CLAS Physics Database

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Measurement E170M108

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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 :	1.5375 GeV
ε :	0.490625

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	0.170528	0.0646793
154.158	22.5	0.19341	0.0755834
154.158	37.5	0.197209	0.0755831
154.158	52.5	0.183844	0.0716052
154.158	67.5	0.210346	0.0731511
154.158	82.5	0.18459	0.0758689
154.158	97.5	0.231437	0.0857793
154.158	112.5	0.297074	0.098572
154.158	127.5	0.300715	0.104125
154.158	142.5	0.153384	0.0661582
154.158	157.5	0.334963	0.138887
154.158	172.5	0.269666	0.140991
154.158	187.5	0.462929	0.176482
154.158	202.5	0.223821	0.0921039
154.158	217.5	0.211863	0.0790301
154.158	232.5	0.198984	0.0693896
154.158	247.5	0.225231	0.086276
154.158	262.5	0.286617	0.11912
154.158	277.5	0.263398	0.0965973
154.158	292.5	0.174484	0.0758422
154.158	307.5	0.154605	0.0529284
154.158	322.5	0.189979	0.0679696
154.158	337.5	0.182523	0.0669
154.158	352.5	0.143066	0.0438012
134.427	7.5	0.421214	0.209949
134.427	22.5	0.321806	0.128112
134.427	37.5	0.437473	0.135255
134.427	52.5	0.350253	0.135259
134.427	67.5	0.628517	0.209964
134.427	82.5	0.672976	0.221046
134.427	97.5	0.737359	0.238154
134.427	112.5	0.697918	0.206859
134.427	127.5	0.490346	0.144446
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	0.707844	2.64679
134.427	232.5	0.674851	0.196425
134.427	247.5	0.546778	0.16946
134.427	262.5	0.631422	0.184599
134.427	277.5	0.434266	0.137211
134.427	292.5	0.552624	0.1886
134.427	307.5	0.473452	0.158403
134.427	322.5	0.544972	0.193499
134.427	337.5	0.354163	0.121391
134.427	352.5	0.322022	0.181342
120	7.5	1.10591	0.790177
120	22.5	0.487942	0.153157
120	37.5	0.609233	0.181614
120	52.5	0.717128	0.183995
120	67.5	0.872543	0.229906
120	82.5	1.00406	0.247667
120	97.5	0.910491	0.220849
120	112.5	0.895367	0.206711
120	127.5	0.916282	0.193617
120	142.5	0	0
120	157.5	0	0
120	172.5	0	0
120	187.5	0	0
120	202.5	0	0
120	217.5	0.609427	0.421196
120	232.5	1.02789	0.213182
120	247.5	0.844855	0.176524
120	262.5	0.704573	0.182083
120	277.5	0.697554	0.207318
120	292.5	0.705125	0.220381
120	307.5	0.867282	0.272374
120	322.5	0.623469	0.196067
120	337.5	0.862543	0.255421
120	352.5	1.64943	1.01766
107.458	7.5	1.73983	0.650493
107.458	22.5	0.895806	0.216741
107.458	37.5	1.05042	0.255209
107.458	52.5	1.13259	0.271865
107.458	67.5	1.25086	0.294315
107.458	82.5	0.996995	0.21266
107.458	97.5	1.26719	0.241713
107.458	112.5	1.43953	0.235628
107.458	127.5	1.59374	0.246275
107.458	142.5	1.52715	0.570411
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	1.01418	0.40619
107.458	232.5	1.51529	0.275518
107.458	247.5	1.22942	0.209281
107.458	262.5	1.32251	0.244145
107.458	277.5	1.18906	0.250098
107.458	292.5	1.14349	0.271365
107.458	307.5	1.13615	0.272712
107.458	322.5	1.04354	0.266126
107.458	337.5	0.935318	0.24313
107.458	352.5	1.51037	0.823635
95.7392	7.5	1.69707	1.01523
95.7392	22.5	0.830752	0.213656
95.7392	37.5	1.24027	0.224786
95.7392	52.5	1.31844	0.231222
95.7392	67.5	1.41518	0.263512
95.7392	82.5	1.84422	0.265786
95.7392	97.5	1.52085	0.205508
95.7392	112.5	1.63695	0.21697
95.7392	127.5	1.72806	0.226251
95.7392	142.5	1.04566	1.90429
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	1.1146	0.695659
95.7392	232.5	1.5977	0.218454
95.7392	247.5	1.65103	0.209886
