Speaker
Krzysztof Kurek
(Soltan Institute for Nuclear Studies)
Description
Results on the deuteron longitudinal inclusive spin-dependent asymmetryA_1^d
and the spindependentstructure function g_1^d are presented. The data have been
collected by the COMPASS experiment at CERN during the years 2002-2004 using 160
GeV/c polarised muon
beam scattered off a polarised 6LiD target. The obtained values for Gamma_1^d, the
first moment of g_1^d(x), and for the flavor-singlet axial current matrix element,
a_0 are also shown. The results
of the QCD fits in the NLO approximation on allg_1 deep inelastic data are presented.
Author
Krzysztof Kurek
(Soltan Institute for Nuclear Studies)
