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Measurement E25M22

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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 : 1.87 — 2.05 GeV2
xb : 0.232 — 0.274

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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
0.271 2.05 0.278 18.907 0.052 0.092
0.255 1.98 0.297 47.104 0.093 0.041
0.249 1.94 0.294 74.3 0.105 0.037
0.244 1.92 0.293 103.777 0.024 0.038
0.238 1.9 0.292 132.822 0.109 0.057
0.232 1.87 0.279 162.489 -0.018 0.075
0.232 1.88 0.274 195.964 -0.048 0.076
0.239 1.9 0.279 225.895 -0.107 0.056
0.246 1.93 0.297 257.365 -0.086 0.037
0.246 1.92 0.298 283.349 -0.074 0.034
0.255 1.97 0.295 313.507 -0.122 0.043
0.274 2.05 0.271 343.018 0.033 0.09