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PLASMA, HYDRO- AND GAS DYNAMICS
Monitoring of the $K_\alpha- K_\beta$ spectrum of a micropinch in an iron plasma
A. N. Dolgova, N. A. Klyachinb, D. E. Prokhorovichba a All-Russia Research Institute of Automatics, Moscow, Russia
b National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow, Russia
Abstract:
The variation of the $K_\alpha- K_\beta$ spectrum of a micropinch in an iron plasma of a high-current vacuum spark has been studied at detection in a single discharge using a compact diffusion chamber as a detector. The spatial separation of radiation has been performed by diffraction spectroscopy methods. Signatures of the advanced development of acceleration processes for the electron component as compared to the decay of the micropinch plasma caused by its anomalous heating have been found.
Received: 26.07.2018 Revised: 28.08.2018
Citation:
A. N. Dolgov, N. A. Klyachin, D. E. Prokhorovich, “Monitoring of the $K_\alpha- K_\beta$ spectrum of a micropinch in an iron plasma”, Pis'ma v Zh. Èksper. Teoret. Fiz., 108:7 (2018), 483–486; JETP Letters, 108:7 (2018), 450–453
Linking options:
https://www.mathnet.ru/eng/jetpl5713 https://www.mathnet.ru/eng/jetpl/v108/i7/p483
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