Measurement E147M19

Experiment:	eg1bexlpim
Year:	2000
Spokesperson:	Peter Boosted
Reaction:	en → π− p
Polarization:	none
Quantity:	ALL
Q2:	0.227 — 0.279 GeV2
W:	1.222 — 1.263 GeV

Slice: cos(θ) = -0.846 -0.683 -0.647 -0.721 -0.738 -0.45 -0.482 -0.448 -0.51 -0.491 -0.463 -0.457 -0.283 -0.256 -0.274 -0.287 -0.249 -0.262 -0.288 -0.3 -0.27 -0.282 -0.107 -0.085 -0.054 -0.097 -0.063 -0.113 -0.09 -0.084 -0.096 -0.04 -0.076 -0.12 0.1 0.105 0.121 0.067 0.137 0.12 0.111 0.054 0.101 0.109 0.296 0.299 0.307 0.329 0.268 0.29 0.305 0.274 0.302 0.311 0.496 0.493 0.501 0.54 0.452 0.451 0.548 0.512 0.5 0.515 0.655 0.649 0.652 0.657 0.656 0.653 0.654 0.754 0.752 0.753 0.774 0.771 0.751 0.851 0.858 0.852 0.862 0.877 0.86 0.85 0.847 0.854 0.963 0.953 0.948 0.947 0.952 0.955 0.944 0.943 0.965 dimensionless

Measurement data

cos(θ)	φ	ALL	uncertainty
-0.846	5.502	1.662	2.285
-0.683	1.362	-2.824	3.122
-0.647	4.54	3.805	2.369
-0.721	4.997	-0.331	1.843
-0.738	5.404	-1.817	3.147
-0.45	0.212	-3.118	2.858
-0.482	1.814	-0.68	2.804
-0.448	4.087	-2.814	3.382
-0.51	4.432	-1.131	1.832
-0.491	4.819	0.0	3.328
-0.463	5.642	-1.1	3.649
-0.457	6.016	-1.564	2.607
-0.283	0.306	0.194	0.841
-0.256	0.724	-1.082	0.986
-0.274	1.854	-1.975	2.184
-0.287	2.331	-4.286	3.195
-0.249	2.87	1.069	3.853
-0.262	3.416	2.785	3.113
-0.288	3.896	0.545	1.966
-0.3	4.417	0.0	2.025
-0.27	5.573	1.529	0.963
-0.282	5.965	-0.393	0.894
-0.107	0.342	0.436	0.88
-0.085	0.84	0.663	0.447
-0.054	1.113	-0.384	1.05
-0.097	1.968	2.385	1.52
-0.063	2.26	-0.148	1.53
-0.113	2.889	-2.34	2.982
-0.09	3.422	0.661	1.831
-0.084	3.929	0.173	1.63
-0.096	4.295	0.421	2.558
-0.04	5.176	-0.252	1.21
-0.076	5.444	-0.496	0.428
-0.12	5.977	1.027	1.125
0.1	0.293	0.0	1.11
0.105	0.9	-0.607	0.346
0.121	1.161	-0.034	0.364
0.067	2.006	1.644	2.302
0.1	2.365	1.64	0.807
0.137	2.806	0.84	1.425
0.12	3.433	2.418	2.023
0.111	3.907	-0.679	1.276
0.054	4.233	-1.875	3.977
0.12	5.124	-0.581	0.346
0.101	5.398	0.142	0.306
0.109	5.932	0.13	1.492
0.296	0.348	0.0	1.284
0.299	0.914	0.189	0.338
0.307	1.23	-0.406	0.245
0.329	1.642	-1.866	2.057
0.268	2.458	-0.593	1.188
0.29	2.851	-0.981	0.888
0.305	3.396	-1.503	1.515
0.274	3.834	0.974	2.009
0.302	5.048	-0.517	0.266
0.29	5.388	-0.067	0.371
0.311	5.882	-0.423	1.354
0.496	0.418	0.749	1.256
0.493	0.901	-0.204	0.383
0.501	1.294	0.139	0.219
0.54	1.669	-0.7	0.536
0.452	2.873	0.727	1.725
0.451	3.33	-2.862	2.781
0.548	4.624	0.324	0.484
0.512	4.949	0.287	0.21
0.5	5.397	0.156	0.471
0.515	5.886	1.226	1.254
0.655	0.29	0.818	1.358
0.649	0.875	-0.295	0.643
0.652	1.333	-0.173	0.29
0.657	1.726	0.078	0.374
0.656	4.565	0.508	0.317
0.652	4.959	0.139	0.221
0.653	5.396	-0.137	0.505
0.654	5.934	1.797	1.048
0.754	0.27	0.454	0.926
0.752	0.87	-1.375	0.602
0.753	1.338	0.171	0.259
0.754	1.794	-0.187	0.257
0.774	2.184	-1.404	0.877
0.771	4.093	0.156	0.876
0.753	4.497	0.118	0.24
0.751	4.964	-0.134	0.205
0.751	5.396	1.082	0.422
0.751	5.96	0.81	0.937
0.851	0.263	-0.536	0.716
0.858	0.874	0.159	0.389
0.852	1.326	0.127	0.221
0.851	1.825	0.054	0.211
0.862	2.288	0.223	0.307
0.877	2.816	1.57	0.715
0.877	3.437	-0.351	0.846
0.86	3.998	0.414	0.377
0.85	4.472	0.34	0.224
0.847	4.966	-0.063	0.212
0.85	5.397	-0.066	0.39
0.854	6.011	0.675	0.777
0.963	0.289	0.538	0.356
0.953	0.812	0.715	0.243
0.948	1.316	0.067	0.204
0.947	1.831	-0.049	0.204
0.947	2.348	0.466	0.22
0.952	2.86	-0.221	0.266
0.955	3.392	0.241	0.301
0.948	3.941	-0.029	0.283
0.944	4.459	0.191	0.258
0.943	4.96	0.678	0.27
0.952	5.469	0.898	0.357
0.965	6.021	0.105	0.421