CLAS Physics Database

Measurement E216M978

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: 1.9 — 1.95 GeV

Measurement data
ψ(p), [deg] dσ/dψ(p), [μb/rad] uncertainty
18.0 0.0834747 0.0096901
54.0 0.076626 0.00833523
90.0 0.076352 0.00664671
126.0 0.0695189 0.00824677
162.0 0.0948227 0.00737437
198.0 0.0815618 0.00644715
234.0 0.081675 0.0110189
270.0 0.0829073 0.00738886
306.0 0.0842006 0.010491
342.0 0.0705398 0.00890771