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Measurement E14M84

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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 : 2.44 GeV2
W : 1.69 GeV
ε : 0.8262
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
-0.9 7.5 0.51221 0.06824 0.01255
-0.9 22.5 0.57286 0.1033 0.02301
-0.9 37.5 0.58844 0.09888 0.01376
-0.9 52.5 0.53695 0.06649 0.0157
-0.9 67.5 0.56809 0.07125 0.02903
-0.9 82.5 0.59196 0.08097 0.01833
-0.9 97.5 0.49945 0.08958 0.0138
-0.9 112.5 0.49952 0.07998 0.00813
-0.9 127.5 0.60134 0.08567 0.01548
-0.9 142.5 0.50927 0.10655 0.01694
-0.9 172.5 0.70504 0.10798 0.07964
-0.9 187.5 0.60643 0.09309 0.06703
-0.9 217.5 0.5969 0.11374 0.02858
-0.9 232.5 0.66595 0.09009 0.01907
-0.9 247.5 0.60102 0.08544 0.00705
-0.9 262.5 0.58276 0.09901 0.02938
-0.9 277.5 0.58989 0.10038 0.01543
-0.9 292.5 0.51264 0.08156 0.00569
-0.9 307.5 0.57466 0.07605 0.00943
-0.9 322.5 0.50755 0.10108 0.02575
-0.9 337.5 0.45693 0.13021 0.01049
-0.9 352.5 0.56272 0.07731 0.01626
-0.7 7.5 0.5696 0.05974 0.01305
-0.7 22.5 0.58252 0.07965 0.02584
-0.7 37.5 0.6092 0.06624 0.03076
-0.7 52.5 0.50983 0.05013 0.04575
-0.7 67.5 0.48709 0.05921 0.09455
-0.7 82.5 0.4551 0.06102 0.03124
-0.7 97.5 0.52471 0.06123 0.02773
-0.7 112.5 0.35473 0.04342 0.01797
-0.7 127.5 0.46363 0.05571 0.02159
-0.7 142.5 0.54718 0.07598 0.06508
-0.7 157.5 0.5605 0.07216 0.04545
-0.7 172.5 0.62659 0.07146 0.04756
-0.7 187.5 0.57775 0.05648 0.0536
-0.7 202.5 0.46769 0.06469 0.04854
-0.7 217.5 0.47844 0.06491 0.05814
-0.7 232.5 0.56359 0.06926 0.04528
-0.7 247.5 0.48111 0.04712 0.01853
-0.7 262.5 0.51093 0.05355 0.04939
-0.7 277.5 0.46555 0.06547 0.05971
-0.7 292.5 0.53204 0.06574 0.02486
-0.7 307.5 0.42829 0.0506 0.00803
-0.7 322.5 0.56516 0.05888 0.0177
-0.7 337.5 0.49704 0.07086 0.02802
-0.7 352.5 0.44606 0.05564 0.01485
-0.5 7.5 0.58516 0.10591 0.04349
-0.5 22.5 0.59 0.09811 0.05596
-0.5 37.5 0.58186 0.05966 0.01269
-0.5 52.5 0.6513 0.07085 0.06184
-0.5 67.5 0.46512 0.05539 0.10786
-0.5 82.5 0.65222 0.06559 0.07731
-0.5 97.5 0.54257 0.05697 0.10224
-0.5 112.5 0.57396 0.05972 0.06858
-0.5 127.5 0.57562 0.07389 0.15341
-0.5 142.5 0.52642 0.07679 0.46557
-0.5 157.5 0.58076 0.07905 0.04792
-0.5 172.5 0.53133 0.06201 0.10231
-0.5 187.5 0.46706 0.05506 0.05086
-0.5 202.5 0.47393 0.06435 0.0248
-0.5 217.5 0.41934 0.06521 0.17461
-0.5 232.5 0.51504 0.06584 0.27495
-0.5 247.5 0.48693 0.0519 0.07058
-0.5 262.5 0.56382 0.05336 0.11462
-0.5 277.5 0.61377 0.05905 0.10928
-0.5 292.5 0.58689 0.06629 0.08154
-0.5 307.5 0.61688 0.06756 0.08811
