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Measurement E163M12

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Experiment: E1-DVCS E06-003, 2005

Spokespersons: Francois-Xavier Girod

Experiment comment: E1-DVCS: Beam Spin Asymmetries for the exclusive photon electroproduction on the proton

Publication:

Quantity measured: A, dimensionless
Beam spin asymmetry.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: γrp, polarization: none

Q2 : 1.368 GeV2
xb : 0.1764
-t: 0.2798 

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

Parameter (X axis): φ, deg

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

Measured data:

φ,
deg
A,
dimensionless
Data errors,
dimensionless
23.1304 0.08 0.0815
45.5147 0.1959 0.0254
74.4696 0.2855 0.034
104.1682 0.2451 0.0379
133.9783 0.2598 0.0565
164.2999 0.1034 0.0574
197.3403 -0.0947 0.0663
225.1086 -0.1337 0.053
256.8941 -0.2957 0.0423
285.1898 -0.2891 0.0332
314.9509 -0.1624 0.0278
338.2752 -0.1163 0.0891