CLAS Physics Database

Measurement E216M127

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 2.41966 0.391993
1.10008 5.22999 0.266627
1.11491 8.882 0.488987
1.12974 11.9638 0.421326
1.14457 12.5802 0.450976
1.15939 12.7818 0.447406
1.17422 12.4078 0.424807
1.18905 10.7379 0.456645
1.20388 9.05268 0.333906
1.21871 6.65125 0.389548
1.23353 4.69695 0.224031
1.24836 3.04935 0.278044
1.26319 2.09211 0.19476
1.27802 0.768107 0.321426