Optimal two Rydberg atoms pair for nonsymmetric Penning ionization cross-section: alkali case

Alaa Abo Zalam, Kaspars Miculis, Николай Николаевич Безуглов, Андрей Николаевич Ключарев, Milan Dimitrijevich, Vladimir Sreckovic, Ignjatovic, Aigars Ekers

Результат исследований: Публикации в книгах, отчётах, сборниках, трудах конференцийстатья в сборнике материалов конференции

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The paper studies the processes of Penning ionization (PI) involving Rydberg states of alkali atoms in cold gas media. Within the binary model framework, PI analysis has been performed in terms of the autoionization widths of a quasi-molecule formed by an atomic pair of collision partners . The obtained data on the PI cross-sections σ_i revealed interesting and
structurally diverse features of σ_i behavior depending on the quantum numbers of the
Rydberg states of the atomic pair subjected to a long-range dipole-dipole interaction. In contrast to previous works, which focused mainly on the hydrogen atoms case, a strong instability of σ_i with respect to the variations of orbital quantum numbers was observed
Язык оригиналаанглийский
Название основной публикации Proceedings of 22nd International Conference on Gas Discharges and Their Applications
Место публикацииNovi Sad - Serbia
ИздательUniversity of Novi Sad
Страницы535-538
Число страниц4
Том2
СостояниеОпубликовано - 7 сен 2018

Отпечаток

ionization cross sections
quantum numbers
alkalies
dipoles
ionization
cold gas
autoionization
atoms
hydrogen atoms
orbitals
collisions
molecules
interactions

Цитировать

Abo Zalam, A., Miculis, K., Безуглов, Н. Н., Ключарев, А. Н., Dimitrijevich, M., Sreckovic, V., ... Ekers, A. (2018). Optimal two Rydberg atoms pair for nonsymmetric Penning ionization cross-section: alkali case. В Proceedings of 22nd International Conference on Gas Discharges and Their Applications (Том 2, стр. 535-538). Novi Sad - Serbia: University of Novi Sad.
Abo Zalam, Alaa ; Miculis, Kaspars ; Безуглов, Николай Николаевич ; Ключарев, Андрей Николаевич ; Dimitrijevich, Milan ; Sreckovic, Vladimir ; Ignjatovic ; Ekers, Aigars. / Optimal two Rydberg atoms pair for nonsymmetric Penning ionization cross-section: alkali case. Proceedings of 22nd International Conference on Gas Discharges and Their Applications. Том 2 Novi Sad - Serbia : University of Novi Sad, 2018. стр. 535-538
@inproceedings{7fe8af43ca4740d0b8e16e65ca46f088,
title = "Optimal two Rydberg atoms pair for nonsymmetric Penning ionization cross-section: alkali case",
abstract = "The paper studies the processes of Penning ionization (PI) involving Rydberg states of alkali atoms in cold gas media. Within the binary model framework, PI analysis has been performed in terms of the autoionization widths of a quasi-molecule formed by an atomic pair of collision partners. The obtained data on the PI cross-sections σ_ revealed interesting and structurally diverse features of σ_i behavior depending on the quantum numbers of the Rydberg states of the atomic pair subjected to a long-range dipole-dipole interaction. In contrast to previous works, which focused mainly on the hydrogen atoms case, a strong instability of σ_i with respect to the variations of orbital quantum numbers was observed.",
author = "{Abo Zalam}, Alaa and Kaspars Miculis and Безуглов, {Николай Николаевич} and Ключарев, {Андрей Николаевич} and Milan Dimitrijevich and Vladimir Sreckovic and Ignjatovic and Aigars Ekers",
year = "2018",
month = "9",
day = "7",
language = "English",
volume = "2",
pages = "535--538",
booktitle = "Proceedings of 22nd International Conference on Gas Discharges and Their Applications",
publisher = "University of Novi Sad",
address = "Serbia",

}

Abo Zalam, A, Miculis, K, Безуглов, НН, Ключарев, АН, Dimitrijevich, M, Sreckovic, V, Ignjatovic & Ekers, A 2018, Optimal two Rydberg atoms pair for nonsymmetric Penning ionization cross-section: alkali case. в Proceedings of 22nd International Conference on Gas Discharges and Their Applications. том. 2, University of Novi Sad, Novi Sad - Serbia, стр. 535-538.

Optimal two Rydberg atoms pair for nonsymmetric Penning ionization cross-section: alkali case. / Abo Zalam, Alaa ; Miculis, Kaspars; Безуглов, Николай Николаевич; Ключарев, Андрей Николаевич; Dimitrijevich, Milan; Sreckovic, Vladimir; Ignjatovic; Ekers, Aigars.

Proceedings of 22nd International Conference on Gas Discharges and Their Applications. Том 2 Novi Sad - Serbia : University of Novi Sad, 2018. стр. 535-538.

Результат исследований: Публикации в книгах, отчётах, сборниках, трудах конференцийстатья в сборнике материалов конференции

TY - GEN

T1 - Optimal two Rydberg atoms pair for nonsymmetric Penning ionization cross-section: alkali case

AU - Abo Zalam, Alaa

AU - Miculis, Kaspars

AU - Безуглов, Николай Николаевич

AU - Ключарев, Андрей Николаевич

AU - Dimitrijevich, Milan

AU - Sreckovic, Vladimir

AU - Ignjatovic,

AU - Ekers, Aigars

PY - 2018/9/7

Y1 - 2018/9/7

N2 - The paper studies the processes of Penning ionization (PI) involving Rydberg states of alkali atoms in cold gas media. Within the binary model framework, PI analysis has been performed in terms of the autoionization widths of a quasi-molecule formed by an atomic pair of collision partners. The obtained data on the PI cross-sections σ_ revealed interesting and structurally diverse features of σ_i behavior depending on the quantum numbers of the Rydberg states of the atomic pair subjected to a long-range dipole-dipole interaction. In contrast to previous works, which focused mainly on the hydrogen atoms case, a strong instability of σ_i with respect to the variations of orbital quantum numbers was observed.

AB - The paper studies the processes of Penning ionization (PI) involving Rydberg states of alkali atoms in cold gas media. Within the binary model framework, PI analysis has been performed in terms of the autoionization widths of a quasi-molecule formed by an atomic pair of collision partners. The obtained data on the PI cross-sections σ_ revealed interesting and structurally diverse features of σ_i behavior depending on the quantum numbers of the Rydberg states of the atomic pair subjected to a long-range dipole-dipole interaction. In contrast to previous works, which focused mainly on the hydrogen atoms case, a strong instability of σ_i with respect to the variations of orbital quantum numbers was observed.

M3 - Conference contribution

VL - 2

SP - 535

EP - 538

BT - Proceedings of 22nd International Conference on Gas Discharges and Their Applications

PB - University of Novi Sad

CY - Novi Sad - Serbia

ER -

Abo Zalam A, Miculis K, Безуглов НН, Ключарев АН, Dimitrijevich M, Sreckovic V и соавт. Optimal two Rydberg atoms pair for nonsymmetric Penning ionization cross-section: alkali case. В Proceedings of 22nd International Conference on Gas Discharges and Their Applications. Том 2. Novi Sad - Serbia: University of Novi Sad. 2018. стр. 535-538