CLAS Physics Database

Measurement E216M787

Experiment: CLAS12 Run Group A
Year: 2018
Spokesperson: Krishna Chandra
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dψ(π)
Q2: 6.0 — 7.0 GeV2
W: 1.55 — 1.6 GeV

Measurement data
ψ(π), [deg] dσ/dψ(π), [μb/rad] uncertainty
18.0 0.0576479 0.014306
54.0 0.0375723 0.00552413
90.0 0.0612482 0.00636014
126.0 0.0549924 0.00539887
162.0 0.0674467 0.00703469
198.0 0.0607794 0.00625068
234.0 0.0599336 0.00735514
270.0 0.0731934 0.00776691
306.0 0.0455182 0.00755793
342.0 0.0449256 0.0106905