CLAS Physics Database

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Measurement E14M95

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Experiment: E99-107 CLAS experiment, 2005

Spokespersons: V. D. Burkert, R. Minehart

No publications available for this experiment

Quantity measured: dσ/dΩ, mcbn/sterad
Differential cross section.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: polarized
Final state: π⁺n, polarization: none

Q² :	2.91 GeV²
W :	1.35 GeV
E_beam :	5.754 GeV

Select data slice:
cos(θ_π) = dimensionless

Fit φ dependence:

Observable quantity measured (Y axis): dσ/dΩ, mcbn/sterad
Plot measurement data

Parameter (X axis): φ(π⁺), degree

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Measured data:

cos(θ_π), dimensionless	φ(π⁺), degree	dσ/dΩ, mcbn/sterad	Data errors, mcbn/sterad	Systematic errors, mcbn/sterad
-0.7	187.5	0.36419	0.05663	0.29283
-0.7	202.5	0.17478	0.03148	0.07934
-0.7	217.5	0.22552	0.04134	0.13549
-0.7	232.5	0.28332	0.05476	0.09984
-0.7	247.5	0.25093	0.04763	0.16378
-0.7	262.5	0.28862	0.04084	0.10881
-0.7	277.5	0.40902	0.06892	0.12886
-0.7	292.5	0.20035	0.04512	0.14891
-0.7	307.5	0.19861	0.0434	0.17288
-0.5	22.5	0.13839	0.03731	0.11146
-0.5	37.5	0.19139	0.11078	0.16587
-0.5	52.5	0.24715	0.04556	0.03489
-0.5	67.5	0.22513	0.11458	0.10735
-0.5	82.5	0.31414	0.04038	0.02298
-0.5	97.5	0.22122	0.02886	0.03737
-0.5	112.5	0.36776	0.05627	0.09653
-0.5	127.5	0.419	0.05667	0.17186
-0.5	142.5	0.36029	0.05253	0.19708
-0.5	157.5	0.40824	0.05156	0.10578
-0.5	172.5	0.42099	0.04828	0.23966
-0.5	187.5	0.34889	0.04022	0.18196
-0.5	202.5	0.43532	0.05294	0.11499
-0.5	217.5	0.37884	0.0514	0.08528
-0.5	232.5	0.38586	0.05205	0.36215
-0.5	247.5	0.27595	0.04301	0.18872
-0.5	262.5	0.31747	0.03663	0.10827
-0.5	277.5	0.50432	0.05962	0.21919
-0.5	292.5	0.24905	0.03663	0.03696
-0.5	307.5	0.15176	0.03335	0.1398
-0.5	322.5	0.14622	0.03653	0.13705
-0.5	337.5	0.32992	0.06431	0.21001
-0.5	352.5	0.11827	0.05068	0.09255
-0.3	37.5	0.30097	0.05676	0.29672
-0.3	52.5	0.24403	0.03584	0.0325
-0.3	67.5	0.37897	0.03998	0.03711
-0.3	82.5	0.39456	0.04371	0.04338
-0.3	97.5	0.54259	0.05731	0.14041
-0.3	112.5	0.57207	0.06605	0.31219
-0.3	127.5	0.54771	0.06628	0.13095
-0.3	142.5	0.56753	0.06605	0.14598
-0.3	157.5	0.54635	0.05314	0.11481
-0.3	172.5	0.4604	0.04584	0.12196
-0.3	187.5	0.6061	0.05465	0.14654
-0.3	202.5	0.5514	0.05608	0.1424
-0.3	217.5	0.58663	0.06369	0.09185
-0.3	232.5	0.45202	0.05708	0.08757
-0.3	247.5	0.4452	0.05028	0.08838
