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abstract for APS DNP 2008


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abstract for APS DNP 2008



Hello,
Thanks a lot for the valuable comments from Keith. I corrected some parts of
the abstract. Any final comments and corrections are welcome.
Best regards,
Nevzat.

Spin Structure of the Deuteron and the Neutron - New Results from CLAS

In the EG1B experiment, carried out at Jefferson Lab using the CLAS detector,
we have measured double polarization asymmetries in and above the nucleon
resonance region ( 1.08 GeV $< W <$ 3.0 GeV ). We used a longitudinally
polarized electron beam of various energies incident on longitudinally
polarized proton and deuteron targets. The large kinematic coverage of the
experiment ( 0.05 GeV$^2$ $<$ Q$^2$ $<$ 5.0 GeV$^2$ ) helps us to understand
the spin structure of the nucleon, especially in the transition region between
hadronic and quark-gluon degrees of freedom. We will present results on $A_1$,
$g_1$ and $\Gamma_1$ using the entire data set for the deuteron and
extractions of the neutron spin structure functions from the combined deuteron
and proton data.

Abstract_APSFall2008.ps