000 01780nam1a2200277 4500
001 598267
005 20231030033752.0
035 _a(RuTPU)RU\TPU\tpu\21836
035 _aRU\TPU\tpu\21829
090 _a598267
100 _a20121002a1974 k y0engy50 ba
101 0 _aeng
102 _aDE
200 1 _aPositron annihilation in alkali-halide crystals after electron irradiation
_fА. А. Vorobyev, K. P. Arefyev (Afef'ev, Arefiev), S. A. Vorobev
320 _aReferences: 13 tit.
330 _aThe effect of electron beam irradiation on the positron annihilation in KCl, KBr, NaCl single crystals was investigated. The narrowing of the angular correlation curves increases up to the saturation value with the absorbed radiation dose. The shape of the received narrow components differs from the narrow component measured in the additively colored samples. This phenomenon shows the considerable influence of the hole centres upon the positron annihilation in ionic crystals.
333 _aВ фонде НТБ ТПУ отсутствует
461 _tApplied Physics A: Materials Science and Processing
_d1973-
463 _tVol. 3, № 3
_vP. 241-243
_d1974
610 1 _aтруды учёных ТПУ
700 1 _aVorobyev
_bА. А.
_cRussian physicist
_cRector of the TPU, professor
_f1909-1981
_gAlexander Akimovich
_xTPU
_2stltpush
_3(RuTPU)RU\TPU\pers\25148
701 1 _aArefyev (Afef'ev, Arefiev)
_bK. P.
_cphysicist
_cProfessor of Tomsk Polytechnic University, Doctor of physical and mathematical sciences
_cA Corresponding Member of Russian Academy of Natural Sciences (RANS/RAEN)
_f1947-
_gKonstantin Petrovich
_xTPU
_2stltpush
_3(RuTPU)RU\TPU\pers\29714
_4070
701 1 _aVorobev
_bS. A.
801 1 _aRU
_b63413507
_c20120913
801 2 _aRU
_b63413507
_c20121002
_gRCR
942 _cBK