Stability of compression of the inner array plasma in nested arrays
- 作者: Mitrofanov K.1, Aleksandrov V.1, Grabovski E.1, Branitsky A.1, Gritsuk A.1, Frolov I.1, Laukhin Y.1
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隶属关系:
- Troitsk Institute for Innovation and Fusion Research
- 期: 卷 43, 编号 9 (2017)
- 页面: 916-927
- 栏目: Plasma Dynamics
- URL: https://journals.rcsi.science/1063-780X/article/view/186217
- DOI: https://doi.org/10.1134/S1063780X17090082
- ID: 186217
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详细
The implosion of nested fiber/wire arrays was studied experimentally at the Angara-5-1 facility. The outer array consisted of kapron fibers, while the inner array was made of tungsten wires. The experiments were carried out at a discharge current of 3 MA. Stable compression of the inner array plasma was achieved by increasing the number of fibers in the outer array. In this case, a compact Z-pinch formed at the array axis. Near the pinch, no trailing plasma produced from the high-Z material of the inner array and capable of scattering and reradiating X-ray photons was observed. The trailing edge of the X-ray pulse was found to shorten in the absence of the trailing plasma around the pinch.
作者简介
K. Mitrofanov
Troitsk Institute for Innovation and Fusion Research
编辑信件的主要联系方式.
Email: mitrofan@triniti.ru
俄罗斯联邦, Troitsk, Moscow, 142190
V. Aleksandrov
Troitsk Institute for Innovation and Fusion Research
Email: mitrofan@triniti.ru
俄罗斯联邦, Troitsk, Moscow, 142190
E. Grabovski
Troitsk Institute for Innovation and Fusion Research
Email: mitrofan@triniti.ru
俄罗斯联邦, Troitsk, Moscow, 142190
A. Branitsky
Troitsk Institute for Innovation and Fusion Research
Email: mitrofan@triniti.ru
俄罗斯联邦, Troitsk, Moscow, 142190
A. Gritsuk
Troitsk Institute for Innovation and Fusion Research
Email: mitrofan@triniti.ru
俄罗斯联邦, Troitsk, Moscow, 142190
I. Frolov
Troitsk Institute for Innovation and Fusion Research
Email: mitrofan@triniti.ru
俄罗斯联邦, Troitsk, Moscow, 142190
Ya. Laukhin
Troitsk Institute for Innovation and Fusion Research
Email: mitrofan@triniti.ru
俄罗斯联邦, Troitsk, Moscow, 142190