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Measurement E15M1

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Experiment: E99-105, 2002

Spokespersons: M. Garçon, M. Guidal, E. S. Smith

Measurement comment: Errors include statistics and point-to-point sytematics, added in quadrature.

Publication:

Quantity measured: σ, nbn
Cross section.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: ω p, polarization: none

Q2 : 1.725 — 4.85 GeV2
W : 1.85 — 2.77 GeV
xb : 0.203 — 0.61

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

Measured data:

x,
dimensionless 		Q2,
GeV2 		W,
GeV 		ε,
dimensionless 		t0,
GeV2 		σ,
nbn 		Data errors,
nbn
0.203 1.725 2.77 0.37 -0.09 536 96
0.25 1.752 2.48 0.59 -0.15 661 118
0.252 2.042 2.63 0.43 -0.14 421 75
0.265 2.32 2.7 0.32 -0.14 344 62
0.308 1.785 2.21 0.72 -0.25 1139 205
0.31 2.05 2.33 0.63 -0.23 551 98
0.31 2.35 2.47 0.5 -0.21 395 71
0.313 2.639 2.58 0.37 -0.2 287 52
0.327 2.914 2.62 0.28 -0.22 226 43
0.37 2.05 2.09 0.74 -0.37 1002 180
0.37 2.35 2.21 0.65 -0.34 581 104
0.37 2.65 2.32 0.55 -0.31 380 68
0.37 2.95 2.43 0.43 -0.3 273 49
0.378 3.295 2.51 0.31 -0.3 230 42
0.429 2.055 1.9 0.81 -0.59 2203 348
0.43 2.35 2 0.74 -0.53 1013 182
0.43 2.65 2.1 0.67 -0.49 626 113
0.43 2.95 2.19 0.58 -0.46 427 78
0.43 3.35 2.31 0.45 -0.43 265 48
0.436 3.807 2.41 0.3 -0.42 191 35
0.481 2.371 1.85 0.79 -0.79 1660 265
0.49 2.651 1.91 0.74 -0.75 1113 177
0.49 2.95 1.99 0.68 -0.69 644 116
0.49 3.35 2.09 0.58 -0.64 397 72
0.49 3.85 2.21 0.43 -0.6 272 50
0.494 4.307 2.3 0.29 -0.58 187 37
0.538 2.968 1.85 0.73 -0.99 894 148
0.549 3.357 1.91 0.66 -0.96 514 84
0.55 3.85 2.01 0.55 -0.88 327 59
0.55 4.35 2.11 0.41 -0.83 258 48
0.557 4.765 2.16 0.31 -0.83 222 44
0.601 3.882 1.86 0.61 -1.26 292 57
0.61 4.352 1.91 0.52 -1.24 221 43
0.61 4.85 2 0.4 -1.16 150 26