CLAS Physics Database

Measurement E1M364

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: 0.5 — 0.8 GeV2
W: 1.45 — 1.475 GeV
x: 0.3341 — 0.3472
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
1.07272 3.2186832 0.13983651
1.10248 19.176907 2.3244686
1.13224 49.661858 5.8145623
1.162 111.24072 8.2710457
1.19176 177.16141 14.4715
1.22151 198.2494 13.197181
1.25127 165.0984 13.167624
1.28103 84.640266 9.2693701
1.31079 33.4692 5.0694513
1.34055 1.3695776 0.14389385