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Measurement E14M45

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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 : 1.47 GeV
ε : 0.8959
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 7.5 0.30165 0.07441 0.00382
-0.7 37.5 0.37098 0.063 0.00831
-0.7 52.5 0.48518 0.07643 0.01659
-0.7 67.5 0.65997 0.11801 0.12242
-0.7 82.5 0.80755 0.1212 0.02147
-0.7 97.5 0.70415 0.08145 0.01302
-0.7 112.5 0.75636 0.077 0.04172
-0.7 127.5 0.64017 0.08743 0.06702
-0.7 157.5 0.58383 0.10353 0.01019
-0.7 172.5 0.63296 0.07738 0.04026
-0.7 187.5 0.63913 0.07789 0.01728
-0.7 202.5 0.59697 0.09501 0.03893
-0.7 217.5 0.74049 0.12484 0.25845
-0.7 232.5 0.71948 0.09352 0.0248
-0.7 247.5 0.74562 0.07953 0.01306
-0.7 262.5 0.91139 0.09184 0.00933
-0.7 277.5 0.77391 0.10718 0.04077
-0.7 292.5 0.56623 0.10406 0.0332
-0.7 307.5 0.56067 0.07421 0.00878
-0.7 322.5 0.54922 0.07954 0.00545
-0.7 352.5 0.30339 0.08118 0.00408
-0.5 22.5 0.76051 0.12346 0.08183
-0.5 37.5 0.86135 0.09588 0.02206
-0.5 52.5 0.90928 0.11649 0.01431
-0.5 67.5 1.01211 0.1184 0.08481
-0.5 82.5 1.18826 0.1054 0.03968
-0.5 97.5 1.10349 0.08589 0.01195
-0.5 112.5 0.95201 0.08386 0.01046
-0.5 127.5 0.9164 0.08217 0.10145
-0.5 142.5 0.75153 0.08292 0.05386
-0.5 157.5 0.74856 0.06899 0.03299
-0.5 172.5 0.74488 0.06175 0.00937
-0.5 187.5 0.72586 0.05908 0.00883
-0.5 202.5 0.82933 0.07332 0.05323
-0.5 217.5 0.87031 0.09343 0.10405
-0.5 232.5 0.94091 0.09485 0.05776
-0.5 247.5 0.97788 0.08447 0.01661
-0.5 262.5 1.13401 0.09202 0.02137
-0.5 277.5 1.03267 0.09536 0.02538
-0.5 292.5 0.93812 0.11232 0.03961
-0.5 307.5 0.99245 0.13199 0.00599
-0.5 322.5 0.72126 0.08447 0.00676
-0.5 337.5 0.74668 0.11536 0.1023
-0.3 52.5 1.3388 0.14054 0.00391
-0.3 67.5 1.15303 0.0907 0.00993
-0.3 82.5 1.33157 0.08319 0.00564
-0.3 97.5 1.213 0.08397 0.0046
-0.3 112.5 1.14472 0.08636 0.042
-0.3 127.5 1.2103 0.10756 0.13122
-0.3 142.5 0.9334 0.09264 0.1176
-0.3 157.5 0.87902 0.07471 0.04391
-0.3 172.5 0.93813 0.07189 0.014
-0.3 187.5 0.89551 0.06607 0.01148
-0.3 202.5 0.81353 0.06892 0.0338
-0.3 217.5 0.89058 0.08936 0.10364
-0.3 232.5 1.08988 0.10118 0.1252
-0.3 247.5 1.08979 0.08921 0.02852
-0.3 262.5 1.1999 0.08242 0.00394
-0.3 277.5 1.29285 0.08516 0.00885
-0.3 292.5 1.30461 0.10397 0.02356
-0.3 307.5 1.15264 0.13637 0.00926
-0.3 337.5 0.81649 0.14078 0.07731
-0.1 52.5 1.47215 0.11941 0.01695
-0.1 67.5 1.44626 0.08804 0.01085
-0.1 82.5 1.41542 0.0798 0.00593
-0.1 97.5 1.32292 0.07575 0.0111
-0.1 112.5 1.29538 0.0857 0.04405
-0.1 127.5 1.30899 0.10652 0.1131
-0.1 142.5 1.07139 0.08514 0.0406
-0.1 157.5 0.90704 0.06808 0.01362
-0.1 172.5 1.07361 0.07391 0.00394
-0.1 187.5 1.0651 0.07328 0.00633
-0.1 202.5 0.94764 0.07151 0.02295
-0.1 217.5 0.98343 0.09097 0.04215
-0.1 232.5 1.16628 0.09971 0.09631
-0.1 247.5 1.20459 0.087 0.02835
-0.1 262.5 1.36116 0.07791 0.01243
-0.1 277.5 1.41131 0.08203 0.00795
-0.1 292.5 1.36202 0.0869 0.00722
-0.1 307.5 1.44415 0.11656 0.0159
0.1 22.5 1.28308 0.18214 0.14565
0.1 37.5 1.54499 0.11638 0.0364
0.1 52.5 1.52106 0.0963 0.00562
0.1 67.5 1.52331 0.09141 0.00695
0.1 82.5 1.53012 0.08363 0.00603
0.1 97.5 1.4143 0.08368 0.01588
0.1 112.5 1.44521 0.09391 0.03402
0.1 127.5 1.34588 0.09793 0.07169
0.1 142.5 1.08026 0.07916 0.02716
0.1 157.5 1.07893 0.07247 0.0131
0.1 172.5 1.1325 0.0718 0.00502
0.1 187.5 1.07422 0.0714 0.0194
