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Measurement E14M65

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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 : 1.31 GeV
ε : 0.8911
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
-0.7 22.5 0.42741 0.11748 0.07318
-0.7 37.5 0.54824 0.12006 0.11483
-0.7 67.5 0.37681 0.08035 0.05654
-0.7 82.5 0.45458 0.06767 0.11707
-0.7 97.5 0.66266 0.08712 0.12164
-0.7 112.5 0.42637 0.05807 0.06545
-0.7 127.5 0.28932 0.05314 0.05758
-0.7 142.5 0.40961 0.09087 0.19522
-0.7 157.5 0.41682 0.07802 0.18037
-0.7 172.5 0.38251 0.07253 0.09652
-0.7 187.5 0.26576 0.05439 0.04944
-0.7 202.5 0.47848 0.08703 0.08025
-0.7 217.5 0.25402 0.06309 0.03764
-0.7 232.5 0.26726 0.11576 0.19452
-0.7 247.5 0.33391 0.05152 0.07641
-0.7 262.5 0.36677 0.05568 0.03977
-0.7 277.5 0.3614 0.05754 0.06831
-0.7 337.5 0.24794 0.08191 0.03973
-0.5 22.5 0.52742 0.111 0.14197
-0.5 37.5 0.5071 0.10236 0.24421
-0.5 52.5 0.39734 0.07078 0.05054
-0.5 67.5 0.45881 0.05719 0.0747
-0.5 82.5 0.36523 0.04797 0.01859
-0.5 97.5 0.47818 0.05688 0.04204
-0.5 112.5 0.49637 0.06055 0.09476
-0.5 127.5 0.51832 0.07757 0.10218
-0.5 142.5 0.45267 0.0743 0.05729
-0.5 157.5 0.4603 0.05817 0.0418
-0.5 172.5 0.5557 0.05963 0.08138
-0.5 187.5 0.54451 0.06038 0.05491
-0.5 202.5 0.507 0.05906 0.04487
-0.5 217.5 0.33826 0.04786 0.03428
-0.5 232.5 0.50342 0.07303 0.07135
-0.5 247.5 0.50635 0.06969 0.07651
-0.5 262.5 0.49448 0.05627 0.05423
-0.5 277.5 0.41891 0.05226 0.03475
-0.5 292.5 0.4545 0.05873 0.03566
-0.5 307.5 0.38909 0.06971 0.06064
-0.5 322.5 0.31633 0.07296 0.12291
-0.5 337.5 0.39787 0.07972 0.28421
-0.3 22.5 0.47176 0.12232 0.44551
-0.3 37.5 0.65725 0.09679 0.24093
-0.3 52.5 0.49405 0.05969 0.03327
-0.3 67.5 0.54766 0.05555 0.02488
-0.3 82.5 0.57377 0.05467 0.04556
-0.3 97.5 0.67948 0.06505 0.03348
-0.3 112.5 0.69372 0.06922 0.08438
-0.3 127.5 0.53487 0.06542 0.04851
-0.3 142.5 0.6267 0.072 0.1004
-0.3 157.5 0.78043 0.08274 0.07431
-0.3 172.5 0.63286 0.0617 0.06493
-0.3 187.5 0.7003 0.06382 0.06954
-0.3 202.5 0.71837 0.07639 0.12592
-0.3 217.5 0.75094 0.07989 0.09204
-0.3 232.5 0.57026 0.06658 0.04152
-0.3 247.5 0.69372 0.07355 0.06261
-0.3 262.5 0.59983 0.05898 0.03159
-0.3 277.5 0.53381 0.05752 0.01438
-0.3 292.5 0.57779 0.0636 0.0474
-0.3 307.5 0.41099 0.0456 0.03308
-0.3 322.5 0.36992 0.06352 0.16292
-0.3 337.5 0.2322 0.07304 0.22714
