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Measurement E14M64

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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 : 1.29 GeV
ε : 0.8935
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 82.5 0.45405 0.07329 0.07187
-0.7 97.5 0.45484 0.05894 0.14108
-0.7 112.5 0.36009 0.05373 0.03879
-0.7 127.5 0.44086 0.0832 0.09966
-0.7 142.5 0.32896 0.06963 0.11107
-0.7 157.5 0.23099 0.05149 0.12773
-0.7 172.5 0.30008 0.04775 0.11
-0.7 187.5 0.27263 0.0466 0.07823
-0.7 202.5 0.49925 0.08455 0.08403
-0.7 217.5 0.32997 0.08041 0.08694
-0.7 232.5 0.38674 0.08279 0.07122
-0.7 247.5 0.50939 0.07154 0.11061
-0.7 262.5 0.37642 0.05313 0.04665
-0.7 277.5 0.35283 0.06911 0.01542
-0.7 292.5 0.51385 0.10736 0.12364
-0.7 307.5 0.31722 0.09594 0.09293
-0.5 22.5 0.41862 0.10655 0.18142
-0.5 37.5 0.45466 0.09905 0.26991
-0.5 52.5 0.45219 0.07753 0.08742
-0.5 67.5 0.54507 0.06413 0.02617
-0.5 82.5 0.54112 0.06004 0.01709
-0.5 97.5 0.51121 0.06284 0.03196
-0.5 112.5 0.48167 0.06184 0.05704
-0.5 127.5 0.57709 0.08328 0.04493
-0.5 142.5 0.38218 0.06286 0.03986
-0.5 157.5 0.4704 0.06298 0.06237
-0.5 172.5 0.44097 0.04993 0.05104
-0.5 187.5 0.47617 0.05422 0.03857
-0.5 202.5 0.50135 0.06058 0.05546
-0.5 217.5 0.49822 0.07035 0.08343
-0.5 232.5 0.33287 0.05572 0.03788
-0.5 247.5 0.56686 0.07094 0.06371
-0.5 262.5 0.52261 0.05658 0.01916
-0.5 277.5 0.39728 0.05134 0.01389
-0.5 292.5 0.53832 0.06481 0.02772
-0.5 307.5 0.36699 0.05984 0.02123
-0.5 337.5 0.32731 0.08214 0.31807
-0.3 22.5 0.43318 0.09557 0.18681
-0.3 37.5 0.43314 0.06838 0.05555
-0.3 52.5 0.64002 0.06747 0.05054
-0.3 67.5 0.60058 0.0569 0.02616
-0.3 82.5 0.72261 0.06529 0.01663
-0.3 97.5 0.77865 0.07546 0.04195
-0.3 112.5 0.77255 0.08369 0.08331
-0.3 127.5 0.66448 0.07389 0.0572
-0.3 142.5 0.80939 0.08786 0.15355
-0.3 157.5 0.71188 0.07487 0.14558
-0.3 172.5 0.67209 0.06266 0.06483
-0.3 187.5 0.70771 0.07052 0.0768
-0.3 202.5 0.63069 0.0674 0.09769
-0.3 217.5 0.65 0.07572 0.08896
-0.3 232.5 0.55611 0.06744 0.08959
-0.3 247.5 0.80662 0.08413 0.07581
-0.3 262.5 0.68655 0.0699 0.02527
-0.3 277.5 0.46255 0.04996 0.01366
-0.3 292.5 0.68844 0.07062 0.05179
-0.3 307.5 0.40454 0.04643 0.03581
-0.3 322.5 0.44911 0.06447 0.17401
-0.1 22.5 0.73459 0.10032 0.55989
-0.1 37.5 0.5189 0.06116 0.10425
-0.1 52.5 0.69187 0.06145 0.02425
