CLAS Physics Database

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Measurement E170M101

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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 :	0.85 GeV²
W :	1.5125 GeV
ε :	0.56367

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	0.168357	0.0603614
154.158	22.5	0.219778	0.0698022
154.158	37.5	0.136195	0.0470224
154.158	52.5	0.218673	0.0736426
154.158	67.5	0.210592	0.0722556
154.158	82.5	0.308493	0.114319
154.158	97.5	0.360698	0.116411
154.158	112.5	0.331127	0.103512
154.158	127.5	0.314776	0.117154
154.158	142.5	0.341866	0.117101
154.158	157.5	0.404114	0.140839
154.158	172.5	0.445984	0.126394
154.158	187.5	0.414165	0.113364
154.158	202.5	0.403263	0.124465
154.158	217.5	0.423677	0.131378
154.158	232.5	0.336352	0.105593
154.158	247.5	0.39303	0.145082
154.158	262.5	0.267681	0.0826819
154.158	277.5	0.258672	0.0833217
154.158	292.5	0.192993	0.065298
154.158	307.5	0.232191	0.0772309
154.158	322.5	0.197906	0.069925
154.158	337.5	0.161713	0.0541485
154.158	352.5	0.163993	0.0567383
134.427	7.5	0.411267	0.130033
134.427	22.5	0.493273	0.14782
134.427	37.5	0.544869	0.158717
134.427	52.5	0.525907	0.145895
134.427	67.5	0.740339	0.209473
134.427	82.5	1.19651	0.326641
134.427	97.5	0.98799	0.270877
134.427	112.5	0.833243	0.204367
134.427	127.5	1.28796	0.307654
134.427	142.5	1.58402	1.29578
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	1.12839	0.719705
134.427	232.5	1.0479	0.275875
134.427	247.5	0.806424	0.246284
134.427	262.5	1.07796	0.270275
134.427	277.5	0.806124	0.224402
134.427	292.5	0.745409	0.240575
134.427	307.5	0.435901	0.140874
134.427	322.5	0.525955	0.167887
134.427	337.5	0.54585	0.147476
134.427	352.5	0.496751	0.162039
120	7.5	0.811604	0.940911
120	22.5	0.90295	0.246011
120	37.5	0.94054	0.221871
120	52.5	1.11724	0.265859
120	67.5	1.2039	0.278315
120	82.5	1.35398	0.286101
120	97.5	1.60106	0.299918
120	112.5	1.77355	0.322788
120	127.5	1.55445	0.261765
120	142.5	1.55313	4.10725
120	157.5	0	0
120	172.5	0	0
120	187.5	0	0
120	202.5	0	0
120	217.5	1.38463	3.66778
120	232.5	1.55091	0.256802
120	247.5	1.68892	0.325181
120	262.5	1.7931	0.364543
120	277.5	1.45808	0.335014
120	292.5	1.18361	0.263651
120	307.5	1.22589	0.290608
120	322.5	1.38216	0.321885
120	337.5	0.90906	0.256463
120	352.5	0.720382	1.89281
107.458	7.5	1.4732	0.463924
107.458	22.5	1.28243	0.266428
107.458	37.5	1.51392	0.301748
107.458	52.5	1.86044	0.373872
107.458	67.5	2.08609	0.405711
107.458	82.5	1.96758	0.277256
107.458	97.5	2.09027	0.294396
107.458	112.5	2.42505	0.341043
107.458	127.5	2.08582	0.289871
107.458	142.5	1.80453	0.408945
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	1.71716	0.376532
107.458	232.5	2.27019	0.255825
107.458	247.5	2.26978	0.295361
107.458	262.5	2.29543	0.352403
107.458	277.5	2.31441	0.368152
107.458	292.5	2.00071	0.368236
107.458	307.5	1.61211	0.303941
107.458	322.5	1.70694	0.308558
107.458	337.5	1.43425	0.300781
107.458	352.5	3.29191	2.78239
95.7392	7.5	1.64063	1.19299
95.7392	22.5	1.15729	0.159807
95.7392	37.5	1.71272	0.24862
95.7392	52.5	2.26527	0.324457
95.7392	67.5	2.93123	0.38851
95.7392	82.5	2.17498	0.237805
95.7392	97.5	2.49851	0.221145
95.7392	112.5	2.59059	0.23888
95.7392	127.5	2.46479	0.247636
95.7392	142.5	2.27023	2.31637
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	2.57274	0.573858
95.7392	232.5	2.76813	0.257042
95.7392	247.5	2.80986	0.257379
