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Measurement E14M33

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Experiment: E99-107 CLAS experiment, 2005

Spokespersons: V. D. Burkert, R. Minehart

No publications available for this experiment

Quantity measured: dσ/dΩ, mcbn/sterad
Differential cross section.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: polarized
Final state: π+n, polarization: none

Q2 : 2.05 GeV2
W : 1.23 GeV
ε : 0.9225
Ebeam : 5.754 GeV

Select data slice:
cos(θπ) = dimensionless

Fit φ dependence:

 Observable quantity measured (Y axis): dσ/dΩ, mcbn/sterad
Plot measurement data

Parameter (X axis): φ(π+), degree

Click here to view sliced data.

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

Click here to get calculated fit coefficients in text file, delimited with tabs.

Measured data:

cos(θπ),
dimensionless 		φ(π+),
degree 		dσ/dΩ,
mcbn/sterad 		Data errors,
mcbn/sterad 		Systematic errors,
mcbn/sterad
-0.5 52.5 1.27062 0.16429 0.04377
-0.5 67.5 1.49692 0.13086 0.03043
-0.5 82.5 1.52293 0.13331 0.03191
-0.5 97.5 1.47056 0.13391 0.02149
-0.5 112.5 1.26995 0.13488 0.02353
-0.5 127.5 1.17375 0.1501 0.0523
-0.5 142.5 0.69144 0.12962 0.04124
-0.5 157.5 0.63662 0.08929 0.04525
-0.5 172.5 0.44102 0.06174 0.05275
-0.5 187.5 0.49828 0.07163 0.04921
-0.5 202.5 0.57693 0.08682 0.04034
-0.5 217.5 0.87618 0.12199 0.05974
-0.5 232.5 1.02491 0.15124 0.05514
-0.5 247.5 1.26533 0.14818 0.03791
-0.5 262.5 1.40328 0.13179 0.03456
-0.5 277.5 1.3895 0.13099 0.02365
-0.5 292.5 1.66134 0.13899 0.03329
-0.5 307.5 1.29003 0.14136 0.03835
-0.3 37.5 1.15353 0.13156 0.0589
-0.3 52.5 1.3766 0.11983 0.00414
-0.3 67.5 1.69776 0.1278 0.00771
-0.3 82.5 1.71574 0.13095 0.01969
-0.3 97.5 1.69298 0.14224 0.02854
-0.3 112.5 1.57637 0.15756 0.06182
-0.3 127.5 1.46456 0.18876 0.0736
-0.3 142.5 1.00011 0.12565 0.01502
-0.3 157.5 0.56602 0.07424 0.02217
-0.3 172.5 0.61247 0.06929 0.0283
-0.3 187.5 0.51563 0.06687 0.00913
-0.3 202.5 0.69581 0.08176 0.0346
-0.3 217.5 1.03487 0.12302 0.07577
-0.3 232.5 1.48682 0.17547 0.06278
-0.3 247.5 1.91197 0.19047 0.07277
-0.3 262.5 1.86501 0.15894 0.04604
-0.3 277.5 1.7449 0.13279 0.017
-0.3 292.5 1.6679 0.131 0.00962
-0.3 307.5 1.28856 0.11132 0.00764
-0.3 322.5 1.13406 0.12166 0.1005
-0.3 337.5 0.54908 0.1057 0.11908
-0.1 22.5 0.69108 0.113 0.14292
-0.1 37.5 1.02399 0.10402 0.06612
-0.1 52.5 1.35487 0.10013 0.0145
-0.1 67.5 1.78798 0.1298 0.00458
-0.1 82.5 1.79602 0.13272 0.01271
-0.1 97.5 2.11341 0.15766 0.02932
-0.1 112.5 1.63542 0.15698 0.03761
-0.1 127.5 1.42522 0.14665 0.05235
-0.1 142.5 1.17231 0.11582 0.04211
-0.1 157.5 0.92749 0.09452 0.03234
-0.1 172.5 0.90107 0.09614 0.04816
-0.1 187.5 0.89737 0.09109 0.04061
-0.1 202.5 1.12415 0.10553 0.06801
-0.1 217.5 1.1412 0.1179 0.05357
-0.1 232.5 1.42601 0.14461 0.05506
-0.1 247.5 1.63847 0.16904 0.03134
-0.1 262.5 2.06539 0.161 0.04211
-0.1 277.5 1.81928 0.1337 0.00435
-0.1 292.5 1.6112 0.12482 0.00943
-0.1 307.5 1.3759 0.11046 0.00506
-0.1 322.5 1.29624 0.13082 0.06454
-0.1 337.5 0.93915 0.12249 0.17729
0.1 7.5 0.47609 0.09036 0.10165
0.1 22.5 0.60933 0.13615 0.10724
0.1 37.5 1.00263 0.1115 0.08368
0.1 52.5 1.60179 0.1279 0.04473
0.1 67.5 1.70141 0.13413 0.01351
0.1 82.5 2.037 0.14369 0.03849
0.1 97.5 1.90161 0.14826 0.035
0.1 112.5 2.1274 0.16758 0.0584
0.1 127.5 1.42525 0.12744 0.04019
0.1 142.5 1.35326 0.11624 0.01787
0.1 157.5 0.99027 0.0886 0.03958
0.1 172.5 1.03992 0.08256 0.08827
0.1 187.5 1.07152 0.09206 0.08571
0.1 202.5 1.10075 0.09258 0.03455
