CLAS Physics Database

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Measurement E170M102

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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 :	1.5125 GeV
ε :	0.516479

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	0.210323	0.0712372
154.158	22.5	0.164609	0.0555477
154.158	37.5	0.17976	0.0709323
154.158	52.5	0.17013	0.0694558
154.158	67.5	0.234143	0.0829575
154.158	82.5	0.217955	0.0792875
154.158	97.5	0.244648	0.0902517
154.158	112.5	0.296092	0.127201
154.158	127.5	0.311513	0.105463
154.158	142.5	0.37384	0.147203
154.158	157.5	0.325176	0.108863
154.158	172.5	0.407312	0.139349
154.158	187.5	0.246142	0.0927478
154.158	202.5	0.328177	0.0953944
154.158	217.5	0.394003	0.135755
154.158	232.5	0.319818	0.13822
154.158	247.5	0.269494	0.0970332
154.158	262.5	0.260006	0.0821088
154.158	277.5	0.220787	0.0862719
154.158	292.5	0.205756	0.0619181
154.158	307.5	0.185204	0.0619358
154.158	322.5	0.155869	0.062646
154.158	337.5	0.149591	0.0550234
154.158	352.5	0.163522	0.0594402
134.427	7.5	0.385576	0.646961
134.427	22.5	0.542583	0.178651
134.427	37.5	0.372117	0.133026
134.427	52.5	0.499361	0.167634
134.427	67.5	0.491239	0.141261
134.427	82.5	0.701181	0.227796
134.427	97.5	0.730872	0.223703
134.427	112.5	0.867904	0.234157
134.427	127.5	1.01203	0.266948
134.427	142.5	0	0
134.427	157.5	0	0
134.427	172.5	0	0
134.427	187.5	0	0
134.427	202.5	0	0
134.427	217.5	0.556357	0.867817
134.427	232.5	0.748664	0.226809
134.427	247.5	0.759298	0.182501
134.427	262.5	0.693661	0.233768
134.427	277.5	0.630269	0.2379
134.427	292.5	0.636297	0.214314
134.427	307.5	0.608494	0.199604
134.427	322.5	0.404839	0.128544
134.427	337.5	0.474992	0.160843
134.427	352.5	0.361931	0.164659
120	7.5	1.03179	0.508331
120	22.5	0.709555	0.208693
120	37.5	0.912187	0.252574
120	52.5	1.0013	0.260607
120	67.5	0.858894	0.232597
120	82.5	1.03749	0.257535
120	97.5	1.15008	0.266603
120	112.5	1.30653	0.302568
120	127.5	1.2812	0.268429
120	142.5	1.36739	0.723095
120	157.5	0	0
120	172.5	0	0
120	187.5	0	0
120	202.5	0	0
120	217.5	1.43191	0.482053
120	232.5	1.62255	0.346601
120	247.5	1.11612	0.244703
120	262.5	1.22733	0.260659
120	277.5	1.23339	0.32736
120	292.5	1.09234	0.302902
120	307.5	1.1095	0.309844
120	322.5	0.750827	0.215807
120	337.5	0.898094	0.258407
120	352.5	1.01348	0.680527
107.458	7.5	4.32074	5.29758
107.458	22.5	1.32632	0.304379
107.458	37.5	1.25239	0.307118
107.458	52.5	1.51316	0.289385
107.458	67.5	1.43656	0.308665
107.458	82.5	1.66079	0.294958
107.458	97.5	1.83516	0.321945
107.458	112.5	1.71487	0.27587
107.458	127.5	1.98127	0.312336
107.458	142.5	2.08456	1.08944
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	3.00747	1.62354
107.458	232.5	2.10326	0.319819
107.458	247.5	2.26573	0.354021
107.458	262.5	1.67758	0.291327
107.458	277.5	1.44705	0.299929
107.458	292.5	1.42948	0.279731
107.458	307.5	1.54002	0.315535
107.458	322.5	1.34544	0.296047
107.458	337.5	1.39639	0.329653
107.458	352.5	1.83938	0.994639
95.7392	7.5	1.18706	0.601031
95.7392	22.5	1.28923	0.250159
95.7392	37.5	1.43699	0.257516
95.7392	52.5	1.83588	0.289729
95.7392	67.5	2.02139	0.324101
95.7392	82.5	2.08688	0.279349
95.7392	97.5	1.81025	0.244342
95.7392	112.5	2.03873	0.222975
95.7392	127.5	2.14544	0.258253
95.7392	142.5	3.11874	1.05927
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	2.38694	0.622641
95.7392	232.5	2.07779	0.240503
95.7392	247.5	2.15118	0.250133
