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Measurement E14M81

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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 : 1.63 GeV
ε : 0.8394
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 0.60515 0.08635 0.01981
-0.9 37.5 0.58362 0.10985 0.00484
-0.9 52.5 0.52698 0.08234 0.00658
-0.9 67.5 0.57541 0.08568 0.0188
-0.9 112.5 0.5229 0.07338 0.01623
-0.9 127.5 0.44242 0.0722 0.01362
-0.9 172.5 0.51704 0.0847 0.0129
-0.9 187.5 0.56909 0.09624 0.03476
-0.9 232.5 0.52804 0.07123 0.01941
-0.9 247.5 0.5229 0.08229 0.04358
-0.9 262.5 0.60255 0.09905 0.0091
-0.9 292.5 0.5434 0.09994 0.00956
-0.9 307.5 0.57061 0.08328 0.02788
-0.9 352.5 0.5008 0.0831 0.02005
-0.7 7.5 0.61154 0.06672 0.01327
-0.7 22.5 0.60127 0.0768 0.02527
-0.7 37.5 0.66165 0.06821 0.02488
-0.7 52.5 0.61457 0.06401 0.01975
-0.7 67.5 0.63092 0.07212 0.18541
-0.7 82.5 0.54641 0.06493 0.16848
-0.7 97.5 0.49133 0.05044 0.04925
-0.7 112.5 0.53773 0.05195 0.08404
-0.7 127.5 0.44202 0.0524 0.03101
-0.7 142.5 0.43488 0.06049 0.08147
-0.7 157.5 0.51861 0.07458 0.04517
-0.7 172.5 0.57706 0.0607 0.05766
-0.7 187.5 0.51525 0.05969 0.01722
-0.7 202.5 0.55121 0.06179 0.0528
-0.7 217.5 0.53148 0.06927 0.15772
-0.7 232.5 0.4859 0.05317 0.07817
-0.7 247.5 0.53418 0.04848 0.02714
-0.7 262.5 0.58149 0.05665 0.06159
-0.7 277.5 0.53142 0.06726 0.11398
-0.7 292.5 0.54081 0.07342 0.07263
-0.7 307.5 0.52501 0.05724 0.01151
-0.7 322.5 0.56238 0.06367 0.04289
-0.7 337.5 0.52361 0.08529 0.00453
-0.7 352.5 0.63999 0.07576 0.01194
-0.5 7.5 0.44904 0.08194 0.02586
-0.5 37.5 0.67637 0.06678 0.02716
-0.5 52.5 0.65236 0.06593 0.38628
-0.5 67.5 0.57439 0.05944 0.13675
-0.5 82.5 0.62287 0.06531 0.18624
-0.5 97.5 0.63139 0.05974 0.24121
-0.5 112.5 0.53265 0.05762 0.02606
-0.5 127.5 0.52406 0.06277 0.14336
-0.5 142.5 0.53662 0.0673 0.39297
-0.5 157.5 0.36839 0.04709 0.06478
-0.5 172.5 0.46082 0.0471 0.12364
-0.5 187.5 0.46082 0.04875 0.06506
-0.5 202.5 0.48571 0.05357 0.10738
-0.5 217.5 0.47535 0.06314 0.23481
-0.5 232.5 0.59341 0.07079 0.16387
-0.5 247.5 0.59658 0.05628 0.17882
-0.5 262.5 0.61348 0.05834 0.10561
-0.5 277.5 0.64194 0.06609 0.27834
-0.5 292.5 0.66225 0.06726 0.23891
-0.5 307.5 0.65236 0.07468 0.10744
-0.5 322.5 0.6197 0.06532 0.04986
-0.5 337.5 0.4251 0.06624 0.02701
-0.5 352.5 0.52677 0.11308 0.04936
-0.3 22.5 0.58832 0.08003 0.09786
-0.3 37.5 0.66461 0.08793 0.14779
-0.3 52.5 0.49573 0.08948 0.06107
-0.3 67.5 0.63296 0.06533 0.05203
