CLAS Physics Database

Measurement E216M264

Experiment: CLAS12 Run Group A
Year: 2018
Spokesperson: Krishna Chandra
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dM(π+,p)
Q2: 3.0 — 3.5 GeV2
W: 1.45 — 1.5 GeV

Measurement data
M(π+,p), [GeV] dσ/dM(π+,p), [μb/GeV] uncertainty
1.08704 0.384952 0.16068
1.10544 1.79849 0.0743383
1.12384 3.32962 0.516035
1.14224 5.40726 0.404937
1.16064 7.08041 0.816287
1.17904 9.97505 0.687725
1.19744 12.8214 0.567942
1.21584 13.4852 0.553787
1.23423 10.5081 0.46794
1.25263 8.27964 0.527166
1.27103 5.11441 0.360168
1.28943 3.85414 0.414897
1.30783 3.19103 0.202223
1.32623 1.11621 0.34192