CLAS Physics Database

Measurement E216M824

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: 1.75 — 1.8 GeV

Measurement data
ψ(π+), [deg] dσ/dψ(π+), [μb/rad] uncertainty
18.0 0.0832118 0.00534639
54.0 0.081409 0.00512862
90.0 0.127791 0.01561
126.0 0.138061 0.0123892
162.0 0.115304 0.0076204
198.0 0.113875 0.00799045
234.0 0.116284 0.00827103
270.0 0.0823518 0.00712408
306.0 0.0777198 0.00503676
342.0 0.0840183 0.00527901