CLAS Physics Database

Measurement E1M735

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 7.5158973 0.78254545
1.14373 41.980103 3.4957299
1.20099 86.085991 4.8160524
1.25825 67.984909 4.3160644
1.31551 44.535542 3.4256403
1.37276 39.156734 3.2793314
1.43002 34.913998 2.9594245
1.48728 28.101532 2.9638746
1.54454 13.621261 1.643569
1.6018 2.7992554 0.67289275