  Final HERMES results on the proton, deuteron and neutron structure function
g1 are presented in the kinematic range 0.0021<x<0.9 and 0.1<Q2<20 GeV2. These
results base on a refined analysis and are corrected for radiative and detector
smearing effects using an unfolding algorithm. Furthermore, preliminary results
on the first measurement of the tensor asymmetry Azz and the tensor structure
function b1d are presented.
