Experimental observation of cyclotron superradiance |
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Authors: | N S Ginzburg I V Zotova I V Konoplev A S Sergeev V G Shpak S A Shunailov M R Ul’maskulov M I Yalandin |
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Institution: | (1) Institute of Applied Physics, Russian Academy of Sciences, 603000 Nizhnii Novgorod, Russia;(2) Institute of Electrophysics, Ural Branch of the Russian Academy of Sciences, 620219 Ekaterinburg, Russia |
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Abstract: | Intense (several hundreds of kilowatts) subnanosecond coherent microwave radiation — cyclotron superradiance of an electron
swarm moving in a uniform magnetic field — was recorded. The maximum power of the radiation was observed under group synchronization
conditions, when the translational velocity of the swarm is equal to the group velocity of the waves in the waveguide channel.
Pis’ma Zh. éksp. Teor. Fiz. 63, No. 5, 322–325 (10 March 1996) |
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