Correction of deuteron momentum in 'eg3' experiment on CLAS detector

Using energy loss correction package 'elos' for deuteron momentum correction in the data analysis of photoproduction experiment on deuterium, the nonrelevant peaks have been observed in the momentum distribution of deuterons. In particular, such deviations have been clearly seen in inclusive channel of the γ+δ →δ+π-+(π+) reaction. A new correction of deuteron momentum is realized based on that reaction's exclusive channel with taking into account the scattering angle of recoil deuteron. This correction leads to the essential improvement of the deuteron momentum distribution