CLAS Physics Database

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Measurement E22M3

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Experiment: E04-021 CLAS experiment, 2004

Spokespersons: M. Battaglieri, R. De Vita, V. Kubarovsky

No publications available for this experiment

Quantity measured: dσ/dcos(θ_K⁺), nb/sr
K⁺ angular distribution in CM frame.
Beam: γ, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: K⁺ K⁺ Ξ(1320)⁻, polarization: none

E_γ :	2.79 — 3.79 GeV

Select data slice:
E_γ = GeV

Observable quantity measured (Y axis): dσ/dcos(θ_K⁺), nb/sr
Plot measurement data

Parameter (X axis): cos(θ_K⁺), dimensionless

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Measured data:

E_γ, GeV	cos(θ_K⁺), dimensionless	dσ/dcos(θ_K⁺), nb/sr	Data errors, nb/sr	Systematic errors, nb/sr
2.79	-0.875	2.37729	1.01884	0.42132
2.79	-0.625	2.58122	1.19133	0.3378
2.79	-0.375	0.88847	0.8417	0.11288
2.79	-0.125	1.30008	0.32502	0.15612
2.79	0.125	1.93484	0.44128	0.23867
2.79	0.375	2.31274	1.13911	0.28581
2.79	0.625	2.21019	1.76815	0.2687
2.79	0.875	3.45625	1.20217	0.52768
2.89	-0.875	3.66668	1.22223	0.48092
2.89	-0.625	2.80109	2.74507	0.37174
2.89	-0.375	2.36209	0.46467	0.31385
2.89	-0.125	2.44433	1.91159	0.29998
2.89	0.125	2.47403	1.30811	0.32244
2.89	0.375	3.74408	0.58962	0.48198
2.89	0.625	3.82232	0.66798	0.49345
2.89	0.875	3.70413	2.02044	0.46504
2.99	-0.875	8.46397	0.78735	1.16833
2.99	-0.625	2.67636	0.58393	0.37724
2.99	-0.375	4.56031	0.6371	0.65849
2.99	-0.125	4.81181	0.55828	0.69826
2.99	0.125	4.87006	0.54387	0.69483
2.99	0.375	6.58671	0.95199	0.91094
2.99	0.625	8.85393	0.85896	1.12394
2.99	0.875	5.21191	3.2003	0.80076
3.09	-0.875	8.88578	4.25777	1.44528
3.09	-0.625	4.03072	1.82342	0.6441
3.09	-0.375	3.46999	0.60057	0.55691
3.09	-0.125	5.21618	0.61524	0.75474
3.09	0.125	6.4893	0.61452	0.95356
3.09	0.375	7.26705	1.01948	1.0094
3.09	0.625	9.23979	1.24068	1.187
3.09	0.875	9.25473	3.38154	1.3575
3.19	-0.875	3.45172	2.09569	0.62976
3.19	-0.625	5.05927	0.6195	0.73142
3.19	-0.375	4.05784	0.4481	0.59589
3.19	-0.125	5.54016	0.5738	0.78592
3.19	0.125	6.27433	0.48264	0.89824
3.19	0.375	8.55917	0.60857	1.15696
3.19	0.625	9.2602	0.71612	1.16079
3.19	0.875	6.60744	1.10124	0.93758
3.29	-0.875	6.99888	3.36484	0.96685
3.29	-0.625	4.75385	0.73136	0.64063
3.29	-0.375	4.31956	0.57247	0.65431
3.29	-0.125	6.43662	0.61402	0.85049
3.29	0.125	8.0815	0.59863	1.03262
3.29	0.375	9.71834	0.6465	1.21549
3.29	0.625	11.8423	0.91295	1.4779
3.29	0.875	10.5513	1.3365	1.28719
3.39	-0.9	2.30258	2.04673	0.31403
3.39	-0.7	4.4578	4.28852	0.54368
3.39	-0.5	5.05239	0.75587	0.6385
3.39	-0.3	5.49994	0.65088	0.68949
3.39	-0.1	6.45439	0.59914	0.8596
3.39	0.1	8.81957	0.82042	1.22972
3.39	0.3	10.6665	0.74109	1.31152
3.39	0.5	12.7014	0.95023	1.53739
3.39	0.7	12.7304	1.20373	1.53207
3.39	0.9	10.0252	2.25567	1.23491
3.49	-0.9	3.42995	3.22819	0.44952
3.49	-0.7	6.30067	0.81764	0.78462
3.49	-0.5	4.3366	0.57595	0.60323
3.49	-0.3	4.50834	0.49182	0.56288
3.49	-0.1	5.72603	0.48683	0.72804
3.49	0.1	7.58433	0.55441	0.94861
3.49	0.3	9.2202	0.74943	1.14583
3.49	0.5	10.6476	0.84418	1.29378
3.49	0.7	11.7018	0.83806	1.42789
3.49	0.9	8.13456	1.60551	1.01192
3.59	-0.9	2.61328	1.80919	0.33566
3.59	-0.7	6.83639	1.22078	0.90064
3.59	-0.5	7.18922	0.67621	0.93229
3.59	-0.3	4.70463	0.69186	0.61782
3.59	-0.1	7.05288	0.62372	0.88918
3.59	0.1	8.44812	0.64814	1.04716
3.59	0.3	9.37079	0.6983	1.16399
3.59	0.5	12.6808	0.94632	1.54159
3.59	0.7	12.847	1.08348	1.57742
3.59	0.9	6.35339	1.18453	0.77766
3.69	-0.9	6.49698	2.6394	1.02632
3.69	-0.7	5.45099	1.13134	0.82263
3.69	-0.5	5.8047	1.12576	0.74825
3.69	-0.3	4.23016	0.5566	0.57759
3.69	-0.1	7.20347	0.70622	0.92155
3.69	0.1	7.93993	0.59384	1.01954
3.69	0.3	9.73876	0.78902	1.19887
3.69	0.5	11.9756	0.88608	1.48422
3.69	0.7	14.8165	1.07812	1.84284
3.69	0.9	8.97671	4.43428	1.12088
3.79	-0.9	14.4311	6.98279	2.1284
3.79	-0.7	9.26677	0.89104	1.25438
3.79	-0.5	7.77325	0.88716	1.02642
3.79	-0.3	8.71762	0.76822	1.09896
3.79	-0.1	8.0965	0.65426	1.01663
3.79	0.1	8.93222	0.67906	1.10215
3.79	0.3	11.4575	0.82409	1.38081
3.79	0.5	13.2604	1.04687	1.61828
3.79	0.7	15.2368	1.26663	1.97102
3.79	0.9	10.5248	1.84184	1.35611