CLAS Physics Database

Measurement E1M704

Experiment: E93-006 CLAS experiment
Year: 2003
Spokespersons: V. D. Burkert, M. Ripani
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dψ(π+)
Q2: 0.8 — 1.1 GeV2
W: 1.65 — 1.675 GeV
x: 0.3304 — 0.3402
Publication:
M. Ripani, V. D. Burkert, V. I. Mokeev, M. Battaglieri, R. De Vita, E. Golovach, V. Tauti, and CLAS Collaboration Measurement of ep->e'p pi+pi- and Baryon Resonance Analysis // Phys. Rev. Let. 91, 022002 (2003)

Measurement data
ψ(π+), [deg] dσ/dψ(π+), [μb/rad] uncertainty
36.0 2.3793523 0.16467556
108.0 3.2575319 0.19142702
180.0 4.06429 0.19856168
251.99998 2.9996598 0.14856201
324.0 2.1854968 0.15407637