95.7392	262.5	2.56196	0.251319
95.7392	277.5	2.91719	0.318781
95.7392	292.5	2.2504	0.263825
95.7392	307.5	2.11009	0.264955
95.7392	322.5	1.61461	0.231028
95.7392	337.5	1.68	0.217586
95.7392	352.5	1.71962	0.836733
84.2608	7.5	1.9977	1.82917
84.2608	22.5	1.58858	0.181607
84.2608	37.5	1.98903	0.203011
84.2608	52.5	1.7236	0.200158
84.2608	67.5	2.44216	0.252512
84.2608	82.5	2.51435	0.217661
84.2608	97.5	2.72782	0.176118
84.2608	112.5	2.47434	0.188904
84.2608	127.5	2.71765	0.249067
84.2608	142.5	4.59876	4.14441
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	2.99998	0.706031
84.2608	232.5	2.50851	0.210953
84.2608	247.5	2.40847	0.178397
84.2608	262.5	2.85515	0.187742
84.2608	277.5	2.60145	0.232903
84.2608	292.5	2.31198	0.23435
84.2608	307.5	2.1035	0.248913
84.2608	322.5	1.98385	0.208664
84.2608	337.5	1.69619	0.163004
84.2608	352.5	1.93345	2.31608
72.5424	7.5	5.00063	3.18561
72.5424	22.5	1.34976	0.205364
72.5424	37.5	1.60209	0.171297
72.5424	52.5	2.18309	0.190287
72.5424	67.5	1.81521	0.18933
72.5424	82.5	2.63831	0.177856
72.5424	97.5	2.33539	0.14311
72.5424	112.5	2.56806	0.179978
72.5424	127.5	2.5295	0.305667
72.5424	142.5	2.08435	0.547643
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	3.09492	1.02061
72.5424	232.5	2.04632	0.201951
72.5424	247.5	2.26228	0.154755
72.5424	262.5	2.33816	0.153272
72.5424	277.5	2.38064	0.173115
72.5424	292.5	1.97589	0.184291
72.5424	307.5	1.87466	0.209263
72.5424	322.5	1.8884	0.188384
72.5424	337.5	1.70381	0.159992
72.5424	352.5	3.4651	2.29001
60	7.5	3.57184	0.855287
60	22.5	1.61259	0.197607
60	37.5	1.46451	0.185683
60	52.5	1.55012	0.166555
60	67.5	1.63545	0.175497
60	82.5	1.82246	0.159031
60	97.5	1.86085	0.125435
60	112.5	1.99174	0.154151
60	127.5	1.62089	0.238484
60	142.5	2.10171	0.422936
60	157.5	0	0
60	172.5	0	0
60	187.5	0	0
60	202.5	0	0
60	217.5	3.24014	0.944726
60	232.5	1.60003	0.20667
60	247.5	1.85573	0.139511
60	262.5	1.71471	0.122929
60	277.5	1.57346	0.148749
60	292.5	1.62268	0.157128
60	307.5	1.90066	0.178212
60	322.5	1.46793	0.166316
60	337.5	1.5351	0.322097
60	352.5	2.44069	0.674773
45.573	7.5	1.57939	1.11987
45.573	22.5	1.64156	0.462805
45.573	37.5	1.15973	0.235173
45.573	52.5	0.990406	0.159423
45.573	67.5	0.916418	0.108021
45.573	82.5	1.01624	0.124893
45.573	97.5	1.0855	0.0975224
45.573	112.5	0.872708	0.0857784
45.573	127.5	1.01861	0.16282
45.573	142.5	0.868365	0.315758
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	2.67989	1.87979
45.573	232.5	0.828611	0.137536
45.573	247.5	1.02832	0.0983614
45.573	262.5	1.0046	0.097292
45.573	277.5	0.94125	0.141727
45.573	292.5	1.05298	0.128938
45.573	307.5	0.983036	0.152927
45.573	322.5	1.26089	0.211681
45.573	337.5	1.39102	0.368544
45.573	352.5	2.14057	1.75328
25.8419	7.5	0.625606	0.279707
25.8419	22.5	0.970954	0.361934
25.8419	37.5	0.410855	0.114906
25.8419	52.5	0.387955	0.0934172
25.8419	67.5	0.20457	0.0710668
25.8419	82.5	0.457793	0.117677
25.8419	97.5	0.325414	0.0537731
25.8419	112.5	0.38087	0.0467345
25.8419	127.5	0.334309	0.0993944
25.8419	142.5	0	0
25.8419	157.5	1.55981	3.73135
25.8419	172.5	0	0
25.8419	187.5	0	0
25.8419	202.5	0	0
25.8419	217.5	0.995015	0.802942
25.8419	232.5	0.33191	0.0717571
25.8419	247.5	0.369683	0.0446125
25.8419	262.5	0.366864	0.056791
25.8419	277.5	0.537113	0.158237
25.8419	292.5	0.2943	0.0574362
25.8419	307.5	0.456428	0.08541
25.8419	322.5	0.401725	0.135544
25.8419	337.5	0.833965	0.30395
25.8419	352.5	0.769086	0.299991