Paper
2 November 2023 Cherenkov radiation in low-impurity diamond samples under the action of an electron beam with an energy of tens-hundreds of keV
Alexander G. Burachenko, Vasilii S. Ripenko, Alexander A. Krylov, Evgeniy I. Lipatov
Author Affiliations +
Proceedings Volume 12920, XVI International Conference on Pulsed Lasers and Laser Applications; 129201A (2023) https://doi.org/10.1117/12.3010143
Event: XVI International Conference on Pulsed Lasers and Laser Applications, 2023, Tomsk, Russian Federation
Abstract
The emission spectra of low-impurity diamond samples irradiated with electron beams of different densities were studied. Cherenkov radiation was obtained in all studied samples with an increase in the beam current density by more than 30%. The appearance of an excitonic band in the emission spectrum of one of the samples was detected with increasing beam current density.
(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.
Alexander G. Burachenko, Vasilii S. Ripenko, Alexander A. Krylov, and Evgeniy I. Lipatov "Cherenkov radiation in low-impurity diamond samples under the action of an electron beam with an energy of tens-hundreds of keV", Proc. SPIE 12920, XVI International Conference on Pulsed Lasers and Laser Applications, 129201A (2 November 2023); https://doi.org/10.1117/12.3010143
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KEYWORDS
Diamond

Luminescence

Excitons

Electron beams

Spectral density

Cerenkov radiation imaging

Ultraviolet radiation

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