CLAS Physics Database

Measurement E146M28

Experiment: EG1b: Precise Determination of the Deuteron Spin Structure at Low to Moderate Q2 with CLAS and Extraction of the Neutron Contribution
Year: 2001

Measurement comment:

data + model
Spokespersons: S. Kuhn, N. Guler, R. Fersch
Reaction: ?n → inclusive
Polarization: beam, target (longitudinal)
Quantity: Γ5
Q2: 0.0496 — 3.48 GeV2
Publication:
N. Guler et al. Precise Determination of the Deuteron Spin Structure at Low to Moderate Q^2 with CLAS and Extraction of the Neutron Contribution // Phys. Rev. C 92, 055201 (2015) arXiv:1505.07877

Measurement data
bin Q2, [GeV2] Γ5 uncertainty syst. uncert.
10.0 0.0496 7.43e-07 4.66e-07 2.9e-07
11.0 0.0592 -9.37e-07 7.11e-07 6.04e-07
12.0 0.0707 -2.11e-06 1.27e-06 1.22e-06
13.0 0.0844 -5.13e-06 2.26e-06 2.39e-06
14.0 0.101 -5.44e-06 4.02e-06 4.31e-06
15.0 0.12 -9.6e-06 6.43e-06 7.89e-06
16.0 0.144 -1.73e-05 1.03e-05 1.38e-05
17.0 0.171 -4.75e-05 1.42e-05 2.27e-05
18.0 0.205 -9.47e-05 2.14e-05 3.47e-05
19.0 0.244 -0.00012 3.21e-05 5.09e-05
20.0 0.292 -0.000172 4.41e-05 7.06e-05
21.0 0.348 -0.000303 5.86e-05 9.43e-05
22.0 0.416 -0.00041 7.75e-05 0.000105
23.0 0.496 -0.000557 0.000102 0.000219
24.0 0.592 -0.00103 0.000131 0.000236
25.0 0.707 -0.00101 0.000156 0.000333
26.0 0.844 -0.00103 0.00021 0.000417
27.0 1.01 -0.000478 0.000266 0.000435
28.0 1.2 -0.00114 0.000274 0.000412
29.0 1.44 -0.000849 0.000284 0.000345
30.0 1.71 0.000213 0.000331 0.000339
31.0 2.05 -0.000564 0.000403 0.000316
32.0 2.44 9.9e-05 0.000372 0.000339
33.0 2.92 -0.000695 0.000329 0.000294
34.0 3.48 -0.000723 0.000328 0.000352