Asymmetry of the cross sections for inclusive (γ, p) and (γ, π) reactions induced by helium-3 and helium-4 nuclei
Ganenko V. B. , Gushchin V. A. , Zhebrovskii Yu. V., Kolesnikov L. Ya., Rubashkin A. L. , Sorokin P. V.
The asymmetry of the cross sections for the inclusive processes γ 3,4He ->px, γ 3He -> 77 ± x, and y4Ht -> π~χ has been measured in a beam of linearly polarized monochromatic photons for a particle emission angle of 90° in the laboratory frame, for photon energies of 60, 140, and 350 MeV for the (y,p) reaction and 350 MeV for the (γ, тг) reaction. The asymmetry value turns out to be close to that for the elementary processes yd ->pn and γΝ^Νττ.
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