Investigation of a Rail Electromagnetic Plasma Jet Source
- 作者: Voronin A.1, Goryainov V.1, Gusev V.1, Novokhatsky A.1, Ponyaev S.1
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隶属关系:
- Ioffe Institute
- 期: 卷 64, 编号 7 (2019)
- 页面: 962-965
- 栏目: Plasma
- URL: https://journals.rcsi.science/1063-7842/article/view/203705
- DOI: https://doi.org/10.1134/S1063784219070272
- ID: 203705
如何引用文章
详细
We report the results of investigation of elements of a rail-type electromagnetic accelerator (railgun), which are aimed at analysis of the mechanism of formation of a dense clean plasma jet with a high kinetic energy. The accelerator is tested with a pulsed gas puffing and with electrodes of different shapes and lengths, as well as an additional magnetic field produced by external current-carrying conductors. We have developed a method for monitoring plasma jet parameters on a plasma gun test bench using a pressure sensor and an infrared camera. We have analyzed the dependence of deuterium plasma jet pressure on the distance to the accelerator and estimated kinetic energy of the jet.
作者简介
A. Voronin
Ioffe Institute
编辑信件的主要联系方式.
Email: voronin.mhd@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 194021
V. Goryainov
Ioffe Institute
Email: voronin.mhd@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 194021
V. Gusev
Ioffe Institute
Email: voronin.mhd@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 194021
A. Novokhatsky
Ioffe Institute
Email: voronin.mhd@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 194021
S. Ponyaev
Ioffe Institute
Email: voronin.mhd@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 194021