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Generation of X-ray radiation with a high pulse repetition rate by means of a volume discharge in an open gas diode |
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| Authors: | V. F. Tarasenko S. K. Lyubutin S. N. Rukin B. G. Slovikovskii I. D. Kostyrya V. M. Orlovskii |
| Affiliation: | (1) Institute of High-Current Electronics, Siberian Division, Russian Academy of Sciences, Akademicheskii pr. 4, Tomsk, 634055, Russia;(2) Institute of Electrophysics, Ural Division, Russian Academy of Sciences, ul. Amundsena 106, Yekaterinburg, 620016, Russia |
| Abstract: | The subject of study is ultrashort avalanche-produced electron pulses generated in air under atmospheric pressure. The current amplitude of the pulses behind 45-μm-thick AlBe foil exceeds 100 A, and their FWHM is ≈0.2 ns. The conditions of generation of ultrashort pulses persist at repetition rates as high as 1.5 kHz. A volume discharge initiated in an open coaxial-electrode gas diode by high-voltage nanosecond pulses generates hard (> 60 keV) radiation. |
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