CLAS Physics Database

Measurement E1M644

Experiment: E93-006 CLAS experiment
Year: 2003
Spokespersons: V. D. Burkert, M. Ripani
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dψ(p)
Q2: 0.8 — 1.1 GeV2
W: 1.525 — 1.55 GeV
x: 0.3843 — 0.3966
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(p), [deg] dσ/dψ(p), [μb/rad] uncertainty
36.0 2.7696002 0.18952
108.0 2.2174492 0.14815253
180.0 2.8424013 0.23970179
251.99998 2.380713 0.17412665
324.0 3.1722834 0.19817719