CLAS Physics Database

Measurement E146M18

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: ?d → inclusive
Polarization: beam, target (longitudinal)
Quantity: Γ1
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] Γ1 uncertainty syst. uncert.
10.0 0.0496 -0.0272 0.00741 0.00125
11.0 0.0592 -0.0447 0.00634 0.00231
12.0 0.0707 -0.0497 0.0062 0.00258
13.0 0.0844 -0.0521 0.00627 0.00302
14.0 0.101 -0.0527 0.0061 0.00289
15.0 0.12 -0.0476 0.00554 0.00263
16.0 0.144 -0.0458 0.00512 0.0026
17.0 0.171 -0.0502 0.00435 0.00285
18.0 0.205 -0.0457 0.00402 0.00277
19.0 0.244 -0.0373 0.00392 0.00251
20.0 0.292 -0.0333 0.00352 0.00274
21.0 0.348 -0.0194 0.0033 0.00286
22.0 0.416 -0.00451 0.00314 0.00345
23.0 0.496 -0.00198 0.00319 0.00413
24.0 0.592 0.0119 0.00269 0.0053
25.0 0.707 0.0287 0.00306 0.00616
26.0 0.844 0.0408 0.00324 0.00652
27.0 1.01 0.057 0.00328 0.00647
28.0 1.2 0.0549 0.00302 0.00595
29.0 1.44 0.0616 0.00282 0.00637
30.0 1.71 0.0681 0.00284 0.00698
31.0 2.05 0.0721 0.00266 0.00745
32.0 2.44 0.0721 0.00208 0.00669
33.0 2.92 0.0743 0.00178 0.00682
34.0 3.48 0.0803 0.0018 0.00726