CLAS Physics Database

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Measurement E147M15

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Experiment: eg1bexlpim, 2000

Spokespersons: Peter Boosted

No publications available for this experiment

Quantity measured: A_LL, dimensionless

Beam: e, polarization: none
Target: n (Z=0, A=1), polarization: none
Final state: π⁻ p, polarization: none

Q² :	0.082 — 0.105 GeV²
W :	1.212 — 1.261 GeV

Select data slice:
cos(θ) = dimensionless

Observable quantity measured (Y axis): A_LL, dimensionless
Plot measurement data

Parameter (X axis): φ,

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Measured data:

cos(θ), dimensionless	φ	A_LL, dimensionless	Data errors, dimensionless
-0.847	5.587	0	2.524
-0.851	6.122	-1.693	2.933
-0.721	0.193	-2.77	1.632
-0.735	0.758	-1.876	2.726
-0.666	1.284	0.868	1.808
-0.638	4.52	-1.007	3.34
-0.671	5.005	1.857	1.313
-0.72	5.435	0	1.382
-0.696	6.005	0.708	1.437
-0.528	1.411	0.614	1.991
-0.503	1.714	2.252	1.715
-0.468	3.987	0	3.664
-0.48	4.481	0.201	1.128
-0.521	4.895	-0.612	1.621
-0.524	5.515	0.814	2.372
-0.259	0.24	0.413	1.397
-0.248	0.676	1.564	3.318
-0.289	1.817	-2.124	1.751
-0.29	2.337	2.608	3.058
-0.262	3.41	-2.078	2.749
-0.273	3.97	0	1.544
-0.32	4.376	-2.066	1.303
-0.241	5.649	-1.107	2.304
-0.255	6.036	-0.666	1.391
-0.089	0.272	0.031	0.7
-0.071	0.719	-0.561	0.78
-0.091	1.906	0.08	1.1
-0.051	2.233	0.186	1.71
-0.096	2.933	2.032	2.073
-0.083	3.447	0.276	1.182
-0.09	3.921	-2.181	1.116
-0.099	4.352	-0.194	1.704
-0.081	5.587	-0.902	0.761
-0.092	5.99	-1.299	0.713
0.104	0.29	-0.657	0.665
0.113	0.823	-0.396	0.441
0.143	1.123	-1.022	1.161
0.085	2.008	0.681	1.211
0.12	2.336	0.02	0.567
0.139	2.859	0	1.197
0.104	3.438	0.732	1.055
0.116	3.911	0.292	0.88
0.084	4.28	-2.295	2.248
0.148	5.165	-0.272	1.19
0.112	5.488	-0.503	0.441
0.101	5.98	-0.219	0.625
0.301	0.291	-0.2	0.628
0.301	0.855	-0.254	0.388
0.318	1.187	0.156	0.446
0.262	1.95	-2.571	3.533
0.278	2.427	-0.861	0.551
0.3	2.842	0.101	0.552
0.304	3.415	0.212	0.8
0.277	3.844	0.945	0.938
0.321	5.1	0.045	0.417
0.303	5.437	0	0.36
0.291	5.982	0.255	0.667
0.485	0.325	-1.236	0.691
0.501	0.836	-0.421	0.36
0.503	1.281	-0.102	0.293
0.549	1.664	0.316	0.875
0.434	2.523	2.174	1.921
0.451	2.875	-0.252	0.931
0.454	3.355	-0.249	1.307
0.439	3.774	0.545	2.724
0.551	4.613	0.143	1.026
0.501	4.995	0.569	0.308
0.494	5.466	-0.402	0.364
0.5	5.92	0.141	0.831
0.645	0.426	-1.993	1.079
0.648	0.816	0.051	0.478
0.649	1.323	-0.832	0.368
0.655	1.753	0	0.514
0.672	4.061	-6.781	3.915
0.658	4.564	-0.204	0.628
0.649	4.961	0.136	0.405
0.651	5.453	-0.327	0.523
0.643	5.847	-0.496	1.16
0.752	0.392	-0.751	1.087
0.747	0.826	-0.48	0.502
0.751	1.329	-0.438	0.357
0.754	1.808	-0.308	0.386
0.769	2.231	1.429	0.964
0.765	4.038	-0.883	1.067
0.754	4.51	0.176	0.413
0.754	4.959	-0.091	0.357
0.751	5.462	-0.293	0.48
0.764	5.902	-1.454	0.932
0.859	0.317	0.408	0.583
0.857	0.83	-0.033	0.436
0.851	1.319	0.14	0.33
0.852	1.819	0.064	0.305
0.855	2.315	0.594	0.431
0.87	2.846	-0.369	0.798
0.872	3.433	0.85	0.823
0.861	3.977	-0.407	0.517
0.852	4.475	-0.042	0.314
0.852	4.97	0.704	0.292
0.853	5.486	0.277	0.354
0.854	5.946	1.152	0.548
0.953	0.291	0.335	0.41
0.948	0.787	0.542	0.332
0.946	1.315	0.39	0.299
0.946	1.824	0.087	0.295
0.949	2.337	-0.224	0.328
0.954	2.865	0.805	0.377
0.953	3.413	1.154	0.387
0.949	3.932	0.855	0.347
0.945	4.464	-0.274	0.307
0.943	4.973	0.193	0.311
0.944	5.472	0.268	0.358
0.954	6.023	0.101	0.43