CLAS Physics Database

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Measurement E170M96

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Experiment: e1e, 2002

Spokespersons: N. Markov

Experiment comment: Year: 2002-2003

Publication:

V. Burkert, M. Gai, R. Minehart, R. Whitney Measurements of p(e,e' π⁺)n, p(e,e'p)π⁰, and n(e,e'π⁻)p in the Second Resonance Region // Phys. Rev. C 101, 015208 (2020)

Quantity measured: dσ/dΩ, mcb/sr
Differential cross section.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π⁰p, polarization: none

Q² :	0.95 GeV²
W :	1.4875 GeV
ε :	0.540992

Select data slice:
θ = degree

Observable quantity measured (Y axis): dσ/dΩ, mcb/sr
Plot measurement data

Parameter (X axis): φ, degree

Click here to view sliced data.

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

Measured data:

θ, degree	φ, degree	dσ/dΩ, mcb/sr	Data errors, mcb/sr
154.158	7.5	0.0898049	0.0321274
154.158	22.5	0.10989	0.0357192
154.158	37.5	0.1074	0.0441183
154.158	52.5	0.108333	0.0448783
154.158	67.5	0.188583	0.0747247
154.158	82.5	0.195183	0.0705852
154.158	97.5	0.193066	0.0629424
154.158	112.5	0.200019	0.0702789
154.158	127.5	0.219213	0.0727675
154.158	142.5	0.362821	0.119958
154.158	157.5	0.439618	0.123479
154.158	172.5	0.401863	0.123394
154.158	187.5	0.367076	0.10538
154.158	202.5	0.328243	0.100527
154.158	217.5	0.28753	0.0957479
154.158	232.5	0.190192	0.063537
154.158	247.5	0.26641	0.0942102
154.158	262.5	0.214494	0.0824712
154.158	277.5	0.179651	0.0697712
154.158	292.5	0.208937	0.0748498
154.158	307.5	0.11797	0.0494612
154.158	322.5	0.131855	0.048853
154.158	337.5	0.1717	0.0580743
154.158	352.5	0.105775	0.0373412
134.427	7.5	0.407072	0.149381
134.427	22.5	0.407707	0.132406
134.427	37.5	0.448562	0.132524
134.427	52.5	0.581261	0.175821
134.427	67.5	0.645145	0.224035
134.427	82.5	0.704825	0.222967
134.427	97.5	0.733915	0.23537
134.427	112.5	1.08397	0.322866
134.427	127.5	0.830209	0.227801
134.427	142.5	1.35624	0.889038
134.427	157.5	9.01852	14.7972
134.427	172.5	0	0
134.427	187.5	0	0
134.427	202.5	1.1705	1.30183
134.427	217.5	1.20761	0.623108
134.427	232.5	1.11951	0.310259
134.427	247.5	0.92873	0.257249
134.427	262.5	0.798681	0.238879
134.427	277.5	0.711607	0.235763
134.427	292.5	0.874461	0.255366
134.427	307.5	0.520408	0.172152
134.427	322.5	0.497945	0.166933
134.427	337.5	0.393761	0.130794
134.427	352.5	0.744038	0.330594
120	7.5	1.15688	0.627007
120	22.5	0.803128	0.211935
120	37.5	0.864157	0.234338
120	52.5	0.883339	0.275448
120	67.5	1.01556	0.248947
120	82.5	1.07194	0.265214
120	97.5	1.68306	0.383135
120	112.5	1.46857	0.287013
120	127.5	1.60108	0.306782
120	142.5	1.72581	0.780525
120	157.5	0	0
120	172.5	0	0
120	187.5	0	0
120	202.5	0	0
120	217.5	1.61993	0.762013
120	232.5	1.79467	0.377438
120	247.5	1.72582	0.344126
120	262.5	1.66704	0.349464
120	277.5	1.67142	0.380773
120	292.5	1.13014	0.307121
120	307.5	1.03508	0.291899
120	322.5	0.894284	0.252293
120	337.5	0.904359	0.238689
120	352.5	0.995139	0.356276
107.458	7.5	1.50343	2.78492
107.458	22.5	1.0901	0.248785
107.458	37.5	1.49462	0.315639
107.458	52.5	1.71929	0.369341
107.458	67.5	1.66631	0.363487
107.458	82.5	1.74217	0.315499
107.458	97.5	2.13569	0.397734
107.458	112.5	1.96912	0.278198
107.458	127.5	2.27788	0.347231
107.458	142.5	1.85245	0.542515
107.458	157.5	0	0
107.458	172.5	0	0
107.458	187.5	0	0
107.458	202.5	0	0
107.458	217.5	2.25667	1.07435
107.458	232.5	2.17053	0.321224
107.458	247.5	2.18029	0.331136
107.458	262.5	1.98539	0.384878
107.458	277.5	1.84297	0.378699
107.458	292.5	2.07583	0.408038
107.458	307.5	1.64071	0.312433
107.458	322.5	1.34879	0.306299
107.458	337.5	1.5816	0.350365
107.458	352.5	1.83274	2.02154
95.7392	7.5	2.45245	1.08959
95.7392	22.5	1.31257	0.219556
95.7392	37.5	1.39176	0.270694
95.7392	52.5	2.0059	0.279173
95.7392	67.5	2.03188	0.335309
