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Measurement E14M83

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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 : 1.67 GeV
ε : 0.8307
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 0.57791 0.08001 0.0063
-0.9 22.5 0.57735 0.09504 0.01938
-0.9 37.5 0.57146 0.09174 0.01596
-0.9 52.5 0.55985 0.07457 0.00973
-0.9 67.5 0.60521 0.07955 0.01113
-0.9 82.5 0.59863 0.10045 0.01374
-0.9 112.5 0.50756 0.08139 0.00301
-0.9 127.5 0.57595 0.07758 0.00894
-0.9 172.5 0.64476 0.10898 0.05649
-0.9 187.5 0.67273 0.09446 0.09515
-0.9 232.5 0.59014 0.08817 0.01874
-0.9 247.5 0.59094 0.08101 0.00958
-0.9 262.5 0.56546 0.08253 0.0155
-0.9 277.5 0.45529 0.09692 0.01153
-0.9 292.5 0.51666 0.07686 0.01346
-0.9 307.5 0.48107 0.07 0.00454
-0.9 322.5 0.61591 0.10504 0.00664
-0.9 337.5 0.46012 0.08801 0.01493
-0.9 352.5 0.57389 0.08055 0.01179
-0.7 7.5 0.5018 0.06369 0.0073
-0.7 22.5 0.56321 0.07391 0.01861
-0.7 37.5 0.53551 0.05224 0.00934
-0.7 52.5 0.5353 0.05038 0.01356
-0.7 67.5 0.50171 0.06159 0.05468
-0.7 82.5 0.42837 0.05568 0.0623
-0.7 97.5 0.50212 0.05113 0.03435
-0.7 112.5 0.46615 0.04928 0.02051
-0.7 127.5 0.49684 0.05521 0.05063
-0.7 142.5 0.60234 0.07669 0.06984
-0.7 157.5 0.57123 0.07049 0.03781
-0.7 172.5 0.57359 0.06448 0.00804
-0.7 187.5 0.52318 0.05868 0.02967
-0.7 202.5 0.59034 0.0635 0.09664
-0.7 217.5 0.47524 0.0629 0.07338
-0.7 232.5 0.53133 0.05411 0.03265
-0.7 247.5 0.50405 0.04573 0.0248
-0.7 262.5 0.54414 0.05183 0.05405
-0.7 277.5 0.51313 0.06179 0.02281
-0.7 292.5 0.48925 0.06643 0.05436
-0.7 307.5 0.52499 0.05414 0.03287
-0.7 322.5 0.55954 0.06021 0.00892
-0.7 337.5 0.62641 0.07404 0.03714
-0.7 352.5 0.55552 0.06251 0.01079
-0.5 7.5 0.48458 0.09379 0.07248
-0.5 22.5 0.66167 0.091 0.16612
-0.5 37.5 0.5624 0.05778 0.09183
-0.5 52.5 0.63324 0.0638 0.09874
-0.5 67.5 0.64235 0.07133 0.41389
-0.5 82.5 0.63879 0.06081 0.061
-0.5 97.5 0.54377 0.05067 0.05206
-0.5 112.5 0.53859 0.05638 0.10306
-0.5 127.5 0.52724 0.06392 0.22658
-0.5 142.5 0.5628 0.06847 0.13692
-0.5 157.5 0.51053 0.06001 0.25239
-0.5 172.5 0.51613 0.05416 0.0397
-0.5 187.5 0.53058 0.05653 0.10837
-0.5 202.5 0.45282 0.06253 0.06038
-0.5 217.5 0.60101 0.07968 0.23882
-0.5 232.5 0.52567 0.06453 0.195
-0.5 247.5 0.56784 0.05497 0.16326
-0.5 262.5 0.6125 0.05786 0.16314
-0.5 277.5 0.60045 0.06724 0.14227
-0.5 292.5 0.59341 0.06473 0.21358
-0.5 307.5 0.62497 0.0648 0.08715
-0.5 322.5 0.63631 0.06755 0.04057
-0.5 337.5 0.70688 0.10592 0.09526
-0.5 352.5 0.63544 0.10306 0.07235
