Q 2 dependence of the proton and neutron structure functions from neutrino and antineutrino scattering in deuterium

12,100 νD and 10,500 {Mathematical expression} charged current interactions in deuterium measured in the BEBC bubble chamber were used to obtain the complete set of structure functions of proton and neutron. The x and Q2 dependence of the structure functions of up and down valence quarks and antiquarks are presented and discussed. The Adler and Gross-Llewellyn Smith sum rules have been tested at different Q2 values. A QCD analysis of the four non singlet structure functions xF3νN, xuv, xdv and F2νn-F2νp has been performed yielding values of ΛLO between 100 and 300 MeV. © 1985 Springer-Verlag.