CLAS Physics Database

Measurement E3M1

Experiment: EG2000 CLAS
Year: 2000
Spokesperson: H. Avakian
Reaction: ep → π + X
Polarization: beam
Quantity: A1p
Q2: 2.0 GeV2
x: 0.14 — 0.46
Publication:
H. Avakian, V. D. Burkert, L. Elouadrhiri, and CLAS Collaboration Measurement of Beam-Spin Asymmetries for Deep Inelastic pi+ Electroproduction // hep-ex/0301005

Measurement data
x A1p uncertainty
0.14 0.1988607 0.06377806
0.22 0.3694916 0.0539369
0.3 0.4288728 0.06284484
0.38 0.6657529 0.08308264
0.46 0.5498878 0.1319383