CLAS Physics Database

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Measurement E14M68

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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 :	2.44 GeV²
W :	1.37 GeV
ε :	0.8835
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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Click here to get calculated fit coefficients in text file, delimited with tabs.

Measured data:

cos(θ_π), dimensionless	φ(π⁺), degree	dσ/dΩ, mcbn/sterad	Data errors, mcbn/sterad	Systematic errors, mcbn/sterad
-0.7	37.5	0.26578	0.05286	0.01883
-0.7	52.5	0.38479	0.0924	0.03296
-0.7	67.5	0.30566	0.07693	0.04709
-0.7	82.5	0.22771	0.04946	0.04156
-0.7	97.5	0.35945	0.05973	0.0497
-0.7	112.5	0.37335	0.0579	0.13994
-0.7	127.5	0.26624	0.06073	0.09768
-0.7	142.5	0.27868	0.06294	0.17906
-0.7	157.5	0.26623	0.06229	0.08247
-0.7	172.5	0.35963	0.05805	0.15857
-0.7	187.5	0.39712	0.05975	0.13823
-0.7	202.5	0.37496	0.08299	0.02661
-0.7	217.5	0.15768	0.04068	0.03988
-0.7	232.5	0.31024	0.05976	0.01688
-0.7	247.5	0.33704	0.05535	0.05725
-0.7	262.5	0.43963	0.06505	0.05245
-0.7	277.5	0.38953	0.0714	0.14295
-0.7	292.5	0.28635	0.07247	0.02247
-0.7	307.5	0.29944	0.08015	0.04562
-0.7	322.5	0.22386	0.05181	0.09657
-0.7	337.5	0.14165	0.05357	0.01942
-0.5	37.5	0.44592	0.10724	0.35033
-0.5	52.5	0.40526	0.09568	0.09634
-0.5	67.5	0.44597	0.06719	0.02445
-0.5	82.5	0.43342	0.05683	0.04631
-0.5	97.5	0.4211	0.05978	0.03854
-0.5	112.5	0.47752	0.06673	0.17715
-0.5	127.5	0.52723	0.0859	0.15521
-0.5	142.5	0.47632	0.0748	0.16143
-0.5	157.5	0.57176	0.07482	0.06884
-0.5	172.5	0.56215	0.06325	0.06071
-0.5	187.5	0.50209	0.05614	0.01128
-0.5	202.5	0.51647	0.06888	0.06575
-0.5	217.5	0.49604	0.07022	0.07449
-0.5	232.5	0.39972	0.07202	0.06709
-0.5	247.5	0.53425	0.06509	0.11066
-0.5	262.5	0.50663	0.06114	0.09278
-0.5	277.5	0.58307	0.07064	0.04432
-0.5	292.5	0.40609	0.06003	0.07995
-0.5	307.5	0.28078	0.0658	0.03415
-0.5	322.5	0.45019	0.10083	0.08234
-0.3	52.5	0.5437	0.07955	0.03236
-0.3	67.5	0.69512	0.0721	0.06668
-0.3	82.5	0.64027	0.06273	0.05558
-0.3	97.5	0.54386	0.05868	0.05514
-0.3	112.5	0.69614	0.07725	0.13035
-0.3	127.5	0.49832	0.06466	0.11725
-0.3	142.5	0.73037	0.10195	0.17545
-0.3	157.5	0.73206	0.08678	0.05604
-0.3	172.5	0.68723	0.07025	0.05939
-0.3	187.5	0.75042	0.073	0.03119
-0.3	202.5	0.5924	0.07154	0.034
