CLAS Physics Database

Measurement E216M995

Experiment: CLAS12 Run Group A
Year: 2018
Spokesperson: Krishna Chandra
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dψ(π+)
Q2: 7.0 — 8.0 GeV2
W: 2.0 — 2.05 GeV

Measurement data
ψ(π+), [deg] dσ/dψ(π+), [μb/rad] uncertainty
18.0 0.0542624 0.00662851
54.0 0.054481 0.00595871
90.0 0.0646808 0.00580684
126.0 0.0885443 0.00734725
162.0 0.129721 0.0126724
198.0 0.0990729 0.0173452
234.0 0.082048 0.00767599
270.0 0.0625709 0.00721161
306.0 0.056615 0.00550658
342.0 0.0437617 0.00690004