-0.1 22.5 0.41169 0.07107 0.29135
-0.1 37.5 0.62973 0.07279 0.18885
-0.1 52.5 0.74397 0.075 0.02438
-0.1 67.5 0.64764 0.0587 0.03326
-0.1 82.5 0.70538 0.06418 0.03726
-0.1 97.5 0.75434 0.06593 0.04677
-0.1 112.5 0.85098 0.07985 0.05963
-0.1 127.5 0.77343 0.07224 0.02597
-0.1 142.5 0.90046 0.07708 0.05304
-0.1 157.5 0.77179 0.06725 0.04016
-0.1 172.5 0.81238 0.06461 0.07582
-0.1 187.5 0.86541 0.0683 0.07332
-0.1 202.5 0.80773 0.07162 0.08399
-0.1 217.5 0.84149 0.08214 0.06365
-0.1 232.5 0.70301 0.06765 0.03151
-0.1 247.5 0.66795 0.06487 0.02234
-0.1 262.5 0.77723 0.07132 0.02813
-0.1 277.5 0.53987 0.05429 0.01265
-0.1 292.5 0.64742 0.06119 0.0255
-0.1 307.5 0.65938 0.06483 0.02627
-0.1 322.5 0.62973 0.06977 0.09087
-0.1 337.5 0.48158 0.07842 0.35518
0.1 7.5 0.4498 0.10988 0.29105
0.1 22.5 0.62678 0.10829 0.2588
0.1 37.5 0.55141 0.06741 0.12611
0.1 52.5 0.77195 0.07723 0.05652
0.1 67.5 0.83756 0.06978 0.03972
0.1 82.5 0.81666 0.07331 0.0213
0.1 97.5 0.90112 0.07567 0.02262
0.1 112.5 0.83518 0.06973 0.03152
0.1 127.5 0.89443 0.07467 0.03177
0.1 142.5 0.81556 0.06424 0.04698
0.1 157.5 0.92615 0.06859 0.04085
0.1 172.5 0.99896 0.07207 0.0344
0.1 187.5 0.95462 0.06503 0.01952
0.1 202.5 0.98962 0.06839 0.04725
0.1 217.5 0.90143 0.07437 0.03477
0.1 232.5 0.91252 0.0704 0.03659
0.1 247.5 0.83153 0.07299 0.03735
0.1 262.5 0.83967 0.07876 0.03386
0.1 277.5 0.9418 0.07799 0.04054
0.1 292.5 0.8775 0.08207 0.02471
0.1 307.5 0.74421 0.06853 0.04209
0.1 322.5 0.77718 0.08462 0.1354
0.1 337.5 0.54927 0.08573 0.28809
0.1 352.5 0.40245 0.08377 0.25121
0.3 7.5 0.53264 0.05737 0.16499
0.3 22.5 0.67742 0.11442 0.25323
0.3 37.5 0.64699 0.08061 0.10946
0.3 52.5 0.90267 0.08791 0.11336
0.3 67.5 0.72009 0.07581 0.0464
0.3 82.5 0.97048 0.08014 0.03953
0.3 97.5 0.91101 0.07388 0.04073
0.3 112.5 0.90927 0.07049 0.0353
0.3 127.5 0.99403 0.07129 0.02362
0.3 142.5 1.12729 0.07295 0.02861
0.3 157.5 1.06 0.06811 0.01427
0.3 172.5 1.17223 0.0697 0.03762
0.3 187.5 1.06754 0.06978 0.03348
0.3 202.5 1.0274 0.06657 0.0259
0.3 217.5 1.15744 0.07268 0.05204
0.3 232.5 1.11876 0.07936 0.03841
0.3 247.5 1.09521 0.08384 0.04062
0.3 262.5 0.90571 0.07279 0.03171
0.3 277.5 0.98671 0.09076 0.04734
0.3 292.5 0.88365 0.07838 0.07676
0.3 307.5 0.83921 0.08509 0.04902
0.3 322.5 0.72328 0.08882 0.08381
0.3 337.5 0.53507 0.07923 0.1699
0.3 352.5 0.52461 0.05585 0.15624
