CLAS Physics Database

Measurement E216M801

Experiment: CLAS12 Run Group A
Year: 2018
Spokesperson: Krishna Chandra
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/d(−cos(θ(p)))
Q2: 6.0 — 7.0 GeV2
W: 1.6 — 1.65 GeV

Measurement data
θ(p), [deg] dσ/d(−cos(θ(p))), [μb/rad] uncertainty
9.0 0.0858308 0.0186457
27.0 0.112292 0.017675
45.0 0.115627 0.0136117
63.0 0.157589 0.0249469
81.0 0.330759 0.0889792
99.0 0.22191 0.0156498
117.0 0.28135 0.0278693
135.0 0.241311 0.0196337
153.0 0.279665 0.0281211
171.0 0.25584 0.0450736