CLAS Physics Database

Measurement E216M634

Experiment: CLAS12 Run Group A
Year: 2018
Spokesperson: Krishna Chandra
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dψ(π)
Q2: 5.0 — 6.0 GeV2
W: 1.4 — 1.45 GeV

Measurement data
ψ(π), [deg] dσ/dψ(π), [μb/rad] uncertainty
18.0 0.0446726 0.00936654
54.0 0.06707 0.0154753
90.0 0.0486185 0.0062615
126.0 0.0610276 0.00654874
162.0 0.0693234 0.00737019
198.0 0.0632276 0.00686697
234.0 0.0704036 0.00864168
270.0 0.0475848 0.00627593
306.0 0.0929271 0.032131
342.0 0.0560335 0.00873738