CLAS Physics Database

Measurement E159M248

Experiment: E1-6
Year: 2001

Experiment comment:

Experiment year: 2001—2002
Spokesperson: V. Burkert
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/d(−cos(θ(p)))
Q2: 2.4 — 3.0 GeV2
W: 1.45 GeV
Ebeam: 5.75 GeV

Measurement data
θ(p), [deg] dσ/d(−cos(θ(p))), [μb/rad] uncertainty
9.0 0.56621 0.178574
27.0 0.662479 0.159764
45.0 0.763161 0.156356
63.0 0.731753 0.123922
81.0 1.0525 0.172731
99.0 1.21319 0.208654
117.0 1.29089 0.208144
135.0 1.22713 0.201168
153.0 1.12368 0.212541
171.0 1.2817 0.306824