CLAS Physics Database

Measurement E216M680

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: 1.65 — 1.7 GeV

Measurement data
ψ(π+), [deg] dσ/dψ(π+), [μb/rad] uncertainty
18.0 0.11145 0.00744324
54.0 0.112798 0.00645126
90.0 0.132561 0.00954453
126.0 0.15691 0.00811021
162.0 0.184124 0.00973655
198.0 0.166968 0.00948371
234.0 0.166155 0.0097331
270.0 0.142714 0.0119364
306.0 0.112364 0.00606752
342.0 0.113839 0.00786489