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Measurement E187M165

Experiment:	e1e
Year:	2022	Measurement comment: Quasi-free Legendre moment Experiment comment: Q2 : 0.4 — 1.0 GeV2 W : up to 1.825 GeV Ebeam : 2.039 GeV
Spokespersons:	Y. Tian, R. W. Gothe V.I. Mokeev, and G. Hollis
Reaction:	ed → π⁻ p
Polarization:	none
Quantity:	A₄ (Legendre moment)
Q²:	0.5 GeV²
W:	1.1875 — 1.7125 GeV
E_beam:	2.039 GeV
Publication:	Y. Tian, R.W. Gothe, V.I. Mokeev and G. Hollis (For CLAS Collaboration) Exclusive π− Electroproduction off the Neutron in Deuterium in the Resonance Region // CLAS-Notes 2021-101

Measurement data
W, [GeV]	A₄ (Legendre moment), [μb/sr]	uncertainty
1.1875	0.166705	0.570129
1.2125	-0.176518	0.22415
1.2375	0.78403	0.174123
1.2625	0.0372765	0.186711
1.2875	-0.369029	0.192023
1.3125	0.582666	0.283993
1.3375	-0.487537	0.277111
1.3625	0.00659429	0.168494
1.3875	0.221193	0.147906
1.4125	0.192516	0.152901
1.4375	-0.0051967	0.145499
1.4625	0.103881	0.119612
1.4875	0.23769	0.106664
1.5125	-0.00760545	0.113045
1.5375	0.261824	0.111595
1.5625	0.162601	0.215322
1.5875	0.446216	0.291271
1.6125	0.50117	0.26394
1.6375	0.352999	0.140886
1.6625	0.303263	0.122253
1.6875	0.462869	0.138209
1.7125	4.5286	1.16997