CLAS Physics Database

Measurement E1M78

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: 1.55 — 1.575 GeV
x: 0.4482 — 0.4606
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 1.4063784 0.18148746
288.0 1.1033777 0.25313699
0.0 1.5712218 0.37183475
71.99998 1.4765915 0.39700747
144.0 1.4643426 0.25168866