SYMMETRIC AND ASYMMETRIC PHOTOFISSION MODES $^{232}$Th AT INTERMEDIATE ENERGIES

N. A. Demekhina; G. S. Karapetyan

doi:10.46991/PYSU:A/2007.41.2.072

SYMMETRIC AND ASYMMETRIC PHOTOFISSION MODES $^{232}$Th AT INTERMEDIATE ENERGIES

Authors

N. A. Demekhina Chair of Nuclear Physics, YSU, YPhI, Armenia
G. S. Karapetyan Chair of Nuclear Physics, YSU, YPhI, Armenia

DOI:

https://doi.org/10.46991/PYSU:A/2007.41.2.072

Keywords:

bremsstrahlung at end-point energy, photofission, fissility by different channels

Abstract

The²³²Th photofission yields were measured by using bremsstrahlung at end-point energy of 50 and 3500 MeV. The nuclear charge and mass distributions of the fission fragments were obtained. The multi-modal fission approach was used for calculation of the symmetric and asymmetric channels in the photofission. The behaviour of asymmetric-symmetric components and ²³²Th fissility by different channels were obtained at the intermediate energies.

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Published

2007-06-15

How to Cite

Demekhina, N. A., & Karapetyan, G. S. (2007). SYMMETRIC AND ASYMMETRIC PHOTOFISSION MODES $^{232}$Th AT INTERMEDIATE ENERGIES. Proceedings of the YSU A: Physical and Mathematical Sciences, 41(2 (213), 72–78. https://doi.org/10.46991/PYSU:A/2007.41.2.072