CLAS Physics Database

Measurement E1M733

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: 0.8 — 1.1 GeV2
W: 1.725 — 1.75 GeV
x: 0.3033 — 0.312
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
1.08647 4.6556416 0.75298488
1.14373 19.836372 2.1668472
1.20099 39.567127 4.2792974
1.25825 36.672531 3.4548526
1.31551 40.146118 2.615309
1.37276 60.972492 4.3359661
1.43002 66.790031 3.5811651
1.48728 70.856171 3.3637018
1.54454 37.701504 2.766062
1.6018 3.664439 0.60569811