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Measurement E159M1020

Experiment:	E1-6
Year:	2001	Experiment comment: Experiment year: 2001—2002
Spokesperson:	V. Burkert
Reaction:	ep → π⁺π⁻p
Polarization:	none
Quantity:	dσ/d(−cos(θ(π⁻)))
Q²:	4.2 — 5.0 GeV²
W:	1.8 GeV
E_beam:	5.75 GeV

Measurement data
θ(π⁻), [deg]	dσ/d(−cos(θ(π⁻))), [μb/rad]	uncertainty
9.0	0.498929	0.183667
27.0	0.728257	0.149792
45.0	0.895452	0.173271
63.0	1.06826	0.209484
81.0	0.992756	0.179578
99.0	0.946274	0.176749
117.0	0.85953	0.173886
135.0	0.76454	0.170338
153.0	0.402924	0.125187
171.0	0.305102	0.127229