-0.3	217.5	0.70203	0.09037	0.09426
-0.3	232.5	0.71113	0.10034	0.21181
-0.3	247.5	0.69614	0.08337	0.09721
-0.3	262.5	0.55957	0.0566	0.05407
-0.3	277.5	0.74198	0.06963	0.05126
-0.3	292.5	0.54446	0.05881	0.01209
-0.3	307.5	0.56463	0.07508	0.03525
-0.1	37.5	0.59882	0.08486	0.13728
-0.1	52.5	0.55704	0.05914	0.02697
-0.1	67.5	0.80563	0.07326	0.02203
-0.1	82.5	0.73186	0.06373	0.02193
-0.1	97.5	0.7567	0.06789	0.07708
-0.1	112.5	0.84364	0.07935	0.16601
-0.1	127.5	0.838	0.0883	0.16087
-0.1	142.5	0.79487	0.08994	0.09753
-0.1	157.5	0.77472	0.07433	0.08722
-0.1	172.5	0.85653	0.06953	0.08183
-0.1	187.5	0.82881	0.07025	0.04589
-0.1	202.5	0.87664	0.08839	0.19989
-0.1	217.5	0.78809	0.07758	0.12232
-0.1	232.5	0.72258	0.077	0.14436
-0.1	247.5	0.74126	0.07843	0.107
-0.1	262.5	0.92348	0.07612	0.10165
-0.1	277.5	0.75247	0.06535	0.02673
-0.1	292.5	0.68725	0.06059	0.02083
-0.1	307.5	0.68046	0.07006	0.01497
-0.1	322.5	0.65036	0.09364	0.55737
0.1	37.5	0.60301	0.06673	0.06981
0.1	52.5	0.72456	0.07232	0.02472
0.1	67.5	0.65605	0.06451	0.01165
0.1	82.5	0.81016	0.0691	0.02546
0.1	97.5	0.89645	0.07517	0.10296
0.1	112.5	0.94066	0.08064	0.06505
0.1	127.5	0.81693	0.07003	0.12766
0.1	142.5	0.72688	0.06291	0.04269
0.1	157.5	0.83741	0.06962	0.04817
0.1	172.5	0.86473	0.06329	0.05991
0.1	187.5	0.95674	0.07354	0.03963
0.1	202.5	0.90251	0.06757	0.06456
0.1	217.5	0.73584	0.06638	0.06408
0.1	232.5	0.82633	0.06724	0.06736
0.1	247.5	0.76946	0.0707	0.06365
0.1	262.5	0.89645	0.07788	0.14451
0.1	277.5	1.00622	0.08287	0.0855
0.1	292.5	0.87096	0.07253	0.04303
0.1	307.5	0.80136	0.07221	0.02867
0.1	322.5	0.75306	0.08472	0.11598
0.1	337.5	0.56025	0.10789	0.12527
0.3	7.5	0.99171	0.20014	0.29684
0.3	37.5	0.98808	0.12397	0.15393
0.3	52.5	1.08007	0.12384	0.0253
0.3	67.5	1.09358	0.0976	0.03793
0.3	82.5	1.16523	0.11189	0.02626
0.3	97.5	0.96615	0.08897	0.06315
0.3	112.5	0.96562	0.07949	0.06914
0.3	127.5	0.9861	0.07161	0.04744
0.3	142.5	0.98473	0.0705	0.042
0.3	157.5	1.09084	0.06911	0.04034
0.3	172.5	1.12383	0.0674	0.01426
0.3	187.5	1.08337	0.06283	0.02686
0.3	202.5	1.05975	0.06627	0.04696
0.3	217.5	1.07779	0.07204	0.04884
0.3	232.5	0.92338	0.07089	0.05917
0.3	247.5	0.9021	0.08051	0.08553
0.3	262.5	1.2072	0.09444	0.07245
0.3	277.5	1.07371	0.08893	0.07786
0.3	292.5	1.21039	0.11281	0.07273
0.3	307.5	1.0843	0.11211	0.07338
0.3	322.5	1.09408	0.15398	0.05558
0.5	7.5	0.83977	0.0819	0.1674
