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Measurement E1M276

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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 : 1.1 — 1.5 GeV2
W : 1.975 — 2 GeV
xb : 0.2941 — 0.3009

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
1.09897 3.7443697 0.83286518 0
1.18123 16.296968 2.2366269 0
1.26349 18.043362 2.0323296 0
1.34575 11.41173 2.8404438 0
1.42801 9.1535387 1.4740173 0
1.51026 12.107804 2.4541433 0
1.59252 9.9661179 2.3769145 0
1.67478 11.220068 3.9184282 0
1.75704 10.511222 2.9616427 0
1.8393 1.2937077 0.51199311 0