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Measurement E128M9

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

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

Publication:

Quantity measured: γ0ptot, fm4
Total generalized forward spin polarizability.
Beam: e, polarization: polarized
Target: p (Z=1, A=1), polarization: longitudinal
Final state: inclusive, polarization: none

Q2 : 0.05 — 4.2 GeV2

Observable quantity measured (Y axis): γ0ptot, fm4
Plot measurement data

Parameter (X axis): Q2, GeV2

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

Measured data:

Q2,
GeV2
γ0ptot,
fm4
Data errors,
fm4
Systematic errors,
fm4
0.05 -0.9301 0.3101 0.3263
0.06 -0.5888 0.189 0.3385
0.07 -0.8466 0.195 0.3454
0.084 -0.9186 0.1581 0.327
0.1 -0.5585 0.1328 0.3001
0.12 -0.5475 0.1155 0.2676
0.14 -0.3657 0.1018 0.2362
0.17 -0.3783 0.07763 0.1964
0.2 -0.3943 0.04499 0.1625
0.24 -0.2383 0.02826 0.1256
0.3 -0.1406 0.01653 0.08533
0.35 -0.09951 0.01239 0.06206
0.42 -0.05212 0.00867 0.04032
0.5 -0.02601 0.00514 0.02512
0.6 -0.0084 0.0035 0.0143
0.7 0.01008 0.00959 0.01422
0.84 0.00476 0.00464 0.00794
1 0.00936 0.00265 0.00434
1.2 0.00713 0.00147 0.00222
1.4 0.00686 0.0007702 0.00122
1.7 0.00417 0.0003323 0.000549
2 0.00316 0.0001631 0.0002719
2.4 0.00158 7.429e-05 0.00012
3 0.0007676 2.607e-05 4.513e-05
3.5 0.0004875 1.444e-05 2.202e-05
4.2 0.0003079 6.53e-06 1.102e-05