Abstract
A pulse magnetic-field generator producing pulse amplitudes up to 50 T with base durations of unities of milliseconds is described. The pulse magnetic field is obtained during discharging a capacitive storage through a thyristor-diode switch into a nitrogen-cooled solenoid. The repetition of the pulse amplitude of the current in the solenoid is ensured with an accuracy up to tenth of shares of a percent by stabilizing the precharge voltage of the storage and thermally stabling the solenoid. Using this generator, experiments for obtaining terahertz kilowatt-power radiation from 0.9- to 1.3-THz frequencies were successfully performed.
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Original Russian Text © M.Yu. Glyavin, K.A. Zhurin, E.A. Kopelovich, A.G. Luchinin, M.V. Morozkin, F.A. Flat, 2011, published in Pribory i Tekhnika Eksperimenta, 2011, No. 1, pp. 84–87.
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Glyavin, M.Y., Zhurin, K.A., Kopelovich, E.A. et al. A pulse magnetic-field generator for terahertz gyrodevices. Instrum Exp Tech 54, 77–80 (2011). https://doi.org/10.1134/S0020441211010064
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DOI: https://doi.org/10.1134/S0020441211010064