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Measurement E1M325

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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 : 2.075 — 2.1 GeV
xb : 0.2692 — 0.2751

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
1.10397 3.7536728 0.88262326 0
1.19623 11.83135 1.4368975 0
1.28849 11.299999 1.575088 0
1.38075 9.7031279 1.4847833 0
1.47301 7.9446945 1.2598853 0
1.56526 7.9584975 1.423586 0
1.65752 6.9110332 1.8149647 0
1.74978 11.83263 2.1987374 0
1.84204 9.121829 2.0651879 0
1.9343 1.0003998 0.50531286 0