95.7392	262.5	2.25388	0.286739
95.7392	277.5	2.07266	0.289983
95.7392	292.5	1.64195	0.272104
95.7392	307.5	1.83478	0.292876
95.7392	322.5	1.41179	0.249254
95.7392	337.5	1.50371	0.244069
95.7392	352.5	1.70462	0.921491
84.2608	7.5	1.90109	1.78117
84.2608	22.5	1.41745	0.193449
84.2608	37.5	1.53919	0.178528
84.2608	52.5	2.00244	0.237543
84.2608	67.5	1.8684	0.223514
84.2608	82.5	2.29468	0.227541
84.2608	97.5	2.24015	0.194337
84.2608	112.5	2.23437	0.201093
84.2608	127.5	1.99828	0.201802
84.2608	142.5	2.13631	0.567014
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	1.21009	2.47068
84.2608	232.5	2.00904	0.192566
84.2608	247.5	2.00313	0.180204
84.2608	262.5	1.8472	0.162989
84.2608	277.5	2.00267	0.209997
84.2608	292.5	2.00236	0.27323
84.2608	307.5	1.46941	0.200669
84.2608	322.5	1.71201	0.213778
84.2608	337.5	1.36772	0.162537
84.2608	352.5	1.25393	3.31258
72.5424	7.5	2.75732	1.23351
72.5424	22.5	1.36168	0.18669
72.5424	37.5	1.59799	0.174673
72.5424	52.5	1.82919	0.191117
72.5424	67.5	1.73836	0.18114
72.5424	82.5	1.93866	0.182516
72.5424	97.5	1.94247	0.143575
72.5424	112.5	2.08233	0.191633
72.5424	127.5	1.6115	0.208351
72.5424	142.5	3.10172	1.16291
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	1.42113	1.05121
72.5424	232.5	1.83298	0.205164
72.5424	247.5	1.9595	0.166204
72.5424	262.5	1.90064	0.141686
72.5424	277.5	1.88263	0.189068
72.5424	292.5	1.79576	0.214848
72.5424	307.5	1.5126	0.2165
72.5424	322.5	1.61739	0.176504
72.5424	337.5	1.22325	0.13795
72.5424	352.5	2.03409	14.4687
60	7.5	3.81943	0.962339
60	22.5	1.21371	0.221221
60	37.5	1.18567	0.174662
60	52.5	1.1576	0.155616
60	67.5	1.64537	0.176152
60	82.5	1.38549	0.147608
60	97.5	1.32642	0.11136
60	112.5	1.45534	0.139205
60	127.5	1.5026	0.241105
60	142.5	1.87538	0.598742
60	157.5	0	0
60	172.5	0	0
60	187.5	0	0
60	202.5	0	0
60	217.5	2.21988	1.26007
60	232.5	1.35383	0.224504
60	247.5	1.29323	0.124687
60	262.5	1.40536	0.11337
60	277.5	1.28952	0.136005
60	292.5	1.37504	0.141942
60	307.5	1.19405	0.158731
60	322.5	1.70449	0.208693
60	337.5	1.39807	0.329301
60	352.5	3.64157	1.05207
45.573	7.5	1.86521	1.24762
45.573	22.5	1.26883	0.263433
45.573	37.5	0.992379	0.17284
45.573	52.5	0.960933	0.142559
45.573	67.5	0.716878	0.115798
45.573	82.5	0.614525	0.0891258
45.573	97.5	0.796991	0.0859514
45.573	112.5	0.774268	0.0976267
45.573	127.5	0.678641	0.141821
45.573	142.5	0.837272	0.40575
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	0.703269	0.532462
45.573	232.5	0.691138	0.111162
45.573	247.5	0.903584	0.0994499
45.573	262.5	0.883969	0.0903964
45.573	277.5	0.847389	0.105441
45.573	292.5	0.743029	0.130504
45.573	307.5	0.813987	0.140282
45.573	322.5	1.0961	0.174784
45.573	337.5	1.28801	0.358921
45.573	352.5	1.98646	1.34369
25.8419	7.5	1.06056	1.25865
25.8419	22.5	0.411805	0.19222
25.8419	37.5	0.405242	0.113526
25.8419	52.5	0.322023	0.0774866
25.8419	67.5	0.358722	0.0982627
25.8419	82.5	0.452434	0.0878386
25.8419	97.5	0.308873	0.0416542
25.8419	112.5	0.274714	0.039781
25.8419	127.5	0.389861	0.0784856
25.8419	142.5	0	0
25.8419	157.5	0	0
25.8419	172.5	0	0
25.8419	187.5	0	0
25.8419	202.5	2.13025	2.81947
25.8419	217.5	1.69323	1.74987
25.8419	232.5	0.19336	0.0516755
25.8419	247.5	0.275519	0.0451944
25.8419	262.5	0.334693	0.0526675
25.8419	277.5	0.259667	0.0642917
25.8419	292.5	0.489595	0.165207
25.8419	307.5	0.280927	0.0645438
25.8419	322.5	0.297256	0.0810613
25.8419	337.5	0.738461	0.392405
25.8419	352.5	0.151621	0.391028