CLAS Physics Database

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Measurement E1M435

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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 : 1.6 — 1.625 GeV
xb : 0.2697 — 0.279

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
Stat. error,
mcbn/GeV
1.08022 5.5494385 0.85206902
1.12498 28.359236 2.7469854
1.16974 86.241127 6.4596624
1.2145 133.45088 6.9577146
1.25926 106.47057 5.0737023
1.30401 77.804382 5.8005276
1.34877 57.546604 4.7600422
1.39353 35.758709 3.1150584
1.43829 14.501497 1.8189982
1.48305 1.3735781 0.36838099