Recent gluon polarization results from COMPASS

One of the main goals of the COMPASS experiment at CERN is the measurement of the gluon polarization in the nucleon, ΔG, by scattering of 160 GeV/c polarized muons on a polarized 6LiD target. This quantity is experimentally accessible via the photon-gluon fusion process, tagged either by charmed mesons production or by high pT hadron pairs production. The status of these two analyses is presented. Preliminary results obtained from the 2002/03 data samples on the D0 and the D∗± channels are shown. The high pT hadron pairs, produced at , were also analysed, and the measured ΔG/G values are presented here.