-0.3	262.5	0.53677	0.05976	0.09538
-0.3	277.5	0.4537	0.05264	0.04342
-0.3	292.5	0.37897	0.04143	0.01425
-0.3	307.5	0.39063	0.05094	0.13079
-0.3	322.5	0.30565	0.05528	0.24986
-0.3	337.5	0.16781	0.06613	0.13592
-0.1	22.5	0.51664	0.09035	0.42198
-0.1	37.5	0.51611	0.06123	0.20801
-0.1	52.5	0.47621	0.05231	0.1303
-0.1	67.5	0.41846	0.04698	0.04497
-0.1	82.5	0.52845	0.05033	0.0316
-0.1	97.5	0.59807	0.05587	0.03907
-0.1	112.5	0.56404	0.05178	0.07277
-0.1	127.5	0.58673	0.05164	0.0441
-0.1	142.5	0.42475	0.04183	0.0366
-0.1	157.5	0.70525	0.06152	0.05735
-0.1	172.5	0.59304	0.04978	0.03699
-0.1	187.5	0.68367	0.05827	0.06667
-0.1	202.5	0.62838	0.05496	0.0899
-0.1	217.5	0.61428	0.05593	0.10166
-0.1	232.5	0.48356	0.04609	0.04698
-0.1	247.5	0.49022	0.04923	0.03661
-0.1	262.5	0.57763	0.05529	0.12593
-0.1	277.5	0.50123	0.05302	0.05354
-0.1	292.5	0.34439	0.03836	0.04962
-0.1	307.5	0.49759	0.05616	0.07004
-0.1	322.5	0.48085	0.06213	0.12189
-0.1	337.5	0.56478	0.09376	0.36281
0.1	7.5	0.40865	0.11077	0.34266
0.1	22.5	0.57605	0.09755	0.5225
0.1	37.5	0.43343	0.05041	0.04955
0.1	52.5	0.63215	0.06271	0.06659
0.1	67.5	0.61139	0.05623	0.05135
0.1	82.5	0.65521	0.06474	0.09794
0.1	97.5	0.46966	0.04815	0.03893
0.1	112.5	0.57618	0.05258	0.04302
0.1	127.5	0.53641	0.04684	0.03998
0.1	142.5	0.74031	0.06204	0.06509
0.1	157.5	0.76288	0.05504	0.06627
0.1	172.5	0.68861	0.0491	0.07595
0.1	187.5	0.78616	0.05979	0.03045
0.1	202.5	0.87884	0.06365	0.12425
0.1	217.5	0.77674	0.061	0.05613
0.1	232.5	0.70317	0.05647	0.10697
0.1	247.5	0.61082	0.05812	0.05926
0.1	262.5	0.64519	0.06198	0.07918
0.1	277.5	0.57637	0.05527	0.04548
0.1	292.5	0.5935	0.05917	0.09424
0.1	307.5	0.51705	0.0528	0.0776
0.1	322.5	0.49055	0.05242	0.23519
0.1	337.5	0.36262	0.05488	0.21989
0.1	352.5	0.40873	0.12191	0.40741
0.3	7.5	0.36443	0.04014	0.19921
0.3	22.5	0.46984	0.07836	0.25712
0.3	37.5	0.49044	0.06494	0.31504
0.3	52.5	0.52838	0.05751	0.23564
0.3	67.5	0.58222	0.05279	0.12025
0.3	82.5	0.63923	0.06475	0.10496
0.3	97.5	0.55069	0.05308	0.04448
0.3	112.5	0.59659	0.05057	0.04526
0.3	127.5	0.78484	0.05837	0.06323
0.3	142.5	0.9165	0.06483	0.08355
0.3	157.5	0.68398	0.0464	0.0362
0.3	172.5	0.82527	0.05466	0.02893
0.3	187.5	0.82527	0.05314	0.05256
0.3	202.5	0.89159	0.0589	0.02703
0.3	217.5	0.72704	0.05246	0.02138
0.3	232.5	0.55214	0.04385	0.04918
0.3	247.5	0.65203	0.05494	0.04828
0.3	262.5	0.57766	0.0592	0.09794
0.3	277.5	0.66848	0.06103	0.09227
0.3	292.5	0.58222	0.05508	0.0808
0.3	307.5	0.56115	0.06118	0.0683
0.3	322.5	0.49044	0.06094	0.17308