-0.3 82.5 0.63331 0.05169 0.23369
-0.3 97.5 0.63017 0.05058 0.04512
-0.3 112.5 0.58234 0.05615 0.28388
-0.3 127.5 0.61964 0.06524 0.28136
-0.3 142.5 0.55324 0.07279 0.44248
-0.3 157.5 0.51037 0.05659 0.1157
-0.3 172.5 0.58231 0.0565 0.06581
-0.3 187.5 0.51479 0.05083 0.17763
-0.3 202.5 0.56205 0.06537 0.11411
-0.3 217.5 0.43342 0.05244 0.23768
-0.3 232.5 0.58416 0.06677 0.39776
-0.3 247.5 0.60887 0.05489 0.12373
-0.3 262.5 0.63786 0.04771 0.20545
-0.3 277.5 0.65666 0.05482 0.1069
-0.3 292.5 0.51741 0.05883 0.05148
-0.3 307.5 0.70378 0.09175 0.10366
-0.3 322.5 0.63441 0.09265 0.10941
-0.3 337.5 0.69002 0.10645 0.13024
-0.1 22.5 0.52385 0.10339 0.42182
-0.1 37.5 0.51617 0.10058 0.07918
-0.1 52.5 0.62943 0.08845 0.06185
-0.1 67.5 0.60335 0.06082 0.03009
-0.1 82.5 0.56668 0.04778 0.08617
-0.1 97.5 0.59418 0.04799 0.01871
-0.1 112.5 0.61405 0.05763 0.06662
-0.1 127.5 0.54106 0.05561 0.05378
-0.1 142.5 0.57036 0.05914 0.18616
-0.1 157.5 0.55879 0.05539 0.12588
-0.1 172.5 0.60125 0.05199 0.08691
-0.1 187.5 0.51629 0.04715 0.06492
-0.1 202.5 0.56814 0.05649 0.12628
-0.1 217.5 0.5246 0.05235 0.12658
-0.1 232.5 0.57084 0.05584 0.11466
-0.1 247.5 0.54026 0.04806 0.07366
-0.1 262.5 0.56571 0.04535 0.03685
-0.1 277.5 0.54831 0.04793 0.0341
-0.1 292.5 0.58414 0.05581 0.03705
-0.1 307.5 0.40337 0.06403 0.00847
-0.1 322.5 0.54477 0.1042 0.30799
-0.1 337.5 0.55843 0.11702 0.19604
0.1 37.5 0.46423 0.06355 0.05517
0.1 52.5 0.52062 0.05183 0.01416
0.1 67.5 0.62585 0.05537 0.03859
0.1 82.5 0.62008 0.05247 0.02103
0.1 97.5 0.5669 0.05142 0.0299
0.1 112.5 0.60573 0.05215 0.01758
0.1 127.5 0.56442 0.05148 0.04312
0.1 142.5 0.66179 0.05595 0.11146
0.1 157.5 0.56261 0.04326 0.04038
0.1 172.5 0.57743 0.04271 0.30483
0.1 187.5 0.59002 0.04082 0.56928
0.1 202.5 0.57273 0.04296 0.08665
0.1 217.5 0.61967 0.05307 0.11086
0.1 232.5 0.61691 0.06057 0.05602
0.1 247.5 0.65541 0.05698 0.06649
0.1 262.5 0.47611 0.04586 0.02775
0.1 277.5 0.5875 0.05023 0.02341
0.1 292.5 0.58725 0.05228 0.03804
0.1 307.5 0.50739 0.05503 0.01592
0.1 322.5 0.31617 0.05591 0.02749
0.3 37.5 0.65055 0.06721 0.03668
0.3 52.5 0.58805 0.05071 0.00737
0.3 67.5 0.63362 0.0504 0.01617
0.3 82.5 0.65902 0.05506 0.01598
0.3 97.5 0.68168 0.06025 0.02423
0.3 112.5 0.49169 0.05289 0.01155
0.3 127.5 0.64465 0.05457 0.05612
0.3 142.5 0.64083 0.05554 0.03398
0.3 157.5 0.59502 0.04315 0.12044
0.3 172.5 0.51517 0.03668 0.0148
0.3 187.5 0.49013 0.03591 0.1932
0.3 202.5 0.55158 0.04271 0.28195
0.3 217.5 0.68402 0.0585 0.04545
