CLAS Physics Database

Measurement E154M10

Experiment: eg1-dvcs
Year: 2009

Measurement comment:

Double spin asymmetry moments
Spokesperson: A. Kim
Reaction: ep → π0p
Polarization: beam, target (longitudinal)
Quantity: ALLconst
Q2: 2.83 GeV2
x: 0.4
Publication:
A. Kim et al. (CLAS Collaboration) Target and Double Spin Asymmetries of Deeply Virtual π0 Production with a Longitudinally Polarized Proton Target and CLAS // arXiv:1511.03338, submitted to Phys. Lett. B (2016)

Measurement data
-t, [(GeV/c)2] ALLconst uncertainty syst. uncert.
0.27 0.701 0.04 0.059
0.52 0.664 0.023 0.032
0.88 0.486 0.028 0.013
1.24 0.499 0.038 0.016
1.59 0.446 0.047 0.034