-0.5 322.5 0.55467 0.06234 0.05388
-0.5 337.5 0.69184 0.09807 0.04407
-0.5 352.5 0.62967 0.0972 0.07782
-0.3 22.5 0.54606 0.07734 0.06011
-0.3 37.5 0.66796 0.07667 0.04539
-0.3 52.5 0.72215 0.10024 0.15328
-0.3 67.5 0.71558 0.07969 0.0368
-0.3 82.5 0.66869 0.05632 0.05165
-0.3 97.5 0.7424 0.06106 0.05407
-0.3 112.5 0.67459 0.05708 0.15914
-0.3 127.5 0.63901 0.06453 0.2306
-0.3 142.5 0.61828 0.07211 0.28298
-0.3 157.5 0.58056 0.06188 0.10327
-0.3 172.5 0.58773 0.05986 0.12492
-0.3 187.5 0.56638 0.05635 0.10367
-0.3 202.5 0.65031 0.073 0.10878
-0.3 217.5 0.57858 0.06919 0.10636
-0.3 232.5 0.65989 0.06717 0.04791
-0.3 247.5 0.65255 0.05909 0.0705
-0.3 262.5 0.71339 0.05389 0.05194
-0.3 277.5 0.7707 0.06708 0.05909
-0.3 292.5 0.8086 0.07818 0.14322
-0.3 307.5 0.61243 0.07801 0.06472
-0.3 322.5 0.72473 0.07661 0.09212
-0.3 337.5 0.6426 0.10184 0.10385
-0.1 37.5 0.76182 0.12535 0.1823
-0.1 52.5 0.79319 0.10546 0.03766
-0.1 67.5 0.82842 0.0716 0.01006
-0.1 82.5 0.85508 0.06329 0.01609
-0.1 97.5 0.81989 0.05796 0.03086
-0.1 112.5 0.76919 0.05504 0.03998
-0.1 127.5 0.76654 0.0648 0.10268
-0.1 142.5 0.7348 0.06001 0.05526
-0.1 157.5 0.68089 0.05557 0.3093
-0.1 172.5 0.55308 0.04543 0.04478
-0.1 187.5 0.63396 0.04612 0.22808
-0.1 202.5 0.64661 0.05256 0.13968
-0.1 217.5 0.68753 0.05756 0.08553
-0.1 232.5 0.71254 0.06532 0.11029
-0.1 247.5 0.79557 0.06236 0.04618
-0.1 262.5 0.81102 0.05614 0.02298
-0.1 277.5 0.81774 0.06034 0.01026
-0.1 292.5 0.92299 0.07505 0.02653
-0.1 307.5 0.57399 0.09188 0.01476
-0.1 322.5 0.72379 0.11716 0.08767
-0.1 337.5 0.68655 0.11928 0.18754
0.1 37.5 0.56438 0.08704 0.01673
0.1 52.5 0.76776 0.0714 0.0128
0.1 67.5 0.93276 0.06772 0.01788
0.1 82.5 0.93264 0.06275 0.01672
0.1 97.5 0.85333 0.06991 0.02614
0.1 112.5 0.81755 0.06961 0.02532
0.1 127.5 0.70614 0.06059 0.03091
0.1 142.5 0.73784 0.05823 0.05416
0.1 157.5 0.68741 0.05174 0.33524
0.1 172.5 0.64665 0.04237 0.13399
0.1 187.5 0.60971 0.04119 0.1194
0.1 202.5 0.70982 0.0501 0.1662
0.1 217.5 0.74815 0.05423 0.07553
0.1 232.5 0.79258 0.06614 0.0108
0.1 247.5 0.92225 0.06502 0.03804
0.1 262.5 0.87129 0.06214 0.02458
0.1 277.5 0.90145 0.06109 0.01903
0.1 292.5 0.93149 0.06794 0.01207
0.1 307.5 0.75792 0.06434 0.02371
0.1 322.5 0.39895 0.07716 0.01586
0.3 37.5 0.83395 0.08808 0.01602
0.3 52.5 0.89678 0.06251 0.01294
0.3 67.5 0.94508 0.06185 0.01783
0.3 82.5 1.0135 0.07222 0.01916
0.3 97.5 0.97221 0.07759 0.02242
0.3 112.5 0.80407 0.0761 0.01724
0.3 127.5 0.89918 0.07057 0.01035
0.3 142.5 0.7614 0.05859 0.04281
0.3 157.5 0.62964 0.04738 0.09053
0.3 172.5 0.5577 0.03905 0.07637
