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Pisma v Zhurnal Tekhnicheskoi Fiziki, 2014, Volume 40, Issue 2, Pages 52–60
(Mi pjtf8056)
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Frequency-angle characteristics of superradiance pulses generated by ultrarelativistic electron bunches propagating in an undulator field
N. S. Ginzburg, A. A. Golovanov, I. V. Zotova, A. M. Malkin Institute of Applied Physics, Russian Academy of Sciences, Nizhny Novgorod
Abstract:
Terahertz superradiance (SR) from ultrarelativistic electron bunches propagating in an undulator field has been theoretically described using the averaged ponderomotive force method. In addition to the energy characteristics of SR pulses, the formation of a directivity pattern and the dependence of the spectral density of radiation on the angle of observation have been studied.
Received: 18.07.2013
Citation:
N. S. Ginzburg, A. A. Golovanov, I. V. Zotova, A. M. Malkin, “Frequency-angle characteristics of superradiance pulses generated by ultrarelativistic electron bunches propagating in an undulator field”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 40:2 (2014), 52–60; Tech. Phys. Lett., 40:1 (2014), 72–76
Linking options:
https://www.mathnet.ru/eng/pjtf8056 https://www.mathnet.ru/eng/pjtf/v40/i2/p52
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