CLAS Physics Database

Measurement E1M749

Experiment: E93-006 CLAS experiment
Year: 2003
Spokespersons: V. D. Burkert, M. Ripani
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dφ(p)
Q2: 0.8 — 1.1 GeV2
W: 1.75 — 1.775 GeV
x: 0.295 — 0.3033
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 3.0799918 0.20569667
288.0 3.41875 0.26053911
0.0 3.0853634 0.26296172
71.99998 3.2557764 0.16483137
144.0 2.7776616 0.14500269