| Title: | STUDY OF ENERGETIC AND TEMPORAL CHARACTERISTICS OF X-RAY EMISSION FROM SOLID-STATE CATHODE MEDIUM OF HIGH-CURRENT GLOW DISCHARGE |
| DOI No: | 10.1142/9789812772985_0036 |
| Source: | CONDENSED MATTER NUCLEAR SCIENCE (pp 344-350)
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| Author(s): | A. B. KARABUT
FSUE "LUCH" 24 Zheleznodorozhnaya St, Podolsk, Moscow Region 142100, Russia
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| Abstract: | Experimental results on X-ray emission characteristics from the cathode material in the high-current Glow Discharge (GD) are presented. The X-ray emission ranging 0.6–6.0 keV and more with the dose rate up to 0.01 J/s has been registered. Two emission modes were obtained in the experiments: (1) diffusion X-rays were observed as separate X-ray bursts (up to 5 × 105 bursts a second and up to 106 X-ray quanta in a burst); (2) X-rays in the form of laser micro-beams were registered (up to 104 beams per second and up to 1010 X-ray of quanta in a beam, angular divergence being up to 10-4, the duration of separate laser beam about τ = 3 × 10-13-3 × 10-14 s, the estimated separate beam power of 107–108 W). The emission of the X-ray laser beams occurred during the GD operation, and, after the GD current switch off. |
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