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Measurement E1M131

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Experiment: E93-006 CLAS experiment, 2003

Spokespersons: V. D. Burkert, M. Ripani

Publication:

Quantity measured: dσ/dM(π+), mcbn/GeV
Differential cross section, where M(π+) is invariant mass of π+ and π.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π+πp, polarization: none

Q2 : 1.1 — 1.5 GeV2
W : 1.65 — 1.675 GeV
xb : 0.4031 — 0.4137

Observable quantity measured (Y axis): dσ/dM(π+), mcbn/GeV
Plot measurement data

Parameter (X axis): M(π+), GeV

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

Measured data:

M(π+),
GeV
dσ/dM(π+),
mcbn/GeV
Data errors,
mcbn/GeV
Systematic errors,
mcbn/GeV
0.28402 5.1027389 1.6683515 0
0.33378 15.496086 3.3709297 0
0.38354 23.262726 3.6822579 0
0.4333 30.14109 6.1032615 0
0.48306 37.636551 11.999064 0
0.53281 31.153755 8.0190697 0
0.58257 15.381091 14.347314 0
0.63233 30.872267 5.7135086 0
0.68209 28.026842 3.8394179 0
0.73185 10.341178 4.3587275 0