CLAS Physics Database

Measurement E216M987

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: 1.95 — 2.0 GeV

Measurement data
ψ(p), [deg] dσ/dψ(p), [μb/rad] uncertainty
18.0 0.0696858 0.011835
54.0 0.0792675 0.00890713
90.0 0.0766691 0.00920574
126.0 0.0838605 0.0067075
162.0 0.0845335 0.0071263
198.0 0.0841189 0.00727715
234.0 0.0672111 0.0102366
270.0 0.0777383 0.0097101
306.0 0.0757082 0.0143413
342.0 0.0583826 0.0184166