  The photon induced reactions which are named as photonuclear reactions have a
great importance in many field of nuclear, radiation physics and related
fields. Since we have planned to perform photonuclear reaction on gallium
target with bremmstrahlung photons from clinical linear accelerator in the
future, the cross-sections of neutron (photo-neutron ({\gamma},xn)) and proton
(photo-proton ({\gamma},xn)) productions after photon activation have been
calculated by using TALYS 1.2 computer code in this study. The target nucleus
has been considered gallium which has two stable isotopes, 69Ga and 71Ga.
According to the results, we have seen that the calculations are in harmony in
the limited literature values. Furthermore, the pre-equilibrium and compound
process contributions to the total cross-section have been investigated.
