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Measurement E14M30

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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 : 1.17 GeV
ε : 0.9275
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
-0.3 52.5 0.91569 0.0985 0.0169
-0.3 67.5 0.95711 0.11583 0.00699
-0.3 82.5 1.07659 0.11673 0.04036
-0.3 97.5 1.22895 0.14651 0.01886
-0.3 112.5 0.91294 0.13184 0.05464
-0.3 142.5 0.45256 0.07722 0.02103
-0.3 157.5 0.2895 0.04941 0.01222
-0.3 172.5 0.2142 0.04121 0.01093
-0.3 187.5 0.26648 0.04372 0.02829
-0.3 202.5 0.2823 0.04934 0.00357
-0.3 217.5 0.51948 0.08458 0.05663
-0.3 262.5 0.92163 0.13048 0.00894
-0.3 277.5 1.25329 0.13428 0.0053
-0.3 292.5 0.81218 0.09526 0.0085
-0.3 307.5 0.81756 0.1045 0.0194
-0.3 322.5 0.82772 0.1348 0.1168
-0.1 52.5 1.10609 0.13264 0.06462
-0.1 67.5 1.34134 0.1511 0.01546
-0.1 82.5 1.44744 0.16577 0.02457
-0.1 97.5 1.44975 0.18328 0.05538
-0.1 127.5 0.77743 0.12908 0.09008
-0.1 142.5 0.6462 0.10071 0.04642
-0.1 157.5 0.24862 0.04809 0.01456
-0.1 172.5 0.32481 0.058 0.01117
-0.1 187.5 0.33085 0.05155 0.0126
-0.1 202.5 0.39362 0.06822 0.0106
-0.1 217.5 0.45581 0.07967 0.01715
-0.1 232.5 0.89419 0.13311 0.06404
-0.1 262.5 1.15141 0.15865 0.02687
-0.1 277.5 1.13416 0.13851 0.02714
-0.1 292.5 1.1117 0.12189 0.00402
-0.1 307.5 0.7956 0.10749 0.00899
0.1 67.5 1.06352 0.14849 0.01807
0.1 82.5 0.9887 0.14875 0.01802
0.1 97.5 1.14934 0.16028 0.09464
0.1 112.5 1.1759 0.16316 0.09818
0.1 127.5 0.91032 0.13207 0.04733
0.1 142.5 0.53548 0.07646 0.00928
0.1 157.5 0.43156 0.059 0.00876
0.1 172.5 0.29645 0.05017 0.00573
0.1 187.5 0.29215 0.04836 0.01025
0.1 202.5 0.34202 0.05532 0.0055
0.1 217.5 0.40278 0.06682 0.00788
0.1 232.5 0.76253 0.10255 0.03843
0.1 247.5 1.00145 0.13542 0.07808
0.1 262.5 1.16492 0.16367 0.06288
0.1 277.5 0.99425 0.139 0.02305
0.1 307.5 0.66687 0.12432 0.04985
0.3 7.5 0.21397 0.05113 0.1325
0.3 67.5 1.11394 0.15679 0.02545
0.3 82.5 1.46287 0.17251 0.09188
0.3 97.5 1.31938 0.14851 0.06305
0.3 112.5 0.99728 0.12252 0.04755
0.3 127.5 0.88702 0.10669 0.06182
0.3 142.5 0.76439 0.08913 0.03019
0.3 157.5 0.58416 0.07937 0.02147
0.3 172.5 0.41161 0.06023 0.00625
0.3 187.5 0.39089 0.06016 0.01162
0.3 202.5 0.46653 0.0615 0.00326
0.3 217.5 0.50722 0.06436 0.01143
0.3 232.5 0.90274 0.10777 0.02266
0.3 247.5 0.96536 0.12341 0.07007
0.3 262.5 1.26219 0.14647 0.05513
0.3 277.5 1.3405 0.17651 0.07424
0.3 337.5 0.2512 0.06939 0.10733
