads to significant changes in the Rydberg gases radiation/ionization kinetics. The effect of Förster resonance on the width of the fluorescence spectra and stochastic ionization processes in Rydberg systems is also discussed.

Original languageEnglish
Article number22
Pages (from-to)22
Number of pages19
JournalAtoms
Volume7
Issue number1
DOIs
Publication statusPublished - 1 Mar 2019

Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Nuclear and High Energy Physics
  • Condensed Matter Physics

Cite this

Dimitrijević, Milan S. ; Srećković, Vladimir A. ; Zalam, Alaa Abo ; Bezuglov, Nikolai N. ; Klyucharev, Andrey N. / Dynamic Instability of Rydberg Atomic Complexes. In: Atoms. 2019 ; Vol. 7, No. 1. pp. 22.
@article{147e4fefaaec49ebbd3fe7c046d307d8,
title = "Dynamic Instability of Rydberg Atomic Complexes",
abstract = "Atoms and molecules in highly excited (Rydberg) states have a number of unique characteristics due to the strong dependence of their properties on the values of principal quantum numbers. The paper discusses the results of an investigation of collisional Rydberg complexes specific features, resulting in the development of dynamic chaos and the accompanying diffusion autoionization processes. It is shown (experiment and theory) that, in subthermal low energies, the global chaotic regime that evolved in quasimolecular systems leads to significant changes in the Rydberg gases radiation/ionization kinetics. The effect of F{\"o}rster resonance on the width of the fluorescence spectra and stochastic ionization processes in Rydberg systems is also discussed.",
keywords = "Control of atomic states, Dynamic instability, F{\"o}rster resonance, Rydberg atoms",
author = "Dimitrijević, {Milan S.} and Srećković, {Vladimir A.} and Zalam, {Alaa Abo} and Bezuglov, {Nikolai N.} and Klyucharev, {Andrey N.}",
year = "2019",
month = "3",
day = "1",
doi = "10.3390/atoms7010022",
language = "Английский",
volume = "7",
pages = "22",
journal = "Atoms",
issn = "2218-2004",
publisher = "MDPI AG",
number = "1",

}

Dynamic Instability of Rydberg Atomic Complexes. / Dimitrijević, Milan S.; Srećković, Vladimir A.; Zalam, Alaa Abo; Bezuglov, Nikolai N.; Klyucharev, Andrey N.

In: Atoms, Vol. 7, No. 1, 22, 01.03.2019, p. 22.

Research output

TY - JOUR

T1 - Dynamic Instability of Rydberg Atomic Complexes

AU - Dimitrijević, Milan S.

AU - Srećković, Vladimir A.

AU - Zalam, Alaa Abo

AU - Bezuglov, Nikolai N.

AU - Klyucharev, Andrey N.

PY - 2019/3/1

Y1 - 2019/3/1

N2 - Atoms and molecules in highly excited (Rydberg) states have a number of unique characteristics due to the strong dependence of their properties on the values of principal quantum numbers. The paper discusses the results of an investigation of collisional Rydberg complexes specific features, resulting in the development of dynamic chaos and the accompanying diffusion autoionization processes. It is shown (experiment and theory) that, in subthermal low energies, the global chaotic regime that evolved in quasimolecular systems leads to significant changes in the Rydberg gases radiation/ionization kinetics. The effect of Förster resonance on the width of the fluorescence spectra and stochastic ionization processes in Rydberg systems is also discussed.

AB - Atoms and molecules in highly excited (Rydberg) states have a number of unique characteristics due to the strong dependence of their properties on the values of principal quantum numbers. The paper discusses the results of an investigation of collisional Rydberg complexes specific features, resulting in the development of dynamic chaos and the accompanying diffusion autoionization processes. It is shown (experiment and theory) that, in subthermal low energies, the global chaotic regime that evolved in quasimolecular systems leads to significant changes in the Rydberg gases radiation/ionization kinetics. The effect of Förster resonance on the width of the fluorescence spectra and stochastic ionization processes in Rydberg systems is also discussed.

KW - Control of atomic states

KW - Dynamic instability

KW - Förster resonance

KW - Rydberg atoms

UR - http://www.scopus.com/inward/record.url?scp=85066498572&partnerID=8YFLogxK

UR - http://www.mendeley.com/research/dynamic-instability-rydberg-atomic-complexes

U2 - 10.3390/atoms7010022

DO - 10.3390/atoms7010022

M3 - Обзорная статья

VL - 7

SP - 22

JO - Atoms

JF - Atoms

SN - 2218-2004

IS - 1

M1 - 22

ER -