CLAS Physics Database

Measurement E1M51

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: 1.5 — 1.525 GeV
x: 0.4735 — 0.487
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
1.07522 2.6297116 1.2916607
1.10998 13.027495 5.0047135
1.14474 26.255295 5.8106875
1.1795 51.994701 10.934023
1.21426 79.396942 16.768879
1.24901 89.470284 22.139496
1.28377 37.487705 8.2467394
1.31853 15.195396 3.3446653
1.35329 7.5359545 2.830759
1.38805 0.48833022 0.0