CLAS Physics Database

Measurement E216M960

Experiment: CLAS12 Run Group A
Year: 2018
Spokesperson: Krishna Chandra
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dψ(p)
Q2: 7.0 — 8.0 GeV2
W: 1.8 — 1.85 GeV

Measurement data
ψ(p), [deg] dσ/dψ(p), [μb/rad] uncertainty
18.0 0.0838607 0.034283
54.0 0.0772566 0.00955094
90.0 0.0690237 0.00845025
126.0 0.0704094 0.00759671
162.0 0.0804731 0.00648123
198.0 0.0893052 0.00717729
234.0 0.0687312 0.00622105
270.0 0.0689512 0.00728006
306.0 0.0788862 0.00791179
342.0 0.0453951 0.00475292