CLAS Physics Database

Measurement E216M860

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: 1.95 — 2.0 GeV

Measurement data
ψ(π+), [deg] dσ/dψ(π+), [μb/rad] uncertainty
18.0 0.0715958 0.00465287
54.0 0.0583181 0.00395129
90.0 0.0792219 0.00537717
126.0 0.107692 0.00747026
162.0 0.12491 0.00830893
198.0 0.131807 0.00826755
234.0 0.0982681 0.0074444
270.0 0.0782179 0.00722284
306.0 0.0531471 0.0211278
342.0 0.0686587 0.00612965