CLAS Physics Database

Measurement E216M653

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: 1.5 — 1.55 GeV

Measurement data
ψ(π+), [deg] dσ/dψ(π+), [μb/rad] uncertainty
18.0 0.0647222 0.00600352
54.0 0.0659287 0.00663292
90.0 0.0814102 0.013381
126.0 0.106524 0.00763219
162.0 0.1143 0.0136554
198.0 0.137563 0.0202451
234.0 0.0845897 0.00798128
270.0 0.0824562 0.00795492
306.0 0.0649283 0.005249
342.0 0.0662762 0.0051827