CLAS Physics Database

Measurement E1M235

Experiment: E93-006 CLAS experiment
Year: 2003
Spokespersons: V. D. Burkert, M. Ripani
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dφ(p)
Q2: 1.1 — 1.5 GeV2
W: 1.875 — 1.9 GeV
x: 0.3226 — 0.3303
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
φ(p), [deg] dσ/dφ(p), [μb/rad] uncertainty
216.0 1.6557252 0.23698546
288.0 1.6578387 0.2992101
0.0 1.1300603 0.10710923
71.99998 2.1292591 0.33227944
144.0 1.33846 0.1905158