0.3 352.5 0.15091 0.03673 0.06445
0.5 7.5 0.22003 0.03495 0.02389
0.5 22.5 0.37648 0.07278 0.03522
0.5 37.5 0.54489 0.10193 0.10196
0.5 52.5 0.83726 0.12384 0.02661
0.5 67.5 0.95 0.12674 0.01941
0.5 82.5 0.83832 0.11267 0.01555
0.5 97.5 1.1878 0.12445 0.06851
0.5 112.5 0.96722 0.1088 0.01997
0.5 127.5 0.80365 0.08729 0.03246
0.5 142.5 0.60954 0.06436 0.02574
0.5 157.5 0.58808 0.07095 0.00407
0.5 172.5 0.47822 0.06198 0.0381
0.5 187.5 0.43123 0.06017 0.0241
0.5 202.5 0.57235 0.06682 0.03259
0.5 217.5 0.7342 0.08042 0.04671
0.5 232.5 0.893 0.09163 0.04933
0.5 247.5 1.016 0.10388 0.01749
0.5 262.5 0.91166 0.10433 0.02862
0.5 277.5 1.16807 0.14081 0.01909
0.5 292.5 1.06534 0.13226 0.04089
0.5 307.5 0.84144 0.1323 0.05296
0.5 322.5 0.50861 0.08292 0.02309
0.5 337.5 0.34734 0.06545 0.05376
0.5 352.5 0.18989 0.0357 0.01043
0.7 7.5 0.24718 0.03519 0.01499
0.7 22.5 0.41229 0.05989 0.01761
0.7 37.5 0.44502 0.0642 0.01124
0.7 52.5 0.48311 0.06635 0.00924
0.7 67.5 0.6837 0.07605 0.01734
0.7 82.5 0.95215 0.10603 0.04326
0.7 97.5 0.87594 0.09703 0.02953
0.7 112.5 0.74873 0.0749 0.01933
0.7 127.5 0.69278 0.06946 0.01328
0.7 142.5 0.64033 0.06547 0.0029
0.7 157.5 0.52684 0.05793 0.00551
0.7 172.5 0.55536 0.06132 0.00836
0.7 187.5 0.56981 0.06406 0.0132
0.7 202.5 0.61892 0.0676 0.01076
0.7 217.5 0.60932 0.06522 0.01233
0.7 232.5 0.69286 0.07181 0.0135
0.7 247.5 0.89111 0.0862 0.01341
0.7 262.5 0.67182 0.07396 0.01644
0.7 277.5 0.76891 0.08011 0.03286
0.7 292.5 0.75454 0.08275 0.02927
0.7 307.5 0.46176 0.06031 0.00469
0.7 322.5 0.51846 0.06854 0.02834
0.7 337.5 0.27139 0.04312 0.02081
0.7 352.5 0.18815 0.03417 0.01137
0.9 7.5 0.36636 0.04727 0.01359
0.9 22.5 0.37817 0.04955 0.02542
0.9 37.5 0.38268 0.04752 0.00523
0.9 52.5 0.52527 0.06306 0.00705
0.9 67.5 0.4534 0.0516 0.02441
0.9 82.5 0.59241 0.05983 0.01942
0.9 97.5 0.64245 0.0722 0.00742
0.9 112.5 0.54047 0.061 0.01664
0.9 127.5 0.61261 0.06398 0.00469
0.9 142.5 0.57566 0.06209 0.00469
0.9 157.5 0.40478 0.04653 0.00301
0.9 172.5 0.54273 0.05693 0.01175
0.9 187.5 0.47227 0.0567 0.00567
0.9 202.5 0.53239 0.05551 0.02122
0.9 217.5 0.48665 0.05134 0.00327
0.9 232.5 0.6973 0.06896 0.00602
0.9 247.5 0.50736 0.05437 0.00228
0.9 262.5 0.53284 0.05434 0.01687
0.9 277.5 0.53831 0.05788 0.00899
0.9 292.5 0.52869 0.05629 0.01255
0.9 307.5 0.58299 0.06731 0.00595
0.9 322.5 0.37783 0.04767 0.01236
0.9 337.5 0.3544 0.04522 0.01263
0.9 352.5 0.35756 0.04769 0.01839