CLAS Physics Database

Measurement E216M181

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: 1.7 — 1.75 GeV

Measurement data
M(π,p), [GeV] dσ/dM(π,p), [μb/GeV] uncertainty
1.09597 1.84116 0.150571
1.13223 4.84491 0.0928206
1.16848 7.90263 0.19987
1.20474 10.7805 0.171125
1.241 11.599 0.189454
1.27725 10.8509 0.195875
1.31351 11.365 0.318059
1.34976 14.3392 0.283159
1.38602 14.9517 0.191703
1.42228 15.6914 0.18713
1.45853 13.6586 0.538323
1.49479 12.0665 0.572735
1.53105 8.11 0.12178
1.5673 2.32798 0.227299