CLAS Physics Database

Measurement E1M621

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: 1.475 — 1.5 GeV
x: 0.4095 — 0.4231
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 3.1670039 0.22202699
108.0 2.353843 0.16186377
180.0 2.6936257 0.19861011
251.99998 2.304548 0.17169474
324.0 3.1084731 0.23389465