95.7392	82.5	2.6674	0.371768
95.7392	97.5	2.07814	0.252813
95.7392	112.5	2.40406	0.255009
95.7392	127.5	2.51356	0.267465
95.7392	142.5	2.46157	0.705633
95.7392	157.5	0	0
95.7392	172.5	0	0
95.7392	187.5	0	0
95.7392	202.5	0	0
95.7392	217.5	2.8057	0.836065
95.7392	232.5	2.24397	0.236737
95.7392	247.5	2.29259	0.28513
95.7392	262.5	2.34086	0.27919
95.7392	277.5	2.17427	0.299706
95.7392	292.5	2.05518	0.34371
95.7392	307.5	1.98833	0.311255
95.7392	322.5	1.29755	0.225895
95.7392	337.5	1.47038	0.210464
95.7392	352.5	2.22666	0.886654
84.2608	7.5	2.52315	0.797256
84.2608	22.5	1.5922	0.252696
84.2608	37.5	1.7627	0.30647
84.2608	52.5	1.99562	0.232888
84.2608	67.5	2.29885	0.268242
84.2608	82.5	2.43541	0.254508
84.2608	97.5	2.17923	0.168986
84.2608	112.5	2.06689	0.174698
84.2608	127.5	2.2606	0.195623
84.2608	142.5	2.85865	0.5224
84.2608	157.5	0	0
84.2608	172.5	0	0
84.2608	187.5	0	0
84.2608	202.5	0	0
84.2608	217.5	1.93462	0.524425
84.2608	232.5	2.17411	0.192358
84.2608	247.5	2.40657	0.193176
84.2608	262.5	2.16707	0.193344
84.2608	277.5	2.24101	0.231351
84.2608	292.5	2.34616	0.247708
84.2608	307.5	2.0368	0.25124
84.2608	322.5	1.75927	0.218712
84.2608	337.5	1.33144	0.154647
84.2608	352.5	12.5631	16.7457
72.5424	7.5	3.00131	1.5902
72.5424	22.5	1.6136	0.199531
72.5424	37.5	1.60935	0.237126
72.5424	52.5	1.8622	0.202847
72.5424	67.5	1.93931	0.187284
72.5424	82.5	1.93863	0.1882
72.5424	97.5	2.0791	0.156325
72.5424	112.5	2.06314	0.161119
72.5424	127.5	1.82719	0.204685
72.5424	142.5	1.93167	1.78233
72.5424	157.5	0	0
72.5424	172.5	0	0
72.5424	187.5	0	0
72.5424	202.5	0	0
72.5424	217.5	2.14498	0.525409
72.5424	232.5	1.76903	0.210472
72.5424	247.5	1.90098	0.15413
72.5424	262.5	1.89069	0.158581
72.5424	277.5	1.79049	0.232672
72.5424	292.5	1.71336	0.204584
72.5424	307.5	1.6157	0.203372
72.5424	322.5	1.73137	0.182323
72.5424	337.5	1.74584	0.170959
72.5424	352.5	3.21996	0.900783
60	7.5	2.78632	1.16071
60	22.5	1.19394	0.16321
60	37.5	1.49028	0.191411
60	52.5	1.37251	0.183699
60	67.5	1.36298	0.149541
60	82.5	1.39946	0.143457
60	97.5	1.46393	0.117587
60	112.5	1.44815	0.137583
60	127.5	1.60715	0.209218
60	142.5	2.35944	0.905673
60	157.5	0	0
60	172.5	0	0
60	187.5	0	0
60	202.5	0	0
60	217.5	10.3638	11.1067
60	232.5	1.13449	0.147381
60	247.5	1.32802	0.119033
60	262.5	1.3902	0.125562
60	277.5	1.38811	0.176934
60	292.5	1.67027	0.193041
60	307.5	1.41568	0.189703
60	322.5	1.58893	0.189446
60	337.5	1.47553	0.164004
60	352.5	3.1179	1.13249
45.573	7.5	2.82141	1.91757
45.573	22.5	1.11569	0.378205
45.573	37.5	0.957923	0.163627
45.573	52.5	0.844424	0.150396
45.573	67.5	0.880775	0.155854
45.573	82.5	0.840788	0.118747
45.573	97.5	0.794719	0.0809736
45.573	112.5	0.8965	0.0928708
45.573	127.5	0.91938	0.116732
45.573	142.5	1.38534	1.14559
45.573	157.5	0	0
45.573	172.5	0	0
45.573	187.5	0	0
45.573	202.5	0	0
45.573	217.5	0.887361	0.827141
45.573	232.5	0.804682	0.111565
45.573	247.5	0.735836	0.0839148
45.573	262.5	0.846475	0.106239
45.573	277.5	0.794167	0.138092
45.573	292.5	0.977874	0.173599
45.573	307.5	0.889626	0.15268
45.573	322.5	0.902946	0.200924
45.573	337.5	1.20439	0.373047
45.573	352.5	2.16702	2.68921
25.8419	7.5	0.954906	0.811269
25.8419	22.5	0.595759	0.237568
25.8419	37.5	0.308781	0.0750024
25.8419	52.5	0.426878	0.0951982
25.8419	67.5	0.384737	0.106567
25.8419	82.5	0.299056	0.0781492
25.8419	97.5	0.3425	0.0534803
25.8419	112.5	0.242687	0.0412393
25.8419	127.5	0.272939	0.059736
25.8419	142.5	0.672634	0.938352
25.8419	157.5	0	0
25.8419	172.5	0	0
25.8419	187.5	0	0
25.8419	202.5	0	0
25.8419	217.5	0	0
25.8419	232.5	0.290169	0.0686621
25.8419	247.5	0.323425	0.0518304
25.8419	262.5	0.304073	0.0522106
25.8419	277.5	0.281109	0.0543841
25.8419	292.5	0.392024	0.131572
25.8419	307.5	0.271875	0.0752859
25.8419	322.5	0.267595	0.0796721
25.8419	337.5	0.617314	0.241572
25.8419	352.5	1.43333	1.29531