Structure and local parameters of self-compressed plasma streams in external magnetic field

• Autorzy: Volkova Yuliia , Solyakov Dmytro , Marchenko Anna , Chebotarev Volodymyr , Garkusha Igor , Makhlai Vadym , Ladygina Maryna , Tetyana Merenkova , Yeliseyev Dmytro , Petrov Yurii , Staltsov Valerii

Identyfikatory

DOI

10.2478/nuka-2023-0001

• Języki publikacji: EN

Abstrakty

EN

The influence of the external axial magnetic field on pinching plasma flows generated by a magnetoplasma compressor (MPC) has been studied using magnetic and electric probes. In the presence of an external magnetic field, temperature measurements show two groups of electrons with different temperatures near the plasma stream core. The external magnetic field leads to a noticeable increase in the electric current in the plasma stream, electron temperature, and the formation of the current-sheet-like structure observed in the MPC for the first time.

Słowa kluczowe

EN

current sheet; electric probe; electron temperature; drift velocity; pinching discharge; plasma accelerators

• Wydawca: Institute of Nuclear Chemistry and Technology
• Czasopismo: Nukleonika
• Rocznik: 2023
• Tom: Vol. 68, No. 1
• Strony: 3--9
• Opis fizyczny: Bibliogr. 17 poz., rys.

Twórcy

autor

Volkova Yuliia

• Institute of Plasma Physics National Science Center “Kharkiv Institute of Physics and Technology” Kharkiv, Ukraine
• V. N. Karazin Kharkiv National University Kharkiv, Ukraine

• https://orcid.org/0000-0003-4311-3681

autor

Solyakov Dmytro

• Institute of Plasma Physics National Science Center “Kharkiv Institute of Physics and Technology” Kharkiv, Ukraine

• https://orcid.org/0000-0001-5616-7078

autor

Marchenko Anna

• Institute of Plasma Physics National Science Center “Kharkiv Institute of Physics and Technology” Kharkiv, Ukraine and Institute of Plasma Physics and Laser Microfusion Hery 23 St., 01-497 Warsaw, Poland

• https://orcid.org/0000-0002-2006-7080

autor

Chebotarev Volodymyr

• Institute of Plasma Physics National Science Center “Kharkiv Institute of Physics and Technology” Kharkiv, Ukraine

autor

Garkusha Igor

• Institute of Plasma Physics National Science Center “Kharkiv Institute of Physics and Technology” Kharkiv, Ukraine
• V. N. Karazin Kharkiv National University Kharkiv, Ukraine

• https://orcid.org/0000-0001-6538-6862

autor

Makhlai Vadym

• Institute of Plasma Physics National Science Center “Kharkiv Institute of Physics and Technology” Kharkiv, Ukraine

• https://orcid.org/0000-0002-5258-7793

autor

Ladygina Maryna

• Institute of Plasma Physics National Science Center “Kharkiv Institute of Physics and Technology” Kharkiv, Ukraine and Institute of Plasma Physics and Laser Microfusion Hery 23 St., 01-497 Warsaw, Poland

• https://orcid.org/0000-0001-7401-7778

autor

Tetyana Merenkova

• Institute of Plasma Physics National Science Center “Kharkiv Institute of Physics and Technology” Kharkiv, Ukraine

• https://orcid.org/0000-0002-1692-9354

autor

Yeliseyev Dmytro

• Institute of Plasma Physics National Science Center “Kharkiv Institute of Physics and Technology” Kharkiv, Ukraine

autor

Petrov Yurii

• Institute of Plasma Physics National Science Center “Kharkiv Institute of Physics and Technology” Kharkiv, Ukraine

• https://orcid.org/0000-0002-4796-3002

autor

Staltsov Valerii

• Institute of Plasma Physics National Science Center “Kharkiv Institute of Physics and Technology” Kharkiv, Ukraine

Bibliografia

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Uwagi

Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).