CLAS Physics Database

Measurement E216M734

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: 1.95 — 2.0 GeV

Measurement data
ψ(π+), [deg] dσ/dψ(π+), [μb/rad] uncertainty
18.0 0.12478 0.00529879
54.0 0.120725 0.00517602
90.0 0.15058 0.00806541
126.0 0.182463 0.00840502
162.0 0.207039 0.0107952
198.0 0.208914 0.0121909
234.0 0.17147 0.00747705
270.0 0.135863 0.00656891
306.0 0.113876 0.00497667
342.0 0.102077 0.0150975