CLAS Physics Database

Measurement E1M295

Experiment: E93-006 CLAS experiment
Year: 2003
Spokespersons: V. D. Burkert, M. Ripani
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dM(π+,p)
Q2: 1.1 — 1.5 GeV2
W: 2.0 — 2.025 GeV
x: 0.2876 — 0.2941
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
M(π+,p), [GeV] dσ/dM(π+,p), [μb/GeV] uncertainty
1.10022 4.3482661 0.70912397
1.18498 18.746252 2.4485548
1.26974 13.030814 1.5585257
1.3545 11.889606 1.9878533
1.43926 7.2948823 1.3195875
1.52401 11.113649 2.4364245
1.60877 11.391037 2.5989945
1.69353 11.860993 3.0464895
1.77829 7.5875707 1.3655614
1.86305 0.68309313 0.076909266