CLAS Physics Database

Measurement E182M65

Experiment: Measurement of the Proton Spin Structure at Long Distances
Year: 2021
Spokesperson: X. Zheng et al. (CLAS Collaboration)
Reaction: ep → inclusive
Polarization: beam, target (longitudinal)
Quantity: I
Q2: 0.012 — 0.84121 GeV2
W: 1.11 — 1.29 GeV
Publication:
X. Zheng et al. (CLAS Collaboration) Measurement of the Proton Spin Structure at Long Distances //

Measurement data
Q2 I uncertainty
0.012 -1.02906 0.10882
0.0143 -0.89909 0.09502
0.01708 -0.84534 0.06627
0.02042 -0.88748 0.05322
0.02436 -0.94052 0.04794
0.02904 -0.75999 0.04243
0.03466 -0.84289 0.03793
0.04139 -0.74516 0.05675
0.0494 -0.77233 0.0513
0.05902 -0.7582 0.04572
0.07047 -0.7697 0.04306
0.08412 -0.72679 0.04065
0.10054 -0.67357 0.0299
0.12004 -0.58177 0.03149
0.14295 -0.52006 0.03263
0.1708 -0.4577 0.02516
0.20421 -0.37302 0.02981
0.24355 -0.24978 0.03004
0.29038 -0.17225 0.0224
0.34662 -0.08033 0.02177
0.41389 -0.05993 0.02064
0.49404 0.04532 0.0187
0.59017 0.08231 0.01535
0.70473 0.10601 0.01575
0.84121 0.13133 0.0087