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Measurement E163M15

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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 : 1.949 GeV2
xb : 0.2487
-t: 0.2809 

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
17.1754 0.1124 0.0221
43.4671 0.2321 0.0175
72.9762 0.2798 0.029
104.466 0.2561 0.0345
133.4071 0.1867 0.0525
163.6467 0.0185 0.0575
196.9362 -0.0605 0.0588
225.4951 -0.2739 0.0471
257.6624 -0.2513 0.0358
285.6434 -0.2588 0.0277
316.8753 -0.1704 0.0189
342.5843 -0.0644 0.0216