CLAS Physics Database

Measurement E216M843

Experiment: CLAS12 Run Group A
Year: 2018
Spokesperson: Krishna Chandra
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dψ(p)
Q2: 6.0 — 7.0 GeV2
W: 1.85 — 1.9 GeV

Measurement data
ψ(p), [deg] dσ/dψ(p), [μb/rad] uncertainty
18.0 0.0855454 0.00646123
54.0 0.106707 0.00798019
90.0 0.0955098 0.00930561
126.0 0.111824 0.00648901
162.0 0.106735 0.00620433
198.0 0.104823 0.00644319
234.0 0.0927822 0.0056092
270.0 0.0910598 0.00893661
306.0 0.101284 0.0107518
342.0 0.0883188 0.0112321