0.1 202.5 1.02428 0.0685 0.0213
0.1 217.5 1.0931 0.07684 0.0277
0.1 232.5 1.32508 0.09546 0.09841
0.1 247.5 1.44964 0.09401 0.04299
0.1 262.5 1.46869 0.08493 0.01896
0.1 277.5 1.44573 0.08187 0.00972
0.1 292.5 1.53649 0.09035 0.00838
0.1 307.5 1.46335 0.0986 0.00483
0.1 322.5 1.52232 0.12217 0.03103
0.1 337.5 1.10666 0.14214 0.09819
0.3 22.5 0.83525 0.12295 0.05744
0.3 37.5 1.53835 0.10959 0.04245
0.3 52.5 1.68592 0.11028 0.02586
0.3 67.5 1.59161 0.09535 0.00617
0.3 82.5 1.6496 0.10461 0.00985
0.3 97.5 1.61692 0.10733 0.02315
0.3 112.5 1.47925 0.10529 0.03959
0.3 127.5 1.44258 0.09553 0.0355
0.3 142.5 1.1788 0.07078 0.00926
0.3 157.5 1.12722 0.06561 0.00777
0.3 172.5 1.15105 0.06514 0.00764
0.3 187.5 1.09585 0.06299 0.00508
0.3 202.5 1.11896 0.06395 0.00793
0.3 217.5 1.13112 0.07103 0.01292
0.3 232.5 1.4333 0.08944 0.06056
0.3 247.5 1.52747 0.10753 0.03547
0.3 262.5 1.67797 0.10205 0.03357
0.3 277.5 1.58822 0.1005 0.01628
0.3 292.5 1.58564 0.09423 0.00559
0.3 307.5 1.56595 0.09583 0.01463
0.3 322.5 1.5715 0.10546 0.04111
0.3 337.5 0.9436 0.13568 0.07399
0.5 7.5 0.90012 0.09642 0.04413
0.5 37.5 1.44166 0.17057 0.06084
0.5 52.5 1.60867 0.12768 0.02376
0.5 67.5 1.76299 0.1298 0.00519
0.5 82.5 1.82728 0.12884 0.03638
0.5 97.5 1.67458 0.13948 0.03601
0.5 112.5 1.69572 0.1151 0.05
0.5 127.5 1.42882 0.09124 0.02086
0.5 142.5 1.06677 0.06603 0.00568
0.5 157.5 1.22243 0.06774 0.00468
0.5 172.5 1.2054 0.06826 0.00362
0.5 187.5 1.06066 0.05998 0.00445
0.5 202.5 1.12636 0.0665 0.00598
0.5 217.5 1.12243 0.06601 0.00858
0.5 232.5 1.36417 0.0908 0.01021
0.5 247.5 1.63207 0.1137 0.04124
0.5 262.5 1.68246 0.1342 0.05335
0.5 277.5 1.86195 0.1269 0.02533
0.5 292.5 1.73267 0.13595 0.01813
0.5 307.5 1.60867 0.12803 0.01799
0.5 322.5 1.38299 0.14534 0.06615
0.5 352.5 0.81733 0.08817 0.04108
0.7 7.5 0.91753 0.05917 0.00911
0.7 22.5 1.29426 0.10148 0.02975
0.7 37.5 1.26367 0.11492 0.01108
0.7 52.5 1.39156 0.13009 0.01177
0.7 67.5 1.68361 0.13589 0.01825
0.7 82.5 1.69675 0.13685 0.02757
0.7 97.5 1.57818 0.11529 0.02073
0.7 112.5 1.4147 0.10182 0.01841
0.7 127.5 1.0493 0.07192 0.00649
0.7 142.5 1.00317 0.06239 0.007
0.7 157.5 1.10711 0.06714 0.00442
0.7 172.5 1.07538 0.06242 0.00493
0.7 187.5 1.07538 0.06701 0.00715
0.7 202.5 1.1226 0.066 0.00297
0.7 217.5 0.9975 0.06326 0.00452
0.7 232.5 1.31203 0.08206 0.01089
0.7 247.5 1.34156 0.09911 0.01062
0.7 262.5 1.44102 0.10943 0.01506
0.7 277.5 1.67678 0.13382 0.02298
0.7 292.5 1.3151 0.13076 0.00578
0.7 307.5 1.39156 0.12917 0.00965
0.7 322.5 1.26367 0.12064 0.01723
0.7 337.5 1.12384 0.09232 0.01687
0.7 352.5 0.91244 0.05874 0.0073
0.9 7.5 0.99233 0.06277 0.00481
0.9 22.5 1.31536 0.07923 0.00773
0.9 37.5 1.42927 0.083 0.00708
0.9 52.5 1.27904 0.08227 0.00824
0.9 67.5 1.40848 0.0905 0.00957
0.9 82.5 1.31252 0.09109 0.00871
0.9 97.5 1.24682 0.08143 0.00747
0.9 112.5 1.01888 0.06892 0.00656
0.9 127.5 1.00186 0.07006 0.00478
0.9 142.5 0.95968 0.06978 0.00424
0.9 157.5 1.04 0.07232 0.0038
0.9 172.5 1.12511 0.07908 0.00552
0.9 187.5 1.08059 0.07572 0.00597
0.9 202.5 1.0422 0.07492 0.0072
0.9 217.5 0.93208 0.0677 0.00421
0.9 232.5 0.9217 0.06774 0.00612
0.9 247.5 1.11932 0.07599 0.00809
0.9 262.5 1.01673 0.073 0.00451
0.9 277.5 1.16232 0.08454 0.006
0.9 292.5 1.29348 0.09079 0.00663
0.9 307.5 1.24007 0.08579 0.00784
0.9 322.5 1.36735 0.08417 0.00744
0.9 337.5 1.06711 0.06875 0.00459
0.9 352.5 1.00574 0.06252 0.00914