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Measurement E1M686

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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 : 0.8 — 1.1 GeV2
W : 1.625 — 1.65 GeV
xb : 0.3402 — 0.3505

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
Stat. error,
mcbn/GeV
0.28277 8.9865551 1.4729096
0.33003 34.853729 3.5885303
0.37729 37.296898 2.8859508
0.42455 44.725269 4.5566883
0.47181 46.359211 3.8477414
0.51906 50.758488 3.5141265
0.56632 55.357361 3.8018568
0.61358 52.531319 5.045979
0.66084 46.045204 3.3981607
0.7081 11.401949 2.4656923