Formation of a cathode plasma jet in a laser-induced vacuum discharge
- Авторы: Romanov I.1, Paperny V.2, Korobkin Y.1, Podvyaznikov V.3, Rupasov A.1, Chevokin V.3, Shikanov A.1
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Учреждения:
- Lebedev Physical Institute
- Irkutsk State University
- Prokhorov General Physics Institute
- Выпуск: Том 42, № 2 (2016)
- Страницы: 160-163
- Раздел: Article
- URL: https://journals.rcsi.science/1063-7850/article/view/197158
- DOI: https://doi.org/10.1134/S1063785016020127
- ID: 197158
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Аннотация
The process of formation of micropinch structures in the plasma of a vacuum discharge initiated by a laser pulse on the cathode is studied. It is demonstrated that the micropinch formation takes place mainly in the substance evaporated by the laser pulse upon the discharge initiation. The size of the hot region of the plasma jet and the distance from the cathode to the micropinch increase with increasing laser pulse energy.
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Об авторах
I. Romanov
Lebedev Physical Institute
Автор, ответственный за переписку.
Email: laser.plasma@gmail.com
Россия, Moscow, 119991
V. Paperny
Irkutsk State University
Email: laser.plasma@gmail.com
Россия, Irkutsk, 664003
Yu. Korobkin
Lebedev Physical Institute
Email: laser.plasma@gmail.com
Россия, Moscow, 119991
V. Podvyaznikov
Prokhorov General Physics Institute
Email: laser.plasma@gmail.com
Россия, Moscow, 119991
A. Rupasov
Lebedev Physical Institute
Email: laser.plasma@gmail.com
Россия, Moscow, 119991
V. Chevokin
Prokhorov General Physics Institute
Email: laser.plasma@gmail.com
Россия, Moscow, 119991
A. Shikanov
Lebedev Physical Institute
Email: laser.plasma@gmail.com
Россия, Moscow, 119991