This article is cited in 1 paper

Physics

Symmetric and asymmetric photofission modes $^{232}\mathrm{Th}$ at intermediate energies

N. A. Demekhina^a, G. S. Karapetyan<sup>b

a</sup> Alikhanyan National Research Laboratory (YerPhi), Yerevan
^b Chair of Nuclear Physics, YSU

Abstract: The $^{232}\mathrm{Th}$ 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 $^{232}\mathrm{Th}$ fissility by different channels were obtained at the intermediate energies.

UDC: 539.172.3

Received: 14.05.2007