-0.1 67.5 0.7645 0.06451 0.02702
-0.1 82.5 0.74265 0.0638 0.01401
-0.1 97.5 0.74471 0.06711 0.03865
-0.1 112.5 0.58842 0.06235 0.00922
-0.1 127.5 0.61182 0.05985 0.06334
-0.1 142.5 0.82285 0.07744 0.06606
-0.1 157.5 0.91099 0.07897 0.07548
-0.1 172.5 0.85802 0.07015 0.14772
-0.1 187.5 0.84381 0.06542 0.14321
-0.1 202.5 0.76684 0.06746 0.07628
-0.1 217.5 0.8271 0.07433 0.1169
-0.1 232.5 0.81481 0.07871 0.06705
-0.1 247.5 0.65429 0.07039 0.04256
-0.1 262.5 0.79957 0.07281 0.01434
-0.1 277.5 0.73912 0.0624 0.01361
-0.1 292.5 0.66838 0.06327 0.01787
-0.1 307.5 0.7704 0.07843 0.02492
-0.1 322.5 0.74886 0.07555 0.12508
-0.1 337.5 0.68858 0.10047 0.47313
0.1 7.5 0.39374 0.0737 0.22261
0.1 22.5 0.55511 0.12158 0.33747
0.1 37.5 0.64075 0.06809 0.17313
0.1 52.5 0.75545 0.07877 0.05126
0.1 67.5 0.85906 0.07472 0.05029
0.1 82.5 0.95457 0.083 0.02964
0.1 97.5 0.83343 0.07144 0.04164
0.1 112.5 0.93174 0.07807 0.01601
0.1 127.5 1.00525 0.08192 0.05222
0.1 142.5 0.87097 0.07033 0.04072
0.1 157.5 1.03875 0.07515 0.04624
0.1 172.5 1.01712 0.07228 0.08359
0.1 187.5 0.94653 0.0703 0.05281
0.1 202.5 1.061 0.07788 0.12386
0.1 217.5 0.97029 0.07515 0.04229
0.1 232.5 0.95732 0.08159 0.03167
0.1 247.5 0.8956 0.07242 0.02732
0.1 262.5 0.9516 0.08313 0.01042
0.1 277.5 0.83402 0.07522 0.02724
0.1 292.5 0.78063 0.07777 0.00917
0.1 307.5 0.75301 0.07193 0.02981
0.1 322.5 0.64075 0.07241 0.18526
0.1 337.5 0.45657 0.09038 0.18199
0.1 352.5 0.4018 0.07764 0.2625
0.3 7.5 0.49493 0.0513 0.11402
0.3 22.5 0.43594 0.07944 0.08561
0.3 37.5 0.61305 0.08674 0.11401
0.3 52.5 0.75751 0.07887 0.09629
0.3 67.5 0.99864 0.09254 0.08444
0.3 82.5 0.93879 0.08247 0.03701
0.3 97.5 0.97342 0.07877 0.03715
0.3 112.5 0.88574 0.07274 0.02379
0.3 127.5 1.04922 0.07649 0.04761
0.3 142.5 1.06249 0.07608 0.01248
0.3 157.5 1.122 0.07178 0.01475
0.3 172.5 1.12854 0.07398 0.01104
0.3 187.5 1.12432 0.07055 0.01045
0.3 202.5 0.984 0.06792 0.00999
0.3 217.5 1.15162 0.07518 0.01832
0.3 232.5 1.11701 0.08057 0.01501
0.3 247.5 1.01901 0.07793 0.02859
0.3 262.5 0.83667 0.07186 0.02258
0.3 277.5 0.91025 0.0833 0.04396
0.3 292.5 0.98688 0.09072 0.04173
0.3 307.5 0.89294 0.09119 0.06422
0.3 322.5 0.61487 0.08037 0.19356
0.3 337.5 0.56112 0.10573 0.17611
0.3 352.5 0.46242 0.05273 0.10297
0.5 7.5 0.58824 0.04818 0.03228
0.5 22.5 0.69058 0.06675 0.08924
