CLAS Physics Database

Measurement E216M742

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: 2.0 — 2.05 GeV

Measurement data
ψ(π), [deg] dσ/dψ(π), [μb/rad] uncertainty
18.0 0.0989531 0.00768017
54.0 0.108696 0.00652065
90.0 0.141148 0.00987865
126.0 0.168666 0.0068383
162.0 0.20331 0.00975475
198.0 0.195145 0.00782869
234.0 0.170194 0.00777681
270.0 0.129016 0.00711352
306.0 0.116393 0.00784956
342.0 0.11836 0.011662