CLAS Physics Database

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Measurement E5M1

Experiment: EG2000 CLAS
Year: 2000
Spokesperson: H. Avakian
Reaction: ep → π+n
Polarization: beam
Quantity: ALU
Q2: 2.159 — 3.76 GeV2
W: 2.231 — 2.375 GeV
x: 0.326 — 0.515
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 ALU uncertainty
0.326 0.074 0.013
0.374 0.077 0.012
0.423 0.083 0.015
0.471 0.057 0.021
0.515 0.062 0.043