0.5 37.5 0.74665 0.07901 0.15805
0.5 52.5 0.93439 0.09673 0.13487
0.5 67.5 0.72407 0.07347 0.06086
0.5 82.5 1.01262 0.08674 0.04342
0.5 97.5 1.00378 0.07634 0.04168
0.5 112.5 1.10692 0.07876 0.04737
0.5 127.5 1.10443 0.07265 0.01892
0.5 142.5 1.15736 0.06913 0.01853
0.5 157.5 1.18358 0.07093 0.01038
0.5 172.5 1.25782 0.07483 0.02818
0.5 187.5 1.13445 0.06683 0.01727
0.5 202.5 1.14955 0.06856 0.01235
0.5 217.5 1.04601 0.06511 0.01149
0.5 232.5 1.23479 0.07666 0.04134
0.5 247.5 1.05351 0.0767 0.03133
0.5 262.5 0.98808 0.07737 0.01726
0.5 277.5 1.07946 0.087 0.03129
0.5 292.5 0.8864 0.08417 0.0614
0.5 307.5 0.99014 0.09061 0.10991
0.5 322.5 0.73684 0.07769 0.10792
0.5 337.5 0.75278 0.07574 0.09068
0.5 352.5 0.60278 0.04852 0.06083
0.7 7.5 0.75631 0.04908 0.02608
0.7 22.5 0.84382 0.06093 0.05627
0.7 37.5 0.90586 0.07188 0.04671
0.7 52.5 1.10787 0.07981 0.04846
0.7 67.5 1.18081 0.09309 0.07756
0.7 82.5 1.25862 0.09501 0.06348
0.7 97.5 1.19019 0.08128 0.03759
0.7 112.5 1.21515 0.08004 0.01878
0.7 127.5 1.36234 0.07968 0.02051
0.7 142.5 1.14139 0.06611 0.00845
0.7 157.5 1.12743 0.06396 0.01594
0.7 172.5 1.33325 0.07315 0.01484
0.7 187.5 1.33692 0.07182 0.0199
0.7 202.5 1.39953 0.07962 0.01079
0.7 217.5 1.28018 0.07317 0.01562
0.7 232.5 1.24084 0.07311 0.01162
0.7 247.5 1.25177 0.08078 0.04159
0.7 262.5 1.44763 0.09585 0.04944
0.7 277.5 1.07886 0.08078 0.05099
0.7 292.5 1.13255 0.08663 0.05107
0.7 307.5 1.04898 0.08096 0.09197
0.7 322.5 0.92481 0.07434 0.10556
0.7 337.5 1.03927 0.07779 0.07563
0.7 352.5 0.74557 0.05113 0.02416
0.9 7.5 0.88911 0.05562 0.02289
0.9 22.5 1.01639 0.06069 0.02818
0.9 37.5 1.02437 0.06611 0.03182
0.9 52.5 1.11832 0.06747 0.01878
0.9 67.5 1.06959 0.06614 0.01477
0.9 82.5 1.29412 0.08248 0.0281
0.9 97.5 1.18734 0.07234 0.03008
0.9 112.5 1.22991 0.07701 0.03098
0.9 127.5 1.25924 0.07284 0.03697
0.9 142.5 1.44625 0.08009 0.03364
0.9 157.5 1.20125 0.06738 0.01781
0.9 172.5 1.53146 0.08559 0.02329
0.9 187.5 1.37219 0.07506 0.01439
0.9 202.5 1.43406 0.07875 0.02062
0.9 217.5 1.39103 0.07634 0.02914
0.9 232.5 1.16179 0.07154 0.031
0.9 247.5 1.23075 0.07365 0.02409
0.9 262.5 1.09042 0.06806 0.02889
0.9 277.5 1.24609 0.07468 0.01548
0.9 292.5 1.28075 0.07452 0.02508
0.9 307.5 1.1039 0.06926 0.03701
0.9 322.5 1.05472 0.06128 0.02888
0.9 337.5 1.03064 0.06335 0.04695
0.9 352.5 0.91399 0.05562 0.03152