0.3 187.5 0.43727 0.03151 0.0574
0.3 202.5 0.63054 0.04279 0.1379
0.3 217.5 0.7614 0.05978 0.03706
0.3 232.5 0.85945 0.0763 0.0108
0.3 247.5 0.94583 0.07893 0.03365
0.3 262.5 1.06995 0.07695 0.02848
0.3 277.5 1.00292 0.06915 0.02625
0.3 292.5 1.00449 0.06938 0.02064
0.3 307.5 0.94646 0.06771 0.00904
0.3 322.5 0.9197 0.08155 0.02085
0.5 37.5 0.73683 0.08908 0.01275
0.5 52.5 0.98044 0.07607 0.01313
0.5 67.5 0.93884 0.0697 0.01582
0.5 82.5 0.99311 0.07689 0.01471
0.5 97.5 0.95931 0.07953 0.01515
0.5 112.5 0.95496 0.0849 0.01637
0.5 127.5 0.9427 0.08055 0.01346
0.5 142.5 0.73847 0.05933 0.08725
0.5 157.5 0.55465 0.0458 0.06699
0.5 172.5 0.40673 0.0323 0.04789
0.5 187.5 0.45555 0.03421 0.05667
0.5 202.5 0.54801 0.04708 0.06792
0.5 217.5 0.8516 0.07481 0.10572
0.5 232.5 0.88921 0.07813 0.03409
0.5 247.5 1.06111 0.08784 0.02037
0.5 262.5 0.98687 0.08163 0.01238
0.5 277.5 0.95054 0.07178 0.01819
0.5 292.5 0.86978 0.06665 0.01311
0.5 307.5 0.98662 0.07475 0.0126
0.5 322.5 0.81404 0.08381 0.01035
0.7 7.5 0.65224 0.08625 0.00793
0.7 37.5 0.79961 0.11512 0.02161
0.7 52.5 0.87215 0.10268 0.01374
0.7 67.5 1.05128 0.09334 0.01533
0.7 82.5 0.80073 0.07262 0.01063
0.7 97.5 0.8045 0.0684 0.00973
0.7 112.5 0.9969 0.0779 0.01932
0.7 127.5 1.02681 0.07947 0.02577
0.7 142.5 0.72581 0.06047 0.06511
0.7 157.5 0.60601 0.05188 0.16035
0.7 172.5 0.49333 0.03908 0.37123
0.7 187.5 0.47904 0.03835 0.06027
0.7 202.5 0.58495 0.0493 0.33235
0.7 217.5 0.88871 0.07391 0.04524
0.7 232.5 0.87607 0.07196 0.01978
0.7 247.5 1.06251 0.08423 0.01172
0.7 262.5 0.95556 0.08059 0.01547
0.7 277.5 0.89279 0.08169 0.00903
0.7 292.5 1.05728 0.09721 0.01969
0.7 307.5 0.90977 0.09726 0.02676
0.7 322.5 0.78144 0.1324 0.02458
0.7 337.5 0.67128 0.11938 0.01704
0.7 352.5 0.59059 0.07109 0.00768
0.9 7.5 0.87324 0.06082 0.01616
0.9 22.5 0.88476 0.06183 0.01942
0.9 37.5 0.804 0.05752 0.01186
0.9 52.5 0.91202 0.06558 0.013
0.9 67.5 0.88526 0.06498 0.01343
0.9 82.5 0.95485 0.07358 0.01599
0.9 97.5 1.0256 0.06887 0.02288
0.9 112.5 0.75308 0.05401 0.01528
0.9 127.5 0.87894 0.06054 0.01579
0.9 142.5 0.699 0.04921 0.01308
0.9 157.5 0.65483 0.04568 0.0184
0.9 172.5 0.59915 0.04342 0.01569
0.9 187.5 0.62553 0.0434 0.01791
0.9 202.5 0.63172 0.04378 0.0115
0.9 217.5 0.69914 0.04863 0.01252
0.9 232.5 0.81673 0.05683 0.01985
0.9 247.5 0.8915 0.06169 0.01634
0.9 262.5 0.88196 0.06498 0.01509
0.9 277.5 0.94806 0.07122 0.01852
0.9 292.5 0.85648 0.06562 0.0167
0.9 307.5 0.94695 0.06993 0.01818
0.9 322.5 0.79298 0.0608 0.01998
0.9 337.5 0.92381 0.06491 0.0181
0.9 352.5 0.84218 0.05953 0.02649