0.1 217.5 1.35809 0.1132 0.02584
0.1 232.5 1.81897 0.15189 0.04872
0.1 247.5 2.07295 0.17141 0.05811
0.1 262.5 2.12163 0.16196 0.04125
0.1 277.5 2.00655 0.15904 0.01667
0.1 292.5 1.96748 0.14537 0.02478
0.1 307.5 1.72656 0.14322 0.01601
0.1 322.5 1.07661 0.11632 0.07652
0.1 337.5 0.7704 0.14469 0.19348
0.1 352.5 0.50912 0.08565 0.14867
0.3 7.5 0.60598 0.07185 0.08983
0.3 22.5 0.69534 0.117 0.09353
0.3 37.5 1.04841 0.14982 0.11463
0.3 52.5 1.52987 0.14769 0.07676
0.3 67.5 2.19787 0.18219 0.07965
0.3 82.5 2.22357 0.18232 0.04191
0.3 97.5 2.13247 0.17398 0.03501
0.3 112.5 2.18573 0.16905 0.03134
0.3 127.5 1.8188 0.13739 0.03807
0.3 142.5 1.38951 0.1052 0.02984
0.3 157.5 1.17984 0.08528 0.03032
0.3 172.5 1.0323 0.08395 0.02914
0.3 187.5 1.07413 0.08946 0.04018
0.3 202.5 1.20396 0.0905 0.02471
0.3 217.5 1.50523 0.11237 0.03898
0.3 232.5 1.83175 0.1454 0.03223
0.3 247.5 1.85921 0.14946 0.02832
0.3 262.5 1.98269 0.16152 0.02308
0.3 277.5 2.05002 0.17314 0.03769
0.3 292.5 1.94162 0.17786 0.06169
0.3 307.5 1.53973 0.177 0.04434
0.3 322.5 0.98999 0.15051 0.10499
0.3 337.5 0.7685 0.11725 0.15928
0.3 352.5 0.49537 0.07255 0.05723
0.5 7.5 0.58563 0.06924 0.02935
0.5 22.5 0.73157 0.08721 0.03875
0.5 37.5 0.98622 0.11474 0.08246
0.5 52.5 1.32821 0.14801 0.07142
0.5 67.5 1.93781 0.17555 0.05856
0.5 82.5 2.17376 0.17009 0.03379
0.5 97.5 1.95883 0.15527 0.03005
0.5 112.5 1.83927 0.1314 0.0197
0.5 127.5 1.43467 0.10168 0.00985
0.5 142.5 1.45895 0.09908 0.00404
0.5 157.5 1.1645 0.07887 0.01557
0.5 172.5 1.13981 0.07776 0.01663
0.5 187.5 1.14017 0.08128 0.02293
0.5 202.5 1.08205 0.07986 0.00988
0.5 217.5 1.34605 0.09279 0.00951
0.5 232.5 1.58368 0.11229 0.00403
0.5 247.5 1.69938 0.12624 0.01009
0.5 262.5 1.64808 0.13498 0.03653
0.5 277.5 1.68348 0.14731 0.02624
0.5 292.5 1.52221 0.14344 0.02772
0.5 307.5 1.32821 0.13304 0.07439
0.5 322.5 0.96308 0.11524 0.07462
0.5 337.5 0.74311 0.07998 0.06895
0.5 352.5 0.63941 0.06499 0.03765
0.7 7.5 0.70519 0.07092 0.02313
0.7 22.5 0.8114 0.07213 0.01972
0.7 37.5 0.9109 0.08939 0.02119
0.7 52.5 1.17289 0.10602 0.02497
0.7 67.5 1.47094 0.11753 0.02105
0.7 82.5 1.74842 0.12684 0.01845
0.7 97.5 1.4919 0.10685 0.00574
0.7 112.5 1.62953 0.11012 0.01282
0.7 127.5 1.40106 0.08917 0.00366
0.7 142.5 1.3783 0.08639 0.00443
0.7 157.5 1.08817 0.07555 0.00976
0.7 172.5 1.12565 0.07593 0.00275
0.7 187.5 1.17858 0.07986 0.00482
0.7 202.5 1.24446 0.08501 0.00425
0.7 217.5 1.30189 0.0835 0.00471
0.7 232.5 1.15715 0.07984 0.00744
0.7 247.5 1.54449 0.0998 0.01393
0.7 262.5 1.59828 0.11033 0.027
0.7 277.5 1.68627 0.12131 0.02964
0.7 292.5 1.39664 0.11307 0.03222
0.7 307.5 1.09424 0.10477 0.03536
0.7 322.5 0.95852 0.08256 0.03357
0.7 337.5 0.78861 0.07237 0.02938
0.7 352.5 0.7283 0.06535 0.0374
0.9 7.5 0.83617 0.064 0.02209
0.9 22.5 0.866 0.06756 0.01867
0.9 37.5 1.17553 0.08628 0.02706
0.9 52.5 1.21567 0.09037 0.01716
0.9 67.5 1.13193 0.08418 0.01848
0.9 82.5 1.29804 0.0915 0.02985
0.9 97.5 1.49899 0.09657 0.02237
0.9 112.5 1.37382 0.08676 0.00611
0.9 127.5 1.44487 0.08889 0.00483
0.9 142.5 1.41492 0.0912 0.00525
0.9 157.5 1.34105 0.08181 0.00464
0.9 172.5 1.31297 0.08252 0.0039
0.9 187.5 1.18071 0.0782 0.00548
0.9 202.5 1.23481 0.08141 0.00668
0.9 217.5 1.24659 0.0827 0.00399
0.9 232.5 1.43047 0.08925 0.00381
0.9 247.5 1.63002 0.09697 0.01907
0.9 262.5 1.55038 0.09735 0.02415
0.9 277.5 1.56564 0.1031 0.0358
0.9 292.5 1.371 0.09885 0.0299
0.9 307.5 1.04878 0.08035 0.02579
0.9 322.5 0.9778 0.07772 0.02808
0.9 337.5 0.86606 0.0703 0.01253
0.9 352.5 0.88945 0.07301 0.02668