CLAS Physics Database

Measurement E1M264

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: 1.95 — 1.975 GeV
x: 0.3009 — 0.3079
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
1.09772 2.7672563 0.3479878
1.17748 22.089302 3.8679144
1.25724 14.973628 2.8716874
1.337 13.01998 2.2680905
1.41676 13.093323 1.8325121
1.49651 12.030451 1.5654353
1.57627 18.107019 3.8296525
1.65603 14.77686 2.9251864
1.73579 10.565082 3.5935445
1.81555 1.0662377 0.30065599