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Diagnostics of peak laser intensity by pair production from thin foil target. / Lécz, Zsolt; Andreev, Alexander.

в: Laser Physics Letters, Том 17, № 5, 056101, 05.2020.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Lécz, Z & Andreev, A 2020, 'Diagnostics of peak laser intensity by pair production from thin foil target', Laser Physics Letters, Том. 17, № 5, 056101. https://doi.org/10.1088/1612-202X/ab83fe

APA

Lécz, Z., & Andreev, A. (2020). Diagnostics of peak laser intensity by pair production from thin foil target. Laser Physics Letters, 17(5), [056101]. https://doi.org/10.1088/1612-202X/ab83fe

Vancouver

Lécz Z, Andreev A. Diagnostics of peak laser intensity by pair production from thin foil target. Laser Physics Letters. 2020 Май;17(5). 056101. https://doi.org/10.1088/1612-202X/ab83fe

Author

Lécz, Zsolt ; Andreev, Alexander. / Diagnostics of peak laser intensity by pair production from thin foil target. в: Laser Physics Letters. 2020 ; Том 17, № 5.

BibTeX

@article{15594b52ff6849cb80a3fa10c681a8db,
title = "Diagnostics of peak laser intensity by pair production from thin foil target",
abstract = "It is known that in the small quantum parameter regime the Breit-Wheeler electron-positron pair creation cross section is extremely sensitive on the photon energy and on the background field. We present the dependence of positron yield on laser intensity in laser-foil interactions with the help of analytical theory and particle-in-cell simulaitons. These particles are emitted in a relatively narrow range of cone angles close to perpendicular direction relative to the laser beam axis. This allows for establishing an in situ intensity diagnostic by measuring the positron current in experiments where peta-watt class lasers are used.",
keywords = "QED in plasmas, high power lasers, laser intensity diagnostics, ENERGY",
author = "Zsolt L{\'e}cz and Alexander Andreev",
note = "Publisher Copyright: {\textcopyright} 2020 Astro Ltd. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.",
year = "2020",
month = may,
doi = "10.1088/1612-202X/ab83fe",
language = "English",
volume = "17",
journal = "Laser Physics Letters",
issn = "1612-2011",
publisher = "IOP Publishing Ltd.",
number = "5",

}

RIS

TY - JOUR

T1 - Diagnostics of peak laser intensity by pair production from thin foil target

AU - Lécz, Zsolt

AU - Andreev, Alexander

N1 - Publisher Copyright: © 2020 Astro Ltd. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.

PY - 2020/5

Y1 - 2020/5

N2 - It is known that in the small quantum parameter regime the Breit-Wheeler electron-positron pair creation cross section is extremely sensitive on the photon energy and on the background field. We present the dependence of positron yield on laser intensity in laser-foil interactions with the help of analytical theory and particle-in-cell simulaitons. These particles are emitted in a relatively narrow range of cone angles close to perpendicular direction relative to the laser beam axis. This allows for establishing an in situ intensity diagnostic by measuring the positron current in experiments where peta-watt class lasers are used.

AB - It is known that in the small quantum parameter regime the Breit-Wheeler electron-positron pair creation cross section is extremely sensitive on the photon energy and on the background field. We present the dependence of positron yield on laser intensity in laser-foil interactions with the help of analytical theory and particle-in-cell simulaitons. These particles are emitted in a relatively narrow range of cone angles close to perpendicular direction relative to the laser beam axis. This allows for establishing an in situ intensity diagnostic by measuring the positron current in experiments where peta-watt class lasers are used.

KW - QED in plasmas

KW - high power lasers

KW - laser intensity diagnostics

KW - ENERGY

UR - http://www.scopus.com/inward/record.url?scp=85085309348&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/718ec5b0-e9cb-32fd-87b8-40a13b6a6a98/

U2 - 10.1088/1612-202X/ab83fe

DO - 10.1088/1612-202X/ab83fe

M3 - Article

AN - SCOPUS:85085309348

VL - 17

JO - Laser Physics Letters

JF - Laser Physics Letters

SN - 1612-2011

IS - 5

M1 - 056101

ER -

ID: 71736147