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Measurement E92M1

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Experiment: EG1B run, 2006

Spokespersons: Volker Burkert

Experiment comment: The experiment data are from EG1b taken from Sep. 2000 to Apr. 2001.

Publication:

Quantity measured: AUL, dimensionless
Target spin asymmetry.
Beam: e, polarization: polarized
Target: p (Z=1, A=1), polarization: longitudinal
Final state: p+X, polarization: none

Q2 : 1 — 4.2 GeV2
W : 2 — 2.9 GeV
xb : 0.1 — 0.6
Eγ : 2 — 5 GeV

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

Parameter (X axis): φ, Degree

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

Measured data:

φ,
Degree
AUL,
dimensionless
Data errors,
dimensionless
Systematic errors,
dimensionless
18 0.0742775 0.127606 0.0728303
54 0.167409 0.129285 0.0255936
90 0.22316 0.0887712 0.0228193
126 0.194973 0.0837723 0.0222749
162 0.138675 0.0796177 0.0133773
198 0.0050099 0.0917264 0.0385125
234 -0.314647 0.0800623 0.0641947
270 -0.213244 0.0805967 0.0510583
306 -0.167803 0.114895 0.0555684
342 -0.280037 0.120318 0.0822032