CLAS Physics Database

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Measurement E81M5

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Experiment: E93-031 CLAS experiment, 0

Spokespersons: J. Yun

Measurement comment: The spin structure function G1D for the Q**2 region 0.39 to 0.65 GeV**2

Publication:

J. Yun, S.E. Kuhn, G.E. Dodge, T.A. Forest, M. Taiuti and CLAS Collaboration Measurement of Inclusive Spin Structure Fuctions of the Deuteron // Phys. Rev. C 67, 055204 (2003)

Quantity measured: g₁^d, dimensionless
Spin structure function of the deutron.
Beam: e, polarization: none
Target: d (Z=1, A=2), polarization: none
Final state: inclusive, polarization: none

Q² :	0.39 — 0.65 GeV²
W :	1.12 — 1.92 GeV
x_b :	0

Observable quantity measured (Y axis): g₁^d, dimensionless
Plot measurement data

Parameter (X axis): W, GeV

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

Measured data:

W, GeV	g₁^d, dimensionless	Data errors, dimensionless
1.12	-0.025	0.018
1.2	-0.088	0.025
1.28	-0.083	0.024
1.36	-0.008	0.023
1.44	0.024	0.024
1.52	0.075	0.029
1.6	0.08	0.028
1.68	0.046	0.03
1.76	0.016	0.031
1.84	0.028	0.03
1.92	-0.016	0.031