Cherenkov radiation in quartz, sapphire and MgF2 under the action of electron beam with energy up to 400 keV

被引：0

作者：

Erofeev, M.V. ^{[1
]}

Oleshko, V.I. ^{[2
]}

Tarasenko, V.F. ^{[1
]}

机构：

[1] Institute of High Current Electronics, 2/3 Academicheskii Ave, Tomsk,634055, Russia

[2] Tomsk Polytechnic University, 30 Lenin Ave., Tomsk,634050, Russia

来源：

Applied Physics | 2020年 / 02期

关键词：

Absorbance;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Study of quartz, sapphire and MgF2 radiation under the action of electron beam with energy up to 400 keV have been carried out. Radiation bands, which intensity increased in the UV-region with decreasing of wavelength and at absorption absence, as well as radiation waveform in the 200–400 nm spectral region repeated the electron beam current waveform, have been registered for all specimens. These radiation bands were attributed to the Cherenkov radiation. It was established, that induced absorption appears in sapphire and MgF2 during the irradiation by electron beam and has significant effect on the radiation spectra. © 2020 Federal Informational-Analytical Center of the Defense Industry. All rights reserved.

引用

页码：15 / 19

共 9 条

[1] Radiation in diamond, leucosapphire and quartz under the excitation of electron beam with an energy of up to 400 keV
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XIV INTERNATIONAL CONFERENCE ON PULSED LASERS AND LASER APPLICATIONS, 2019, 11322
[2] Cherenkov radiation and cathodoluminescence in sapphire, quartz, and diamond under the excitation of an electron beam
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[8] SURVIVAL DEPTH OF ORGANICS IN ICES UNDER LOW-ENERGY ELECTRON RADIATION (≤2 keV)
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QUANTUM ELECTRONICS, 2010, 40 (08) : 691 - 696

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