Investigation of polarization phenomena in photo- and electrodisintegration of light nuclei at intermediate energies

Dependences are studied of the target asymmetry and nucleon polarization in the electrodisintegration of a polarized and an unpolarized deuteron, and of the beam asymmetry in the disintegration of the nucleus 3 He by linearly polarized photons on the choice of the nuclear electromagnetic (EM) current (in particular, mesonic exchange currents). Great attention is paid to the investigation of the final-state interaction effects in the final np pair in d (e, e'n) p reaction. The influence of the nucleon spin-orbital EM interaction and other relativistic corrections to the EM current density of nuclei on forming the angular and energy dependences of polarization observables in the above processes is investigated. 162 refs., 35 figs., 2 tabs