CLAS Physics Database

Measurement E216M969

Experiment: CLAS12 Run Group A
Year: 2018
Spokesperson: Krishna Chandra
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dψ(p)
Q2: 7.0 — 8.0 GeV2
W: 1.85 — 1.9 GeV

Measurement data
ψ(p), [deg] dσ/dψ(p), [μb/rad] uncertainty
18.0 0.0780592 0.0138891
54.0 0.0810342 0.0137007
90.0 0.0954951 0.0112756
126.0 0.0790686 0.0094384
162.0 0.0899997 0.00739828
198.0 0.0806076 0.00727975
234.0 0.0840469 0.00770655
270.0 0.0705379 0.00720047
306.0 0.0836563 0.00942271
342.0 0.105804 0.0296526