CLAS Physics Database

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Measurement E128M5

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Experiment: E1b(E-91-023), 2001

Spokespersons: V. Burkert, D. Crabb, R. Minehart

Publication:

Y. Prok, P. Bosted, V. Burkert, A. Deur, V. Dharmawardane, G. Dodge, K. Griffoen, S. Kuhn, R. Minehart and CLAS Collaboration Moments of the Spin Structure Functions g₁^p and g₁^d for 0.05 < Q² < 3.0 GeV². // Phys. Lett. B 672, 12 (2009)

Quantity measured: Γ₁^d_extrp, dimensionless
Extrapolated first moment of polarized spin structure function g₁^d.
Beam: e, polarization: polarized
Target: d (Z=1, A=2), polarization: longitudinal
Final state: inclusive, polarization: none

Q² :	0.0496 — 2.92 GeV²

Observable quantity measured (Y axis): Γ₁^d_extrp, dimensionless
Plot measurement data

Parameter (X axis): Q², GeV2

Click here to get data in text file, delimited with tabs.

Measured data:

Q², GeV2	Γ₁^d_extrp, dimensionless	Data errors, dimensionless	Systematic errors, dimensionless
0.0496	-0.0027	0.0049	0.0017
0.0592	-0.0032	0.004	0.0019
0.0707	-0.0037	0.004	0.0021
0.0844	-0.0043	0.0042	0.0034
0.101	-0.0048	0.0043	0.0035
0.12	-0.0053	0.0044	0.0041
0.144	-0.0057	0.0046	0.0049
0.171	-0.0058	0.0047	0.0075
0.205	-0.006	0.003	0.0064
0.244	-0.0062	0.0024	0.0067
0.292	-0.0057	0.0021	0.0067
0.348	-0.0046	0.002	0.0068
0.416	-0.0025	0.0019	0.0066
0.496	0.0004	0.0018	0.0064
0.592	0.0059	0.0016	0.0069
0.707	-0.0037	0.0054	0.0054
0.844	-0.0026	0.0071	0.0053
1.01	-0.0009	0.0064	0.0055
1.2	0.001	0.0059	0.0062
1.44	0.0033	0.0035	0.0056
1.71	0.007	0.0027	0.0057
2.05	0.0101	0.0022	0.0058
2.44	0.014	0.0017	0.0058
2.92	0.0187	0.0014	0.0056