%0 Journal Article
%T Differential cross sections $^4$He({$¦Ã$,p})$^3$H and $^4$He({$¦Ã$,n})$^3$He reactions in the range of the photon energies up to the threshold of the meson production
%A Yu. M. Arkatov
%A P. I. Vatset
%A V. I. Voloshchuk
%A V. A. Zolenko
%A A. F. Khodyachikh
%A I. M. Prokhorets
%A V. L. Marchenko
%A E. A. Vinokurov
%A Yu. P. Lyakhno
%A S. I. Nagorny
%A Yu. A. Kasatkin
%A I. K. Kirichenko
%A A. A. Zayats
%A V. N. Gur'ev
%J Physics
%D 2013
%I arXiv
%X Differential cross sections two-body ($\gamma,p$) and ($\gamma,n$) reactions of the $^4$He nucleus disintegration were measured using the bremsstrahlung beam of photons at the KIPT linac LEA-300 at the maximum energy ${\rm E}_{\gamma}^{max}$ = 150 MeV. The reaction products were detected in a diffusion chamber placed in the magnetic field. The differential cross sections were measured with a 1 MeV step up to a photon energy of 45 MeV, and with a greater step at higher energies. The step in the measurements of the polar angle of nucleon emission was ${10}^{\circ}$ in the c.m.s.
%U http://arxiv.org/abs/1304.5398v1