A Plasma Focus Device with a 2-MA Discharge Current as a Hard X-Ray Source
- 作者: Yurkov D.1, Dulatov A.1, Lemeshko B.1, Andreev D.1, Golikov A.1, Mikhailov Y.1, Prokuratov I.1, Selifanov A.1, Fatiev T.1
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隶属关系:
- Dukhov All-Russia Research Institute of Automatics
- 期: 卷 44, 编号 4 (2018)
- 页面: 468-475
- 栏目: Applied Physics
- URL: https://journals.rcsi.science/1063-780X/article/view/186753
- DOI: https://doi.org/10.1134/S1063780X18040098
- ID: 186753
如何引用文章
详细
A device based on a pulsed current generator with capacitive energy storage loaded on a plasma focus (PF) chamber is described. The device provides a discharge current amplitude of up to 2 MA in the PF chamber at a stored energy in the capacitor bank of up to 150 kJ. The PF chamber is designed to study hard X-ray (HXR) emission. It has windows for output of HXR emission in the cathode direction, as well as a special insert for output of HXR emission into the anode cavity. A study of operation of the chamber as a part of the setup with the use of various X-ray targets on the anode has been carried out. At a discharge current of 1.5MA, an HXR pulse with an average duration of 16 ns and energy spectrum from 10 to 200 keV, which provides an absorbed dose in the irradiated samples on the order of 1 Sv, is generated in the PF chamber.
作者简介
D. Yurkov
Dukhov All-Russia Research Institute of Automatics
编辑信件的主要联系方式.
Email: bogolubov@vniia.ru
俄罗斯联邦, Moscow, 127055
A. Dulatov
Dukhov All-Russia Research Institute of Automatics
Email: bogolubov@vniia.ru
俄罗斯联邦, Moscow, 127055
B. Lemeshko
Dukhov All-Russia Research Institute of Automatics
Email: bogolubov@vniia.ru
俄罗斯联邦, Moscow, 127055
D. Andreev
Dukhov All-Russia Research Institute of Automatics
Email: bogolubov@vniia.ru
俄罗斯联邦, Moscow, 127055
A. Golikov
Dukhov All-Russia Research Institute of Automatics
Email: bogolubov@vniia.ru
俄罗斯联邦, Moscow, 127055
Yu. Mikhailov
Dukhov All-Russia Research Institute of Automatics
Email: bogolubov@vniia.ru
俄罗斯联邦, Moscow, 127055
I. Prokuratov
Dukhov All-Russia Research Institute of Automatics
Email: bogolubov@vniia.ru
俄罗斯联邦, Moscow, 127055
A. Selifanov
Dukhov All-Russia Research Institute of Automatics
Email: bogolubov@vniia.ru
俄罗斯联邦, Moscow, 127055
T. Fatiev
Dukhov All-Russia Research Institute of Automatics
Email: bogolubov@vniia.ru
俄罗斯联邦, Moscow, 127055