CLAS Physics Database

Measurement E170M101

Experiment: e1e
Year: 2002

Experiment comment:

Year: 2002-2003
Spokesperson: N. Markov
Reaction: ep → π0p
Polarization: none
Quantity: dσ/dΩ
Q2: 0.85 GeV2
W: 1.5125 GeV
ε: 0.56367
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)

Slice: θ = degree

Measurement data
θ, [degree] φ, [degree] dσ/dΩ, [μb/sr] uncertainty
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 0.0
134.427 172.5 0.0 0.0
134.427 187.5 0.0 0.0
134.427 202.5 0.0 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
120.0 7.5 0.811604 0.940911
120.0 22.5 0.90295 0.246011
120.0 37.5 0.94054 0.221871
120.0 52.5 1.11724 0.265859
120.0 67.5 1.2039 0.278315
120.0 82.5 1.35398 0.286101
120.0 97.5 1.60106 0.299918
120.0 112.5 1.77355 0.322788
120.0 127.5 1.55445 0.261765
120.0 142.5 1.55313 4.10725
120.0 157.5 0.0 0.0
120.0 172.5 0.0 0.0
120.0 187.5 0.0 0.0
120.0 202.5 0.0 0.0
120.0 217.5 1.38463 3.66778
120.0 232.5 1.55091 0.256802
120.0 247.5 1.68892 0.325181
120.0 262.5 1.7931 0.364543
120.0 277.5 1.45808 0.335014
120.0 292.5 1.18361 0.263651
120.0 307.5 1.22589 0.290608
120.0 322.5 1.38216 0.321885
120.0 337.5 0.90906 0.256463
120.0 352.5 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 0.0
107.458 172.5 0.0 0.0
107.458 187.5 0.0 0.0
107.458 202.5 0.0 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 0.0
95.7392 172.5 0.0 0.0
95.7392 187.5 0.0 0.0
95.7392 202.5 0.0 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 0.0
84.2608 172.5 0.0 0.0
84.2608 187.5 0.0 0.0
84.2608 202.5 0.0 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 0.0
72.5424 172.5 0.0 0.0
72.5424 187.5 0.0 0.0
72.5424 202.5 0.0 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
60.0 7.5 3.57184 0.855287
60.0 22.5 1.61259 0.197607
60.0 37.5 1.46451 0.185683
60.0 52.5 1.55012 0.166555
60.0 67.5 1.63545 0.175497
60.0 82.5 1.82246 0.159031
60.0 97.5 1.86085 0.125435
60.0 112.5 1.99174 0.154151
60.0 127.5 1.62089 0.238484
60.0 142.5 2.10171 0.422936
60.0 157.5 0.0 0.0
60.0 172.5 0.0 0.0
60.0 187.5 0.0 0.0
60.0 202.5 0.0 0.0
60.0 217.5 3.24014 0.944726
60.0 232.5 1.60003 0.20667
60.0 247.5 1.85573 0.139511
60.0 262.5 1.71471 0.122929
60.0 277.5 1.57346 0.148749
60.0 292.5 1.62268 0.157128
60.0 307.5 1.90066 0.178212
60.0 322.5 1.46793 0.166316
60.0 337.5 1.5351 0.322097
60.0 352.5 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 0.0
45.573 172.5 0.0 0.0
45.573 187.5 0.0 0.0
45.573 202.5 0.0 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 0.0
25.8419 157.5 1.55981 3.73135
25.8419 172.5 0.0 0.0
25.8419 187.5 0.0 0.0
25.8419 202.5 0.0 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