0.5 7.5 0.71362 0.05514 0.07319
0.5 22.5 0.77753 0.07442 0.11473
0.5 37.5 0.99259 0.09534 0.13371
0.5 52.5 0.90867 0.08423 0.15701
0.5 67.5 1.0666 0.09173 0.07809
0.5 82.5 0.96977 0.08562 0.03655
0.5 97.5 0.90879 0.07578 0.02477
0.5 112.5 1.23418 0.08266 0.03572
0.5 127.5 1.19319 0.07468 0.02838
0.5 142.5 1.19127 0.06986 0.02589
0.5 157.5 1.18061 0.06983 0.01656
0.5 172.5 1.30952 0.07716 0.01841
0.5 187.5 1.21643 0.07199 0.01536
0.5 202.5 1.23447 0.07195 0.02492
0.5 217.5 1.25027 0.07675 0.01496
0.5 232.5 1.04671 0.07115 0.02436
0.5 247.5 1.2645 0.08441 0.04412
0.5 262.5 1.14515 0.08729 0.03499
0.5 277.5 0.9648 0.08362 0.06947
0.5 292.5 1.15327 0.10057 0.08203
0.5 307.5 0.69752 0.0733 0.06628
0.5 322.5 0.93696 0.10437 0.13194
0.5 337.5 0.83284 0.08552 0.13665
0.5 352.5 0.64076 0.05018 0.04026
0.7 7.5 0.81722 0.05171 0.01245
0.7 22.5 0.97474 0.07041 0.01949
0.7 37.5 1.13889 0.08852 0.04397
0.7 52.5 1.2735 0.096 0.05161
0.7 67.5 1.17092 0.08562 0.01789
0.7 82.5 1.2957 0.08817 0.042
0.7 97.5 1.20904 0.08728 0.03835
0.7 112.5 1.22746 0.08026 0.01933
0.7 127.5 1.23182 0.07087 0.02632
0.7 142.5 1.30452 0.07252 0.01865
0.7 157.5 1.30835 0.07319 0.01588
0.7 172.5 1.3076 0.07203 0.01559
0.7 187.5 1.52987 0.0807 0.02214
0.7 202.5 1.40845 0.07438 0.00847
0.7 217.5 1.40838 0.07683 0.01687
0.7 232.5 1.1098 0.06863 0.01744
0.7 247.5 1.43315 0.0921 0.0431
0.7 262.5 1.4362 0.09946 0.03357
0.7 277.5 1.07517 0.07934 0.0353
0.7 292.5 1.19903 0.08762 0.04511
0.7 307.5 1.24107 0.0944 0.06998
0.7 322.5 1.04872 0.07977 0.0858
0.7 337.5 1.00104 0.07414 0.03956
0.7 352.5 0.76989 0.05236 0.01949
0.9 7.5 0.94524 0.05543 0.01577
0.9 22.5 1.13296 0.065 0.00873
0.9 37.5 1.26431 0.07286 0.02309
0.9 52.5 1.12541 0.06433 0.01419
0.9 67.5 1.40279 0.07753 0.0115
0.9 82.5 1.47583 0.08597 0.0249
0.9 97.5 1.20727 0.07072 0.0221
0.9 112.5 1.37648 0.07629 0.01942
0.9 127.5 1.2895 0.07309 0.02268
0.9 142.5 1.44004 0.07757 0.02442
0.9 157.5 1.40771 0.07785 0.02674
0.9 172.5 1.51685 0.08182 0.01969
0.9 187.5 1.50991 0.08179 0.02158
0.9 202.5 1.45872 0.07726 0.02862
0.9 217.5 1.45017 0.07778 0.02304
0.9 232.5 1.25596 0.07831 0.01761
0.9 247.5 1.13867 0.07076 0.01558
0.9 262.5 1.27377 0.07468 0.01927
0.9 277.5 1.31648 0.07491 0.02052
0.9 292.5 1.36363 0.0774 0.0121
0.9 307.5 1.10291 0.06368 0.02978
0.9 322.5 1.14412 0.06843 0.02764
0.9 337.5 1.00059 0.05861 0.02656
0.9 352.5 0.98578 0.055 0.031