CLAS Physics Database

Measurement E1M546

Experiment: E93-006 CLAS experiment
Year: 2003
Spokespersons: V. D. Burkert, M. Ripani
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dψ(p)
Q2: 0.5 — 0.8 GeV2
W: 1.825 — 1.85 GeV
x: 0.2036 — 0.2097
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 3.3316195 0.14496469
108.0 3.4826722 0.23218589
180.0 3.8364491 0.25168622
251.99998 3.1986418 0.17272273
324.0 3.4011648 0.150654