| 000 | 03094nlm0a2200373 4500 | ||
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| 001 | 643746 | ||
| 005 | 20231030040553.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\8743 | ||
| 090 | _a643746 | ||
| 100 | _a20150928a2015 k y0engy50 ba | ||
| 101 | 0 |
_aeng _deng |
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| 102 | _aNL | ||
| 105 | _ay z 100zy | ||
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aQuantum resonances in reflection of relativistic electrons and positrons _fYu. L. Eykhorn [et al.] |
|
| 203 |
_aText _celectronic |
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| 300 | _aTitle screen | ||
| 320 | _a[References: p. 332 (13 tit.)] | ||
| 330 | _aCalculations based on the use of realistic potential of the system of crystallographic planes confirm earlier results on existence of resonances in reflection of relativistic electrons and positrons by the crystal surface, if the crystallographic planes are parallel to the surface.The physical reason of predicted phenomena, similar to the band structure of transverse energy levels, is connected with the Bloch form of the wave functions of electrons (positrons) near the crystallographic planes, which appears both in the case of planar channeling of relativistic electrons (positrons) and in reflection by a crystal surface. Calculations show that positions of maxima in reflection of relativistic electrons and positrons by crystal surface specifically depend on the angle of incidence with respect to the crystal surface and relativistic factor of electrons/positrons. These maxima form the Darwin tables similar to that in ultra-cold neutron diffraction. | ||
| 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- |
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| 463 |
_tVol. 355 : Channeling 2014: Charged & Neutral Particles Channeling Phenomena _oProceedings of the 6th International Conference, October 5-10, 2014, Capri, Italy _v[P. 328-332] _d2015 |
||
| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 701 | 1 |
_aEykhorn _bYu. L. _cphysicist _cassistant at Tomsk Polytechnic University _f1991- _gYury Leonidovich _2stltpush _3(RuTPU)RU\TPU\pers\35247 |
|
| 701 | 1 |
_aKorotchenko _bK. B. _cphysicis _cassociate professor of Tomsk Polytechnic University _f1949- _gKonstantin Borisovich _2stltpush _3(RuTPU)RU\TPU\pers\31536 |
|
| 701 | 1 |
_aPivovarov _bYu. L. _cphysicist _cprofessor of Tomsk Polytechnic University _f1953- _gYuriy Leonidovich _2stltpush _3(RuTPU)RU\TPU\pers\31522 |
|
| 701 | 1 |
_aTakabayashi _bYu. _gYush |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет (ТПУ) _bФизико-технический институт (ФТИ) _bКафедра теоретической и экспериментальной физики (ТиЭФ) _h138 _2stltpush _3(RuTPU)RU\TPU\col\18726 |
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_aRU _b63413507 _c20151127 _gRCR |
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| 856 | 4 | _uhttp://dx.doi.org/10.1016/j.nimb.2015.03.046 | |
| 942 | _cCF | ||