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035			_a(RuTPU)RU\TPU\network\15371
090			_a650176
100			_a20160916a2016 k y0engy50 ba
101	0		_aeng
135			_adrcn ---uucaa
181		0	_ai
182		0	_ab
200	1		_aOn reduction of transient process duration in a relativistic Cherenkov microwave oscillator without a guiding magnetic field _fE. M. Totmeninov, A. I. Klimov
203			_aText _celectronic
300			_aTitle screen
320			_a[References: 9 tit.]
330			_aCoupling impedance Z0 of a continuous relativistic electron beam with the fundamental harmonic of the TM01 wave slowed down to the speed of light in a slow-wave structure (SWS) based on a hollow corrugated waveguide is estimated analytically and using the program based on the scattering matrix method. It is shown that Z0 in relativistic Cherenkov microwave oscillators without a guiding magnetic field realized in earlier experiments with the given type of interaction amounts to about 6-7 Ω, which is several times higher than the coupled impedances averaged over the SWS cross section for-1 and +1 spatial harmonics of the operating wave and can be increased in future to values exceeding 10 Ω due to a decrease in the average SWS diameter in admissible limits. In numerical simulation using the KARAT code, the possibility of reduction of the time of stabilization of oscillations of the Cherenkov microwave oscillator without a guiding magnetic field by 1.5 times is demonstrated.
333			_aРежим доступа: по договору с организацией-держателем ресурса
461			_tTechnical Physics _d1931-
463			_tVol. 61, iss. 6 _v[P. 950-952] _d2016
610	1		_aэлектронный ресурс
610	1		_aтруды учёных ТПУ
700		1	_aTotmeninov _bE. M. _gEvgeny Markovich
701		1	_aKlimov _bA. I. _cspecialist in the field of electronics _cAssociate Professor of Tomsk Polytechnic University, Candidate of physical and mathematical sciences _f1955- _gAleksey Ivanovich _2stltpush _3(RuTPU)RU\TPU\pers\32265
801		2	_aRU _b63413507 _c20170414 _gRCR
856	4		_uhttp://dx.doi.org/10.1134/S1063784216060232
942			_cCF