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Measurement E182M65

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Experiment: Measurement of the Proton Spin Structure at Long Distances, 2021

Spokespersons: X. Zheng et al. (CLAS Collaboration)

Publication:

Quantity measured: I,
GDH integral
Beam: e, polarization: polarized
Target: p (Z=1, A=1), polarization: longitudinal
Final state: inclusive, polarization: none

Q2 : 0.012 — 0.84121 GeV2
W : 1.11 — 1.29 GeV

Observable quantity measured (Y axis): I,
Plot measurement data

Parameter (X axis): Q2,

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

Measured data:

Q2 I Data errors Systematic errors
0.012 -1.02906 0.10882 0.0978
0.0143 -0.89909 0.09502 0.08632
0.01708 -0.84534 0.06627 0.03565
0.02042 -0.88748 0.05322 0.03746
0.02436 -0.94052 0.04794 0.04096
0.02904 -0.75999 0.04243 0.04423
0.03466 -0.84289 0.03793 0.05111
0.04139 -0.74516 0.05675 0.06003
0.0494 -0.77233 0.0513 0.06886
0.05902 -0.7582 0.04572 0.08078
0.07047 -0.7697 0.04306 0.09128
0.08412 -0.72679 0.04065 0.09988
0.10054 -0.67357 0.0299 0.10381
0.12004 -0.58177 0.03149 0.09889
0.14295 -0.52006 0.03263 0.09423
0.1708 -0.4577 0.02516 0.08985
0.20421 -0.37302 0.02981 0.08304
0.24355 -0.24978 0.03004 0.05469
0.29038 -0.17225 0.0224 0.04132
0.34662 -0.08033 0.02177 0.01918
0.41389 -0.05993 0.02064 0.01856
0.49404 0.04532 0.0187 0.02476
0.59017 0.08231 0.01535 0.03136
0.70473 0.10601 0.01575 0.0311
0.84121 0.13133 0.0087 0.02078