-0.3 7.5 0.40435 0.14901 0.08711
-0.3 22.5 0.49965 0.08177 0.14812
-0.3 37.5 0.548 0.07014 0.40871
-0.3 52.5 0.66278 0.0867 0.0612
-0.3 67.5 0.67709 0.07464 0.0818
-0.3 82.5 0.59174 0.04978 0.05051
-0.3 97.5 0.67795 0.04984 0.02738
-0.3 112.5 0.48762 0.04187 0.08901
-0.3 127.5 0.50453 0.05393 0.07751
-0.3 142.5 0.54354 0.06163 0.3052
-0.3 157.5 0.51143 0.05122 0.11411
-0.3 172.5 0.52033 0.053 0.2096
-0.3 187.5 0.52955 0.05037 0.20565
-0.3 202.5 0.53745 0.05744 0.16167
-0.3 217.5 0.48585 0.05391 0.05628
-0.3 232.5 0.64406 0.06639 0.1881
-0.3 247.5 0.62254 0.05372 0.15249
-0.3 262.5 0.63074 0.04927 0.06505
-0.3 277.5 0.64816 0.05297 0.13599
-0.3 292.5 0.61965 0.0642 0.06144
-0.3 307.5 0.46053 0.06323 0.06949
-0.3 322.5 0.548 0.06614 0.05365
-0.3 337.5 0.49965 0.06765 0.16063
-0.1 22.5 0.70872 0.12514 0.35787
-0.1 37.5 0.60085 0.10092 0.17571
-0.1 52.5 0.67841 0.07598 0.04629
-0.1 67.5 0.76355 0.06148 0.02591
-0.1 82.5 0.77481 0.06206 0.03956
-0.1 97.5 0.7603 0.04842 0.07556
-0.1 112.5 0.70962 0.05308 0.09256
-0.1 127.5 0.58812 0.04941 0.04018
-0.1 142.5 0.61228 0.05385 0.09852
-0.1 157.5 0.53738 0.04719 0.24044
-0.1 172.5 0.55654 0.04525 0.01352
-0.1 187.5 0.60362 0.04471 0.0627
-0.1 202.5 0.6159 0.04784 0.06049
-0.1 217.5 0.58951 0.05421 0.06335
-0.1 232.5 0.64967 0.05844 0.03449
-0.1 247.5 0.69835 0.05406 0.02842
-0.1 262.5 0.70665 0.0524 0.02867
-0.1 277.5 0.7392 0.05555 0.02047
-0.1 292.5 0.6535 0.0615 0.03442
-0.1 307.5 0.62116 0.07718 0.15199
-0.1 337.5 0.65923 0.11435 0.2242
0.1 37.5 0.53937 0.08286 0.03283
0.1 52.5 0.74661 0.0634 0.01232
0.1 67.5 0.80344 0.05872 0.01495
0.1 82.5 0.80176 0.05427 0.01183
0.1 97.5 0.837 0.06394 0.02226
0.1 112.5 0.75228 0.06106 0.02614
0.1 127.5 0.72 0.05817 0.03416
0.1 142.5 0.70845 0.0549 0.08278
0.1 157.5 0.62941 0.04342 0.1314
0.1 172.5 0.55582 0.03817 0.00523
0.1 187.5 0.63546 0.04102 0.16682
0.1 202.5 0.68275 0.04508 0.03964
0.1 217.5 0.66317 0.05718 0.02358
0.1 232.5 0.6707 0.0548 0.02966
0.1 247.5 0.8201 0.06015 0.02672
0.1 262.5 0.80186 0.06109 0.01769
0.1 277.5 0.81168 0.0555 0.02233
0.1 292.5 0.73126 0.05703 0.01472
0.1 307.5 0.63997 0.0571 0.01441
0.1 322.5 0.45258 0.07158 0.07075
0.3 37.5 0.75041 0.07009 0.02808
0.3 52.5 0.82449 0.05581 0.00687
0.3 67.5 0.89416 0.05934 0.01722
0.3 82.5 0.93863 0.06982 0.02219
0.3 97.5 0.83399 0.06838 0.00998
0.3 112.5 0.85651 0.07097 0.01867
0.3 127.5 0.83939 0.0713 0.02064
0.3 142.5 0.75034 0.05311 0.01765
0.3 157.5 0.66227 0.04267 0.1444
0.3 172.5 0.55475 0.03709 0.0915
0.3 187.5 0.5044 0.03374 0.07845
0.3 202.5 0.66959 0.0451 0.49053
