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Measurement E25M25

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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 : 1.88 — 2.08 GeV2
xb : 0.242 — 0.272

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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
0.242 1.92 1.404 17.584 0.154 0.08
0.25 1.95 1.278 46.569 0.099 0.047
0.249 1.94 1.27 71.056 0.066 0.067
0.251 1.96 1.328 101.088 -0.024 0.179
0.259 2 1.325 133.84 -0.254 0.304
0.242 1.88 1.296 167.962 0.219 0.241
0.246 1.9 1.349 195.709 -0.542 0.328
0.272 2.08 1.344 219.902 0 0.307
0.249 1.94 1.34 258.3 -0.035 0.122
0.248 1.96 1.217 287.422 -0.034 0.063
0.252 1.97 1.271 314.717 -0.068 0.052
0.244 1.92 1.388 341.913 0.075 0.078