CLAS Physics Database

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Measurement E82M13

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Experiment: E91-023 CLAS experiment, 1998

Spokespersons: R. Fatemi

Measurement comment: G1 as a function of W and Bjorken X for a mean Q**2 = 0.200237 GeV**2.

Publication:

R. Fatemi, A.V. Skabelin, V. D. Burkert, D. Crabb, R. DeVita, S. E. Kuhn, R. Minehart and CLAS Collaboration Measurement of the Spin Structure Functions in the Resonance Region for Q² from 0.15 to 1.6 GeV² // PRL 91 (2003) 222002

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

Q² :	0.200237 GeV²
W :	0 GeV
x_b :	0.056839 — 0.393785

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

Parameter (X axis): x, dimensionless

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

Measured data:

x, dimensionless	g₁^d, dimensionless	Data errors, dimensionless
0.393785	-0.004127	0.004228
0.362425	-0.021051	0.010834
0.335241	-0.002107	0.029253
0.311462	-0.056987	0.045729
0.290496	-0.101239	0.059853
0.271879	-0.246811	0.082943
0.255244	-0.240569	0.114698
0.240296	-0.308924	0.13778
0.226796	-0.345811	0.121867
0.214549	-0.297053	0.121253
0.203391	0.023932	0.101497
0.193187	-0.104394	0.103613
0.183823	-0.027227	0.10036
0.175202	-0.040755	0.086862
0.167241	0.046265	0.082717
0.159871	0.038287	0.091611
0.153029	-0.041239	0.092682
0.146662	0.087657	0.093394
0.140725	0.052916	0.085467
0.135177	0.124475	0.109741
0.129982	0.128447	0.127908
0.12511	0.133978	0.119811
0.120531	0.024056	0.113576
0.116221	0.009708	0.10713
0.112159	-0.045758	0.09654
0.108324	0.066311	0.093177
0.104699	0.012513	0.108191
0.101268	-0.068798	0.09892
0.098016	-0.013765	0.125801
0.094931	0.079056	0.113578
0.092	-0.045431	0.130352
0.089213	0.034834	0.113519
0.086559	0.139638	0.115337
0.084031	0.000341	0.110348
0.08162	-0.006154	0.099438
0.079318	0.164086	0.101726
0.077118	-0.036708	0.100903
0.075015	0.016719	0.115977
0.073002	0.080744	0.112355
0.071074	-0.03302	0.083803
0.069226	-0.094528	0.127607
0.067454	0.088463	0.106905
0.065753	-0.151527	0.133394
0.064119	-0.067338	0.243405
0.062549	0.083313	0.12601
0.061039	-0.090367	0.114435
0.059586	-0.012397	0.094488
0.058187	-0.031397	0.102848
0.056839	0.09926	0.100016