CLAS Physics Database

Measurement E216M770

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: 1.45 — 1.5 GeV

Measurement data
ψ(π+), [deg] dσ/dψ(π+), [μb/rad] uncertainty
18.0 0.0491746 0.0126416
54.0 0.0392731 0.00478966
90.0 0.053513 0.0068258
126.0 0.0548642 0.00676505
162.0 0.0743519 0.00940095
198.0 0.0589861 0.00774405
234.0 0.0570732 0.00653279
270.0 0.0442305 0.0054283
306.0 0.043101 0.0103467
342.0 0.0320269 0.00414553