CLAS Physics Database

Measurement E216M986

Experiment: CLAS12 Run Group A
Year: 2018
Spokesperson: Krishna Chandra
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dψ(π+)
Q2: 7.0 — 8.0 GeV2
W: 1.95 — 2.0 GeV

Measurement data
ψ(π+), [deg] dσ/dψ(π+), [μb/rad] uncertainty
18.0 0.0551135 0.00538311
54.0 0.0594778 0.00507108
90.0 0.0645772 0.00956685
126.0 0.0898222 0.0102878
162.0 0.100273 0.0122544
198.0 0.0669633 0.0104156
234.0 0.0820627 0.0101575
270.0 0.077142 0.0109042
306.0 0.0455957 0.00798631
342.0 0.0579958 0.00623398