CLAS Physics Database

Measurement E216M870

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: 2.0 — 2.05 GeV

Measurement data
ψ(p), [deg] dσ/dψ(p), [μb/rad] uncertainty
18.0 0.09306 0.00826769
54.0 0.093241 0.00795671
90.0 0.0921521 0.00621636
126.0 0.0911726 0.00506096
162.0 0.109013 0.00575355
198.0 0.100646 0.00588913
234.0 0.0913617 0.00521032
270.0 0.0864264 0.00587066
306.0 0.088501 0.00979076
342.0 0.0635894 0.00549879