0.3	337.5	0.48	0.09355	0.28619
0.3	352.5	0.39916	0.04892	0.31036
0.5	7.5	0.51172	0.0452	0.10047
0.5	22.5	0.58945	0.06132	0.12597
0.5	37.5	0.55747	0.05942	0.09983
0.5	52.5	0.63644	0.06787	0.09294
0.5	67.5	0.64573	0.05781	0.13446
0.5	82.5	0.65553	0.05575	0.05119
0.5	97.5	0.59576	0.05558	0.03989
0.5	112.5	0.76556	0.06088	0.04676
0.5	127.5	0.86041	0.06166	0.05584
0.5	142.5	1.00055	0.06933	0.0574
0.5	157.5	1.01219	0.06111	0.03697
0.5	172.5	1.06418	0.06394	0.02068
0.5	187.5	0.96522	0.06068	0.01745
0.5	202.5	1.01732	0.06614	0.03972
0.5	217.5	1.02065	0.06548	0.02664
0.5	232.5	0.79764	0.06353	0.05129
0.5	247.5	0.6811	0.05398	0.03517
0.5	262.5	0.64972	0.0557	0.04392
0.5	277.5	0.65036	0.05609	0.03528
0.5	292.5	0.69628	0.06153	0.11109
0.5	307.5	0.59682	0.06121	0.11096
0.5	322.5	0.47115	0.05334	0.09815
0.5	337.5	0.45178	0.05489	0.06571
0.5	352.5	0.50868	0.04405	0.10594
0.7	7.5	0.57598	0.0423	0.01445
0.7	22.5	0.63638	0.05316	0.03336
0.7	37.5	0.65438	0.05738	0.05619
0.7	52.5	0.80334	0.06863	0.04503
0.7	67.5	0.74972	0.06352	0.02749
0.7	82.5	0.87751	0.07105	0.02142
0.7	97.5	0.72278	0.05652	0.02515
0.7	112.5	0.9573	0.07078	0.04998
0.7	127.5	0.83922	0.05913	0.04686
0.7	142.5	0.86641	0.06104	0.03437
0.7	157.5	1.12729	0.06917	0.03938
0.7	172.5	0.91343	0.06114	0.03104
0.7	187.5	1.04877	0.06231	0.03998
0.7	202.5	1.02835	0.06675	0.02515
0.7	217.5	0.941	0.06077	0.029
0.7	232.5	0.80983	0.05649	0.04586
0.7	247.5	0.93194	0.07126	0.04794
0.7	262.5	0.67979	0.05681	0.03053
0.7	277.5	0.7325	0.06235	0.03429
0.7	292.5	0.77893	0.06642	0.0605
0.7	307.5	0.80568	0.06971	0.06116
0.7	322.5	0.71778	0.06707	0.04488
0.7	337.5	0.60601	0.04884	0.08034
0.7	352.5	0.56995	0.04077	0.01065
0.9	7.5	0.64385	0.04439	0.01789
0.9	22.5	0.73971	0.04736	0.01842
0.9	37.5	0.76924	0.05215	0.04113
0.9	52.5	0.8791	0.05709	0.03052
0.9	67.5	0.80379	0.05166	0.02297
0.9	82.5	0.85204	0.05437	0.01216
0.9	97.5	0.81339	0.05312	0.02846
0.9	112.5	0.90403	0.05862	0.01644
0.9	127.5	0.91125	0.05807	0.01972
0.9	142.5	0.93449	0.0564	0.03706
0.9	157.5	0.85149	0.05455	0.02072
0.9	172.5	1.02608	0.06446	0.03408
0.9	187.5	0.84548	0.0546	0.01554
0.9	202.5	0.82598	0.05468	0.02395
0.9	217.5	0.81914	0.05174	0.03074
0.9	232.5	0.96281	0.05877	0.0551
0.9	247.5	0.87563	0.05967	0.0209
0.9	262.5	0.92888	0.05716	0.0146
0.9	277.5	0.82864	0.05544	0.02139
0.9	292.5	0.92994	0.0611	0.02537
0.9	307.5	0.81309	0.05693	0.05996
0.9	322.5	0.73181	0.04924	0.03663
0.9	337.5	0.69911	0.04733	0.01213
0.9	352.5	0.66624	0.04255	0.02099