Experimental verification of the role of exchange meson currents in the description of photoprocesses in systems with few nucleons
Arkatov Yu.M., Vatset P.I., Voloshchuk V.I., Gur'ev V.N., Zolenko V.A., Prokhorets I.M.
New experimental data obtained by us are compared with theoretical calculations. It is shown that allowance for the exchange meson currents in the description of the reaction He4 (γ,η) He3 in the intermediate photon energy region greatly improves the agreement between theory and experiment.