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Measurement E25M56

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Experiment: e1-dvcs E06-003, 2007

Spokespersons: V. D. Burkert, L. Elouadrhiri, M. Garçon, S. Stepanyan

Publication:

Quantity measured: A, dimensionless
Beam spin asymmetry.
Beam: e, polarization: polarized
Target: p (Z=1, A=1), polarization: none
Final state: π0p, polarization: none

Q2 : 3.21 — 3.33 GeV2
xb : 0.436 — 0.474

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

Measured data:

x,
dimensionless
Q2,
GeV2
-t,
GeV2
φ,
deg
A,
dimensionless
Data errors,
dimensionless
0.472 3.33 0.505 15.046 0.035 0.067
0.466 3.29 0.514 45.436 0.023 0.067
0.468 3.33 0.5 71.148 0.087 0.08
0.472 3.31 0.515 99.368 -0.023 0.176
0.447 3.21 0.526 127.964 0 0.313
0.436 3.25 0.589 238.9 0.737 0.64
0.452 3.29 0.49 259.299 -0.181 0.198
0.458 3.3 0.502 288.505 0.032 0.093
0.472 3.33 0.504 315.872 -0.091 0.063
0.474 3.33 0.501 343.881 0.017 0.062