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This article is cited in 2 scientific papers (total in 2 papers)
Thermophysical Properties of Materials
Silicon radiation at a shock compression pressure of $68$ GPa and during unloading into a vacuum
M. I. Kulish, V. B. Mintsev, S. V. Dudin, D. N. Nikolaev, I. V. Lomonosov, V. E. Fortov Institute of Problems of Chemical Physics, Russian Academy of Sciences, Chernogolovka, Moscow region
Abstract:
In this study, the brightness temperatures of silicon shock-compressed to a pressure of $P = 68$ GPa and the evolution of its temperature during unloading are measured. The measurements were carried out in the infrared range $\Delta \lambda_1 = 1.1$–$1.7~\mu$m, in which silicon is optically transparent, and in the visible range $\Delta \lambda_2 = 0.32$–$1.06~\mu$m. The isentropic unloading of shock-compressed silicon into a vacuum is accompanied by an anomalous increase in the observed temperature.
Received: 09.04.2021 Revised: 24.10.2021 Accepted: 23.11.2021
Citation:
M. I. Kulish, V. B. Mintsev, S. V. Dudin, D. N. Nikolaev, I. V. Lomonosov, V. E. Fortov, “Silicon radiation at a shock compression pressure of $68$ GPa and during unloading into a vacuum”, TVT, 59:6 (2021), 865–868; High Temperature, 60:1, Suppl. 3 (2022), S352–S355
Linking options:
https://www.mathnet.ru/eng/tvt11573 https://www.mathnet.ru/eng/tvt/v59/i6/p865
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