CLAS Physics Database

Measurement E216M861

Experiment: CLAS12 Run Group A
Year: 2018
Spokesperson: Krishna Chandra
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dψ(p)
Q2: 6.0 — 7.0 GeV2
W: 1.95 — 2.0 GeV

Measurement data
ψ(p), [deg] dσ/dψ(p), [μb/rad] uncertainty
18.0 0.0814108 0.0077038
54.0 0.0900298 0.00620105
90.0 0.0899887 0.00680517
126.0 0.0994161 0.00669076
162.0 0.0975319 0.00556833
198.0 0.0971156 0.00680445
234.0 0.0891941 0.00663515
270.0 0.0980608 0.00847122
306.0 0.0909505 0.00701866
342.0 0.0712387 0.0062894