CLAS Physics Database

Measurement E1M711

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: 1.675 — 1.7 GeV
x: 0.321 — 0.3304
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
1.08397 7.0251136 0.7609545
1.13623 40.895798 3.7828896
1.18849 79.414688 4.318943
1.24075 83.377441 5.2950172
1.29301 56.535007 3.2953823
1.34526 45.902172 3.6585472
1.39752 35.625488 3.0306718
1.44978 26.203371 2.7250168
1.50204 17.247625 1.8625113
1.5543 1.5764703 0.18335256