0.3 232.5 0.59252 0.05598 0.03937
0.3 247.5 0.63991 0.06112 0.0205
0.3 262.5 0.66617 0.06252 0.00846
0.3 277.5 0.74089 0.05789 0.02202
0.3 292.5 0.62573 0.0502 0.01028
0.3 307.5 0.62102 0.05397 0.01021
0.3 322.5 0.51401 0.05477 0.02224
0.5 37.5 0.64093 0.08462 0.02315
0.5 52.5 0.77179 0.06989 0.0238
0.5 67.5 0.80362 0.06545 0.023
0.5 82.5 0.77376 0.06578 0.02091
0.5 97.5 0.81586 0.07568 0.02875
0.5 112.5 0.78659 0.07172 0.02749
0.5 127.5 0.73498 0.07304 0.00994
0.5 142.5 0.73013 0.06181 0.34945
0.5 157.5 0.56778 0.04539 0.08793
0.5 172.5 0.39687 0.03154 0.00762
0.5 187.5 0.47661 0.03537 0.02019
0.5 202.5 0.57411 0.04249 0.03275
0.5 217.5 0.73188 0.06188 0.02484
0.5 232.5 0.70247 0.07206 0.02164
0.5 247.5 0.7129 0.07024 0.03607
0.5 262.5 0.6713 0.07078 0.03754
0.5 277.5 0.81477 0.06829 0.02445
0.5 292.5 0.82822 0.06795 0.02864
0.5 307.5 0.81188 0.06984 0.01601
0.5 322.5 0.66859 0.08958 0.11012
0.7 7.5 0.65366 0.06205 0.01668
0.7 22.5 0.7083 0.0942 0.02946
0.7 37.5 0.66191 0.09474 0.0244
0.7 52.5 0.69355 0.08045 0.01337
0.7 67.5 0.92982 0.09328 0.01799
0.7 82.5 0.88182 0.07849 0.01758
0.7 97.5 0.95615 0.07642 0.01764
0.7 112.5 0.91227 0.07564 0.02836
0.7 127.5 0.78976 0.07098 0.01598
0.7 142.5 0.71658 0.06058 0.02252
0.7 157.5 0.51331 0.04283 0.05292
0.7 172.5 0.38146 0.03452 0.14842
0.7 187.5 0.43637 0.03761 0.03603
0.7 202.5 0.4546 0.04042 0.00693
0.7 217.5 0.74936 0.06204 0.02688
0.7 232.5 0.89608 0.07883 0.01301
0.7 247.5 0.95851 0.08178 0.01039
0.7 262.5 0.86465 0.08172 0.00929
0.7 277.5 0.9165 0.08184 0.01082
0.7 292.5 0.89898 0.08578 0.01832
0.7 307.5 0.86836 0.09415 0.01932
0.7 322.5 0.57457 0.08752 0.0112
0.7 337.5 0.7083 0.08858 0.02173
0.7 352.5 0.70792 0.06925 0.0185
0.9 7.5 0.7431 0.05152 0.02402
0.9 22.5 0.76172 0.05383 0.03758
0.9 37.5 0.69622 0.05212 0.01676
0.9 52.5 0.78574 0.05614 0.01066
0.9 67.5 0.62286 0.05064 0.01518
0.9 82.5 0.57489 0.04841 0.01338
0.9 97.5 0.67179 0.05496 0.01471
0.9 112.5 0.62779 0.04921 0.01328
0.9 127.5 0.61149 0.0467 0.00679
0.9 142.5 0.56727 0.04472 0.00892
0.9 157.5 0.51768 0.04395 0.00842
0.9 172.5 0.52672 0.04347 0.00733
0.9 187.5 0.52324 0.04687 0.00641
0.9 202.5 0.4727 0.04226 0.006
0.9 217.5 0.50436 0.04392 0.01095
0.9 232.5 0.63307 0.04711 0.01244
0.9 247.5 0.63781 0.0456 0.01352
0.9 262.5 0.73296 0.05974 0.01401
0.9 277.5 0.7792 0.05808 0.0155
0.9 292.5 0.54452 0.04369 0.01002
0.9 307.5 0.67383 0.05223 0.01752
0.9 322.5 0.75367 0.05947 0.03523
0.9 337.5 0.77076 0.05663 0.03671
0.9 352.5 0.68785 0.04766 0.02681