95.7392	262.5	1.65962	0.237422
95.7392	277.5	1.63332	0.243433
95.7392	292.5	1.78556	0.279354
95.7392	307.5	1.21446	0.205415
95.7392	322.5	1.34588	0.249796
95.7392	337.5	1.3206	0.235833
95.7392	352.5	1.72273	0.795267
84.2608	7.5	1.96154	2.40503
84.2608	22.5	1.07524	0.154981
84.2608	37.5	1.3039	0.174319
84.2608	52.5	1.59618	0.195716
84.2608	67.5	1.89222	0.223778
84.2608	82.5	1.86396	0.194214
84.2608	97.5	1.74843	0.160631
84.2608	112.5	1.65973	0.161723
84.2608	127.5	1.72131	0.227496
84.2608	142.5	1.25153	1.58326
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	1.7773	1.00621
84.2608	232.5	1.82218	0.21014
84.2608	247.5	1.51907	0.148971
84.2608	262.5	1.82223	0.160282
84.2608	277.5	1.79164	0.204737
84.2608	292.5	1.57955	0.204193
84.2608	307.5	1.39311	0.18323
84.2608	322.5	1.44168	0.16656
84.2608	337.5	1.10885	0.148087
84.2608	352.5	1.96543	1.12847
72.5424	7.5	2.46948	1.03455
72.5424	22.5	1.1824	0.133105
72.5424	37.5	1.01132	0.16693
72.5424	52.5	1.23391	0.15886
72.5424	67.5	1.58961	0.165331
72.5424	82.5	1.54373	0.136421
72.5424	97.5	1.64285	0.12211
72.5424	112.5	1.36938	0.165205
72.5424	127.5	1.38989	0.203955
72.5424	142.5	1.53546	0.483572
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	1.9005	0.451063
72.5424	232.5	1.11832	0.169423
72.5424	247.5	1.66638	0.159211
72.5424	262.5	1.44714	0.122672
72.5424	277.5	1.51722	0.155666
72.5424	292.5	1.60498	0.201509
72.5424	307.5	1.60088	0.187529
72.5424	322.5	1.27203	0.137806
72.5424	337.5	1.14306	0.144512
72.5424	352.5	2.30194	1.38388
60	7.5	3.70679	2.28107
60	22.5	1.66072	0.364085
60	37.5	1.22564	0.152723
60	52.5	0.960585	0.133694
60	67.5	1.06894	0.126473
60	82.5	1.13795	0.10346
60	97.5	1.01383	0.0934065
60	112.5	1.30783	0.135776
60	127.5	1.17932	0.23517
60	142.5	1.22521	0.277804
60	157.5	0	0
60	172.5	0	0
60	187.5	0	0
60	202.5	6.06103	5.58081
60	217.5	0.948624	0.225755
60	232.5	0.920624	0.164232
60	247.5	1.1872	0.121267
60	262.5	1.22378	0.114002
60	277.5	1.14442	0.112292
60	292.5	1.06212	0.125808
60	307.5	1.00751	0.124719
60	322.5	1.13437	0.154675
60	337.5	1.62792	0.358196
60	352.5	0	0
45.573	7.5	0	0
45.573	22.5	1.8598	1.97964
45.573	37.5	1.59896	0.594538
45.573	52.5	0.803203	0.125923
45.573	67.5	0.662618	0.104217
45.573	82.5	0.626183	0.0846161
45.573	97.5	0.716642	0.0785743
45.573	112.5	0.683292	0.0936862
45.573	127.5	0.449399	0.116896
45.573	142.5	0.787771	0.214667
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	0.652193	0.203122
45.573	232.5	0.825513	0.14592
45.573	247.5	0.583341	0.0716765
45.573	262.5	0.586443	0.0727111
45.573	277.5	0.651383	0.0882608
45.573	292.5	0.682474	0.117768
45.573	307.5	0.689554	0.168183
45.573	322.5	1.31758	0.657244
45.573	337.5	0	0
45.573	352.5	0	0
25.8419	7.5	0.405657	0.31942
25.8419	22.5	0.358906	0.105694
25.8419	37.5	0.243557	0.0657097
25.8419	52.5	0.196014	0.0543852
25.8419	67.5	0.396411	0.176448
25.8419	82.5	0.291953	0.0743043
25.8419	97.5	0.232037	0.035959
25.8419	112.5	0.247748	0.0390653
25.8419	127.5	0.173248	0.0646804
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	0	0
25.8419	217.5	0.199464	0.482073
25.8419	232.5	0.17104	0.0620746
25.8419	247.5	0.231568	0.0353659
25.8419	262.5	0.261111	0.0435707
25.8419	277.5	0.204973	0.0507178
25.8419	292.5	0.425653	0.13192
25.8419	307.5	0.203381	0.0736319
25.8419	322.5	0.331459	0.0827653
25.8419	337.5	0.29575	0.10722
25.8419	352.5	0.469571	0.614165