CLAS Physics Database

Measurement E216M915

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: 1.55 — 1.6 GeV

Measurement data
ψ(p), [deg] dσ/dψ(p), [μb/rad] uncertainty
18.0 0.0334675 0.00592743
54.0 0.0440242 0.0115905
90.0 0.0191553 0.0146431
126.0 0.0321204 0.0047096
162.0 0.0373963 0.00544336
198.0 0.0305263 0.0087332
234.0 0.0292399 0.00452799
270.0 0.0394442 0.00764427
306.0 0.031482 0.00681618
342.0 0.0289224 0.00527934