CLAS Physics Database

Measurement E216M129

Experiment: CLAS12 Run Group A
Year: 2018
Spokesperson: Krishna Chandra
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dM(π+,p)
Q2: 2.4 — 3.0 GeV2
W: 1.4 — 1.45 GeV

Measurement data
M(π+,p), [GeV] dσ/dM(π+,p), [μb/GeV] uncertainty
1.08526 0.69986 1.28618
1.10008 3.12069 0.609092
1.11491 4.63679 1.0035
1.12974 7.16308 0.807373
1.14457 8.6664 1.02787
1.15939 11.2703 0.901345
1.17422 12.3321 0.820746
1.18905 14.6795 0.752265
1.20388 13.453 0.460399
1.21871 11.8022 0.491545
1.23353 9.9959 0.368892
1.24836 6.8098 0.446934
1.26319 3.68425 0.256332
1.27802 1.52638 0.39824