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Measurement E1M353

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Experiment: E93-006 CLAS experiment, 2003

Spokespersons: V. D. Burkert, M. Ripani

Publication:

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

Q2 : 0.5 — 0.8 GeV2
W : 1.425 — 1.45 GeV
xb : 0.3472 — 0.3611

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

Parameter (X axis): M(π+,p), GeV

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

Measured data:

M(π+,p),
GeV
dσ/dM(π+,p),
mcbn/GeV
Data errors,
mcbn/GeV
Systematic errors,
mcbn/GeV
1.07147 3.3217287 0.20678928 0
1.09873 22.349575 3.2492549 0
1.12599 45.662075 4.871459 0
1.15325 102.52364 8.5776815 0
1.18051 136.93845 9.2877493 0
1.20776 158.81262 10.99232 0
1.23502 162.88472 11.884652 0
1.26228 102.48683 12.465248 0
1.28954 37.390877 8.4408331 0
1.3168 1.6265802 0.066051617 0