CLAS Physics Database

Measurement E216M645

Experiment: CLAS12 Run Group A
Year: 2018
Spokesperson: Krishna Chandra
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dψ(p)
Q2: 5.0 — 6.0 GeV2
W: 1.45 — 1.5 GeV

Measurement data
ψ(p), [deg] dσ/dψ(p), [μb/rad] uncertainty
18.0 0.0775516 0.00833949
54.0 0.075148 0.00914281
90.0 0.0688027 0.00724533
126.0 0.0828997 0.00681777
162.0 0.0875685 0.00848496
198.0 0.0851297 0.00873944
234.0 0.0764195 0.010889
270.0 0.0604314 0.00599902
306.0 0.065801 0.00898659
342.0 0.108735 0.0320376