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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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