Sub-THz wave generation by magnetized plasma with strong turbulence driven by high-current REB

• Published in: 2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) pp. 1 - 2
• Main Authors: Arzhannikov, A. V., Astrelin, V. T., Burdakov, A. V., Ivanov, I. A., Kandaurov, I. V., Kurkuchekov, V. V., Kuznetsov, S. A., Makarov, M. A., Mekler, K. I., Polosatkin, S. V., Popov, S. A., Postupaev, V. V., Rovenskikh, A. F., Sinitsky, S. L., Sklyarov, V. F., Timofeev, I. V., Trunev, Yu A., Thumm, M. K. A., Vyacheslavov, L. N.
• Format: Conference Proceeding
• Language: English
• Published: IEEE 01-09-2013
• Subjects: Density measurement; Measurement by laser beam; Particle beams; Plasma density; Plasma measurements; Temperature measurement
• ISSN: 2162-2027
• DOI: 10.1109/IRMMW-THz.2013.6665456

The specific power density 1 kW/cm 3 of sub-THz-wave emission from plasma in the multi-mirror trap GOL-3 during injection of 0.5 MV, 2 kA/cm 2 10-ms-relativistic electron beam (REB) at plasma densities n e ≈ (1-6)·10 14 cm -3 , electron temperatures T e ≈ 1 keV and magnetic field B ≈ 4 T was measured in the frequency band 200-500 GHz.