CLAS Physics Database

Measurement E1M812

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: 1.875 — 1.9 GeV
x: 0.2582 — 0.265
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 2.4247553 0.12226463
108.0 2.3575861 0.12742585
180.0 2.5872307 0.23982535
251.99998 2.406173 0.14052269
324.0 2.5373011 0.17149268