Abstract:
The ratio between energies of Vavilov–Cherenkov radiation and cathodoluminescence excited by an electron beam in diamond samples is determined taking into account electron scattering in these samples, energy distribution of beam electrons, ionization losses of the electron energy, and dispersion of the diamond refractive index. Experimental results on measuring spectral characteristics of the glow of natural and synthetic diamond samples under the action of a subnanosecond electron beam with electron energy of up to 200 keV are presented. It is shown that most of the radiation of the diamond samples in the region of 240–750 nm under the action of an electron beam with electron energy of up to 200 keV belongs to cathodoluminescence.
Citation:
E. Kh. Baksht, K. P. Artemov, A. G. Burachenko, V. F. Tarasenko, “A determination of the relationship between energies of Vavilov–Cherenkov radiation and cathodoluminescence excited by an electron beam in diamond”, Optics and Spectroscopy, 127:4 (2019), 642–647; Optics and Spectroscopy, 127:4 (2019), 694–699
\Bibitem{BakArtBur19}
\by E.~Kh.~Baksht, K.~P.~Artemov, A.~G.~Burachenko, V.~F.~Tarasenko
\paper A determination of the relationship between energies of Vavilov--Cherenkov radiation and cathodoluminescence excited by an electron beam in diamond
\jour Optics and Spectroscopy
\yr 2019
\vol 127
\issue 4
\pages 642--647
\mathnet{http://mi.mathnet.ru/os587}
\crossref{https://doi.org/10.21883/OS.2019.10.48370.120-19}
\elib{https://elibrary.ru/item.asp?id=41848285}
\transl
\jour Optics and Spectroscopy
\yr 2019
\vol 127
\issue 4
\pages 694--699
\crossref{https://doi.org/10.1134/S0030400X19100047}
Linking options:
https://www.mathnet.ru/eng/os587
https://www.mathnet.ru/eng/os/v127/i4/p642
This publication is cited in the following 2 articles:
V. F. Tarasenko, E. Kh. Baksht, M. V. Erofeev, A. G. Burachenko, “Spectral and amplitude-time characteristics of Cherenkov radiation upon excitation of transparent materials by an electron beam”, Optics and Spectroscopy, 129:7 (2021), 707–736
E. Kh. Baksht, M. V. Erofeev, V. F. Tarasenko, M. I. Solomonov, V. A. Shitov, “Yttrium Sesquioxide Ceramics Glow Under Irradiation with an Electron Beam”, Russ Phys J, 63:7 (2020), 1150
Citation in format AMSBIB
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