First Measurement of the Transverse Spin Asymmetries of the Deuteron in   Semi-Inclusive Deep Inelastic Scattering
  First measurements of the Collins and Sivers asymmetries of charged hadrons produced in deep-inelastic scattering of muons on a transversely polarized 6-LiD target are presented. The data were taken in 2002 with the COMPASS spectrometer using the muon beam of the CERN SPS at 160 GeV/c. The Collins asymmetry turns out to be compatible with zero, as does the measured Sivers asymmetry within the present statistical errors. 
The COMPASS Collaboration