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100 _a20150907a2015 k y0engy50 ba
101 0 _aeng
_deng
102 _aNL
105 _ay z 100zy
135 _adrcn ---uucaa
181 0 _ai
182 0 _ab
200 1 _aRadiation of relativistic electrons in a periodic wire structure
_fV. V. Soboleva, G. A. Naumenko, V. V. Bleko
203 _aText
_celectronic
300 _aTitle screen
320 _a[References: p. 134 (6 tit.)]
330 _aWe present in this work the experimental investigation of the interaction of relativistic electron field with periodic wire structures. We used two types of the targets in experiments: flat wire target and sandwich wire target that represent the right triangular prism. The measurements were done in millimeter wavelength region (10–40 mm) on the relativistic electron beam with energy of 6.2 MeV in far-field zone. We showed that bunched electron beam passing near wire metamaterial prism generates coherent Cherenkov radiation. The experiments with flat wire target were carried out in two geometries. In the first geometry the electron beam passed close to the flat wire target surface. In the second case the electron beam passed through the flat wire structure with generation of a coherent backward transition radiation (CBTR). The comparison of the Cherenkov radiation intensity and BTR intensity from the flat wire target and from the flat conductive target (conventional BTR) was made.
333 _aРежим доступа: по договору с организацией-держателем ресурса
461 _tNuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms
_oScientific Journal
_d1984-
463 _tVol. 355 : Channeling 2014: Charged & Neutral Particles Channeling Phenomena
_oProceedings of the 6th International Conference, October 5-10, 2014, Capri, Italy
_v[P. 132-134]
_d2015
610 1 _aэлектронный ресурс
610 1 _aтруды учёных ТПУ
700 1 _aSoboleva
_bV. V.
_cphysicist
_cengineer-researcher of Tomsk Polytechnic Universit
_f1988-
_gVeronika Vyacheslavovna
_2stltpush
_3(RuTPU)RU\TPU\pers\32286
701 1 _aNaumenko
_bG. A.
_cphysicist
_csenior research fellow of Tomsk Polytechnic University
_f1947-
_gGennadiy Andreevich
_2stltpush
_3(RuTPU)RU\TPU\pers\31524
701 1 _aBleko
_bV. V.
_cphysicist
_cengineer-researcher of Tomsk Polytechnic Universit
_f1989-
_gVitold Vladislavovich
_2stltpush
_3(RuTPU)RU\TPU\pers\32285
712 0 2 _aНациональный исследовательский Томский политехнический университет (ТПУ)
_bФизико-технический институт (ФТИ)
_bКафедра прикладной физики (№ 12) (ПФ)
_bИнновационная международная научно-образовательная лаборатория "Фотон" (ИМНОЛ "Фотон")
_h4349
_2stltpush
_3(RuTPU)RU\TPU\col\20731
801 2 _aRU
_b63413507
_c20160211
_gRCR
856 4 _uhttp://dx.doi.org/10.1016/j.nimb.2015.03.052
942 _cCF