0.5	22.5	1.12058	0.13583	0.18718
0.5	37.5	0.95677	0.13154	0.08402
0.5	52.5	0.9875	0.12162	0.05778
0.5	67.5	0.95991	0.09815	0.00846
0.5	82.5	0.89751	0.08234	0.03609
0.5	97.5	0.9834	0.087	0.06024
0.5	112.5	1.11123	0.08425	0.05498
0.5	127.5	1.12046	0.07759	0.03095
0.5	142.5	1.21072	0.07758	0.03925
0.5	157.5	1.08705	0.06518	0.033
0.5	172.5	1.27876	0.07007	0.02402
0.5	187.5	1.18778	0.06981	0.01542
0.5	202.5	1.1509	0.06557	0.03004
0.5	217.5	1.06332	0.06892	0.02861
0.5	232.5	1.0861	0.07829	0.02359
0.5	247.5	1.02414	0.0806	0.03421
0.5	262.5	1.06486	0.09589	0.03227
0.5	277.5	1.12096	0.10215	0.04541
0.5	292.5	1.1441	0.11375	0.02914
0.5	307.5	1.00293	0.11777	0.07161
0.5	322.5	1.11503	0.1541	0.17338
0.5	337.5	0.93596	0.13313	0.274
0.5	352.5	0.7151	0.07485	0.11429
0.7	7.5	0.86226	0.06166	0.01804
0.7	22.5	0.94668	0.07187	0.00806
0.7	37.5	1.22956	0.10769	0.04618
0.7	52.5	1.18962	0.10581	0.01668
0.7	67.5	1.08838	0.10065	0.02816
0.7	82.5	1.0965	0.08388	0.01218
0.7	97.5	1.31817	0.09699	0.03013
0.7	112.5	1.21084	0.08835	0.03123
0.7	127.5	1.08406	0.07229	0.02159
0.7	142.5	1.22719	0.0743	0.02758
0.7	157.5	1.36826	0.07644	0.02983
0.7	172.5	1.36156	0.07325	0.0108
0.7	187.5	1.27702	0.06922	0.01804
0.7	202.5	1.16654	0.06696	0.02771
0.7	217.5	1.0838	0.06421	0.02428
0.7	232.5	1.10168	0.07403	0.03051
0.7	247.5	1.19118	0.08315	0.04084
0.7	262.5	1.30385	0.09537	0.03966
0.7	277.5	1.15158	0.08868	0.02272
0.7	292.5	0.92959	0.08809	0.01505
0.7	307.5	1.10097	0.10902	0.03045
0.7	322.5	1.20314	0.10526	0.01471
0.7	337.5	0.96971	0.085	0.01906
0.7	352.5	0.84452	0.06068	0.03094
0.9	7.5	0.89573	0.05518	0.01494
0.9	22.5	1.03189	0.06385	0.02272
0.9	37.5	1.03305	0.06873	0.0226
0.9	52.5	1.11176	0.07237	0.03104
0.9	67.5	1.19919	0.07908	0.04343
0.9	82.5	1.07383	0.07109	0.0337
0.9	97.5	1.12755	0.06985	0.01999
0.9	112.5	1.30136	0.07958	0.01775
0.9	127.5	1.20674	0.07374	0.02597
0.9	142.5	1.35813	0.08021	0.0193
0.9	157.5	1.12238	0.06815	0.0162
0.9	172.5	1.35234	0.08026	0.00821
0.9	187.5	1.24973	0.07364	0.01586
0.9	202.5	1.23326	0.07374	0.01633
0.9	217.5	1.43267	0.08322	0.01832
0.9	232.5	1.13304	0.07158	0.01639
0.9	247.5	1.2629	0.07598	0.0247
0.9	262.5	1.1408	0.07357	0.02896
0.9	277.5	1.19943	0.07783	0.01772
0.9	292.5	1.12788	0.08219	0.02654
0.9	307.5	1.27412	0.08271	0.02559
0.9	322.5	1.05656	0.06592	0.01685
0.9	337.5	1.01075	0.06582	0.01622
0.9	352.5	0.97108	0.05813	0.0252