0.3 217.5 0.75034 0.05413 0.06067
0.3 232.5 0.77361 0.06728 0.01782
0.3 247.5 0.84884 0.07478 0.01492
0.3 262.5 0.97985 0.07109 0.03644
0.3 277.5 0.94942 0.06428 0.03011
0.3 292.5 0.83993 0.05775 0.01366
0.3 307.5 0.7915 0.05602 0.00868
0.3 322.5 0.79688 0.06816 0.02716
0.5 37.5 0.7612 0.09185 0.00867
0.5 52.5 0.96975 0.07074 0.00864
0.5 67.5 0.94083 0.07099 0.01395
0.5 82.5 0.91119 0.06809 0.01156
0.5 97.5 0.70741 0.0707 0.02346
0.5 112.5 0.89138 0.07612 0.02524
0.5 127.5 0.83261 0.07805 0.00881
0.5 142.5 0.67974 0.05503 0.05192
0.5 157.5 0.62674 0.04859 0.05561
0.5 172.5 0.43243 0.03156 0.05931
0.5 187.5 0.39499 0.02939 0.05624
0.5 202.5 0.569 0.04253 0.1016
0.5 217.5 0.67974 0.05389 0.04028
0.5 232.5 0.85034 0.07685 0.01294
0.5 247.5 0.88511 0.07977 0.02023
0.5 262.5 0.89498 0.07447 0.02282
0.5 277.5 0.96988 0.0683 0.0192
0.5 292.5 0.89977 0.06539 0.00899
0.5 307.5 0.95524 0.06787 0.02022
0.5 322.5 0.95579 0.09405 0.01216
0.7 7.5 0.71015 0.07224 0.01881
0.7 22.5 0.84526 0.11733 0.01257
0.7 37.5 0.72236 0.10173 0.01972
0.7 52.5 0.98938 0.10119 0.03074
0.7 67.5 1.01766 0.09316 0.0151
0.7 82.5 1.00098 0.08123 0.01326
0.7 97.5 1.04454 0.08521 0.0151
0.7 112.5 1.16907 0.08318 0.01351
0.7 127.5 0.94869 0.07239 0.05339
0.7 142.5 0.74022 0.05485 0.04845
0.7 157.5 0.54941 0.04608 0.04852
0.7 172.5 0.42696 0.03681 0.00449
0.7 187.5 0.4272 0.03584 0.19771
0.7 202.5 0.5528 0.04735 0.02588
0.7 217.5 0.74022 0.05892 0.00997
0.7 232.5 0.94869 0.07881 0.01282
0.7 247.5 1.05378 0.08419 0.01042
0.7 262.5 1.06238 0.08512 0.01191
0.7 277.5 0.99652 0.08398 0.0142
0.7 292.5 0.98044 0.08785 0.01489
0.7 307.5 1.02521 0.09958 0.01955
0.7 322.5 0.77645 0.1272 0.01693
0.7 337.5 0.67922 0.10943 0.02269
0.7 352.5 0.75061 0.07988 0.01784
0.9 7.5 0.81258 0.0567 0.01331
0.9 22.5 0.89511 0.05896 0.01711
0.9 37.5 0.90208 0.0623 0.01447
0.9 52.5 0.81004 0.05678 0.01081
0.9 67.5 0.84705 0.06122 0.01744
0.9 82.5 0.94846 0.06504 0.01519
0.9 97.5 0.68038 0.05383 0.00901
0.9 112.5 0.76704 0.05715 0.01441
0.9 127.5 0.76921 0.05425 0.01627
0.9 142.5 0.66337 0.04693 0.00804
0.9 157.5 0.58748 0.04187 0.00763
0.9 172.5 0.60991 0.04287 0.00713
0.9 187.5 0.56226 0.04343 0.01112
0.9 202.5 0.57556 0.04251 0.00795
0.9 217.5 0.62866 0.04569 0.01014
0.9 232.5 0.66391 0.05104 0.01453
0.9 247.5 0.74051 0.05436 0.00835
0.9 262.5 0.98167 0.06615 0.01175
0.9 277.5 0.80031 0.05888 0.01503
0.9 292.5 0.79523 0.06168 0.01352
0.9 307.5 0.87121 0.06285 0.0096
0.9 322.5 0.92414 0.06371 0.01495
0.9 337.5 0.88406 0.06319 0.01368
0.9 352.5 0.81047 0.05668 0.01217