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On the mechanism of cluster luminescence in the external field of a supersonic flow. / Константинов, Сергей Евгеньевич; Зарвин, Александр Евгеньевич; Дубровин, Кирилл Алексеевич et al.

In: AIP Conference Proceedings, Vol. 2996, No. 1, 190001, 08.02.2024.

Research output: Contribution to journal › Conference article › peer-review

Harvard

Константинов, СЕ, Зарвин, АЕ, Дубровин, КА, Яскин, АС & Деринг, ЕД 2024, 'On the mechanism of cluster luminescence in the external field of a supersonic flow', AIP Conference Proceedings, vol. 2996, no. 1, 190001. https://doi.org/10.1063/5.0187711

APA

Константинов, С. Е., Зарвин, А. Е., Дубровин, К. А., Яскин, А. С., & Деринг, Е. Д. (2024). On the mechanism of cluster luminescence in the external field of a supersonic flow. AIP Conference Proceedings, 2996(1), [190001]. https://doi.org/10.1063/5.0187711

Vancouver

Константинов СЕ, Зарвин АЕ, Дубровин КА, Яскин АС, Деринг ЕД. On the mechanism of cluster luminescence in the external field of a supersonic flow. AIP Conference Proceedings. 2024 Feb 8;2996(1):190001. doi: 10.1063/5.0187711

Author

Константинов, Сергей Евгеньевич ; Зарвин, Александр Евгеньевич ; Дубровин, Кирилл Алексеевич et al. / On the mechanism of cluster luminescence in the external field of a supersonic flow. In: AIP Conference Proceedings. 2024 ; Vol. 2996, No. 1.

BibTeX

@article{4842cd0800fd4816beff7939c97a6a61,
title = "On the mechanism of cluster luminescence in the external field of a supersonic flow",
abstract = "The results of a spectral study of stimulated emission of a supersonic argon clustered flow in the region of particle excitation (on an electron beam) and beyond it are presented. Anomalies in the glow of a {"}traditional{"}spindle-shaped jet and a stream of heavy clusters ({"}cluster wake{"}) are discussed. Possible mechanisms for initiating the {"}cluster wake{"}glow are considered. Possible causes of the observed anomalous phenomena are presented on the basis of the above comparisons of the results obtained. The role of the energy exchange of clusters with the medium in the afterglow of the {"}cluster wake{"}is established. The wavelengths and the corresponding transitions in Ar-I and Ar-II, which are responsible for the anomalous emission, are determined. The lifetimes in the excited state of particles in the central part and on the periphery of the clast flow are determined.",
author = "Константинов, {Сергей Евгеньевич} and Зарвин, {Александр Евгеньевич} and Дубровин, {Кирилл Алексеевич} and Яскин, {Александр Сергеевич} and Деринг, {Екатерина Даниловна}",
note = "The work was carried out using the equipment of the Center for Collective Use {"}Applied Physics{"} of Novosibirsk State University and financial support from the Russian Science Foundation (22-11-00080).; 32nd International Symposium on Rarefied Gas Dynamics ; Conference date: 04-07-2022 Through 08-07-2022",
year = "2024",
month = feb,
day = "8",
doi = "10.1063/5.0187711",
language = "English",
volume = "2996",
journal = "AIP Conference Proceedings",
issn = "0094-243X",
publisher = "American Institute of Physics",
number = "1",

}

RIS

TY - JOUR

T1 - On the mechanism of cluster luminescence in the external field of a supersonic flow

AU - Константинов, Сергей Евгеньевич

AU - Зарвин, Александр Евгеньевич

AU - Дубровин, Кирилл Алексеевич

AU - Яскин, Александр Сергеевич

AU - Деринг, Екатерина Даниловна

N1 - Conference code: 32

PY - 2024/2/8

Y1 - 2024/2/8

N2 - The results of a spectral study of stimulated emission of a supersonic argon clustered flow in the region of particle excitation (on an electron beam) and beyond it are presented. Anomalies in the glow of a "traditional"spindle-shaped jet and a stream of heavy clusters ("cluster wake") are discussed. Possible mechanisms for initiating the "cluster wake"glow are considered. Possible causes of the observed anomalous phenomena are presented on the basis of the above comparisons of the results obtained. The role of the energy exchange of clusters with the medium in the afterglow of the "cluster wake"is established. The wavelengths and the corresponding transitions in Ar-I and Ar-II, which are responsible for the anomalous emission, are determined. The lifetimes in the excited state of particles in the central part and on the periphery of the clast flow are determined.

AB - The results of a spectral study of stimulated emission of a supersonic argon clustered flow in the region of particle excitation (on an electron beam) and beyond it are presented. Anomalies in the glow of a "traditional"spindle-shaped jet and a stream of heavy clusters ("cluster wake") are discussed. Possible mechanisms for initiating the "cluster wake"glow are considered. Possible causes of the observed anomalous phenomena are presented on the basis of the above comparisons of the results obtained. The role of the energy exchange of clusters with the medium in the afterglow of the "cluster wake"is established. The wavelengths and the corresponding transitions in Ar-I and Ar-II, which are responsible for the anomalous emission, are determined. The lifetimes in the excited state of particles in the central part and on the periphery of the clast flow are determined.

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85185788727&origin=inward&txGid=0b76b6c2f3df8c9b8ece42f30efd1729

U2 - 10.1063/5.0187711

DO - 10.1063/5.0187711

M3 - Conference article

VL - 2996

JO - AIP Conference Proceedings

JF - AIP Conference Proceedings

SN - 0094-243X

IS - 1

M1 - 190001

T2 - 32nd International Symposium on Rarefied Gas Dynamics

Y2 - 4 July 2022 through 8 July 2022

ER -

ID: 60713477