CLAS Physics Database

Measurement E216M132

Experiment: CLAS12 Run Group A
Year: 2018
Spokesperson: Krishna Chandra
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dψ(p)
Q2: 2.4 — 3.0 GeV2
W: 1.4 — 1.45 GeV

Measurement data
ψ(p), [deg] dσ/dψ(p), [μb/rad] uncertainty
18.0 0.322278 0.0268825
54.0 0.282897 0.0233361
90.0 0.218379 0.0156608
126.0 0.246639 0.0246072
162.0 0.238983 0.0124723
198.0 0.274975 0.0176318
234.0 0.226218 0.017486
270.0 0.267512 0.0355281
306.0 0.271455 0.0183327
342.0 0.342026 0.0418753