CLAS Physics Database

Your browser does not support JavaScript or JavaScript is turned off in your browser. It is strongly recommended to turn JavaScript on in order to view this page. Some features may not work if JavaScript is turned off.

Measurement E147M25

You are not logged in.

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 :	0.049 — 0.059 GeV²
W :	1.301 — 1.352 GeV

Select data slice:
cos(θ) = dimensionless

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

Parameter (X axis): φ,

Click here to get data in text file, delimited with tabs.

Measured data:

cos(θ), dimensionless	φ	A_LL, dimensionless	Data errors, dimensionless
-0.69	0.304	-3.022	2.626
-0.697	0.811	-4.474	3.196
-0.638	1.354	3.19	4.119
-0.644	4.96	3.743	3.181
-0.68	5.501	-6.531	3.847
-0.675	6.023	1.994	2.82
-0.534	0.287	-2.991	3.664
-0.508	0.741	-0.815	2.704
-0.537	1.41	0	5.177
-0.497	1.784	1.408	2.046
-0.446	3.978	1.372	4.948
-0.504	4.515	5.291	2.926
-0.54	4.936	-2.966	3.633
-0.503	5.525	1.547	1.854
-0.533	5.897	-0.936	2.356
-0.296	1.902	-7.15	4.452
-0.323	2.338	1.297	5.022
-0.318	2.769	-1.03	4.49
-0.299	3.497	0.674	3.63
-0.294	3.92	6.235	2.756
-0.351	5.414	1.741	5.774
-0.059	0.279	0	2.513
-0.054	0.662	-4.555	4.832
-0.096	1.946	3.502	3.772
-0.063	2.352	1.976	2.016
-0.032	2.797	11.183	4.073
-0.098	3.461	-1.065	3.281
-0.072	3.945	1.112	1.804
-0.081	4.274	0.823	4.114
-0.037	5.632	-3.641	4.27
-0.06	6.018	-0.209	2.056
0.114	0.307	-2.092	1.132
0.131	0.763	0.251	1.125
0.159	1.143	0.652	3.628
0.082	2.415	-3.57	1.471
0.103	2.844	-3.369	1.376
0.094	3.423	0.751	2.761
0.072	3.886	-0.489	1.809
0.162	5.112	-1.669	4.089
0.121	5.543	0.235	1.086
0.105	5.98	-2.042	1.134
0.306	0.325	-1	0.872
0.304	0.814	0.564	0.698
0.331	1.214	1.543	0.752
0.239	2.506	-4.651	3.798
0.263	2.854	-3.547	2.266
0.239	3.331	-1.717	4.026
0.332	5.07	-1.287	0.764
0.304	5.444	0.085	0.634
0.302	5.983	0.574	0.882
0.499	0.31	-0.117	0.709
0.506	0.804	-0.206	0.544
0.508	1.312	-0.603	0.399
0.54	1.742	-0.416	0.671
0.579	2.218	3.524	3.217
0.57	4.095	-6.609	3.008
0.537	4.544	-0.332	0.759
0.5	4.982	0.651	0.435
0.507	5.45	0.289	0.498
0.499	6.015	0.527	0.834
0.646	0.335	0.772	0.932
0.649	0.849	0.271	0.65
0.649	1.298	-0.507	0.471
0.651	1.806	0.099	0.558
0.659	2.286	-1.283	0.886
0.671	2.827	1	2.333
0.678	3.376	2.033	4.065
0.658	4.012	0.073	1.079
0.654	4.464	-0.155	0.59
0.653	4.98	-0.143	0.529
0.648	5.461	0.785	0.584
0.65	5.974	0.561	1.125
0.742	0.357	-0.938	1.179
0.75	0.838	0.471	0.585
0.747	1.298	-0.9	0.435
0.75	1.833	-0.068	0.498
0.754	2.329	-1.204	0.599
0.758	2.827	-1.615	0.923
0.762	3.427	1.494	1.174
0.755	3.982	0.645	0.643
0.752	4.469	-0.404	0.444
0.752	4.947	-0.578	0.471
0.747	5.487	0.026	0.613
0.75	5.886	0.105	1.236
0.849	0.447	-0.769	1.609
0.845	0.821	0.093	0.503
0.845	1.311	-0.851	0.466
0.849	1.828	0.162	0.445
0.853	2.335	0.898	0.469
0.851	2.852	0.148	0.633
0.853	3.421	0.139	0.685
0.848	3.97	-0.434	0.494
0.852	4.468	0.094	0.358
0.852	4.932	0.082	0.372
0.858	5.451	0.025	0.576
0.851	5.847	-1.398	1.634
0.966	0.285	0.842	0.623
0.955	0.799	0.066	0.522
0.952	1.324	0.596	0.454
0.949	1.839	0.271	0.401
0.947	2.34	-0.031	0.437
0.949	2.859	1.392	0.547
0.95	3.421	0.66	0.584
0.946	3.945	0.495	0.477
0.939	4.464	0.191	0.386
0.94	4.971	1.058	0.372
0.942	5.481	0.125	0.416
0.954	5.975	0.556	0.755