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101 0 _aeng
102 _aUS
135 _adrcn ---uucaa
181 0 _ai
182 0 _ab
200 1 _aUnexpected asymmetry of the charge distribution in the fission of 222,224Th at high excitation energies
_fH. Pasca [et al.]
203 _aText
_celectronic
300 _aTitle screen
320 _a[References: 25 tit.]
330 _aUsing the improved scission-point model, the isotopic trends of the charge distribution of fission fragments are studied in induced fission of even-even Th isotopes. The calculated results are in good agreement with available experimental data. With increasing neutron number the transition from symmetric to asymmetric fission mode is shown to be related to the change of the potential energy surface. The change of the shape of mass distribution with increasing excitation energy is discussed for fissioning ATh nuclei. At high excitation energies, there are unexpected large asymmetric modes in the fission of neutron-deficient Th isotopes considered.
461 _tPhysical Review C
_d1970-
463 _tVol. 94, iss. 6
_v[064614, 10 р.]
_d2016
610 1 _aтруды учёных ТПУ
610 1 _aэлектронный ресурс
610 1 _aвозбуждение
610 1 _aвысокие энергии
610 1 _aизотопы
610 1 _aпотенциальная энергия
610 1 _aнейтроны
610 1 _aделение
701 1 _aPasca
_bH.
701 1 _aAndreev
_bA. V.
_gAleksandr Vasilievich
701 1 _aAdamyan
_bG. G.
_gGurgen Grigorjevich
701 1 _aAntonenko
_bN. V.
_cphysicist
_cProfessor of Tomsk Polytechnic University, Doctor of physical and mathematical sciences
_f1964-
_gNikolay Viktorovich
_2stltpush
_3(RuTPU)RU\TPU\pers\35905
712 0 2 _aНациональный исследовательский Томский политехнический университет (ТПУ)
_bФизико-технический институт (ФТИ)
_bКафедра высшей математики и математической физики (ВММФ)
_h139
_2stltpush
_3(RuTPU)RU\TPU\col\18727
801 2 _aRU
_b63413507
_c20170404
_gRCR
856 4 0 _uhttps://doi.org/10.1103/PhysRevC.94.064614
942 _cCF