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Measurement E14M73

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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 : 1.47 GeV
ε : 0.8688
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 0.22053 0.0555 0.00558
-0.7 22.5 0.25309 0.06771 0.01831
-0.7 37.5 0.36578 0.0536 0.01055
-0.7 52.5 0.52447 0.07559 0.01511
-0.7 67.5 0.63287 0.09733 0.04107
-0.7 82.5 0.5708 0.08076 0.07313
-0.7 97.5 0.62328 0.06961 0.01803
-0.7 112.5 0.63149 0.06326 0.02194
-0.7 127.5 0.68996 0.08349 0.07107
-0.7 142.5 0.60352 0.08704 0.13327
-0.7 157.5 0.57053 0.07876 0.04515
-0.7 172.5 0.50897 0.0593 0.00395
-0.7 187.5 0.59586 0.06307 0.08523
-0.7 202.5 0.60768 0.0742 0.11395
-0.7 217.5 0.70488 0.11222 0.04952
-0.7 232.5 0.66522 0.08231 0.06946
-0.7 247.5 0.60195 0.06115 0.01689
-0.7 262.5 0.68763 0.06707 0.03609
-0.7 277.5 0.45832 0.06484 0.05344
-0.7 292.5 0.37651 0.06854 0.05081
-0.7 307.5 0.3635 0.05659 0.01787
-0.7 322.5 0.33148 0.04728 0.00397
-0.7 337.5 0.22705 0.06578 0.01428
-0.7 352.5 0.16805 0.06893 0.003
-0.5 22.5 0.41875 0.07413 0.04527
-0.5 37.5 0.70997 0.08001 0.04214
-0.5 52.5 0.69471 0.0875 0.00974
-0.5 67.5 0.66941 0.07867 0.02725
-0.5 82.5 0.80928 0.07352 0.03659
-0.5 97.5 0.86083 0.07056 0.02089
-0.5 112.5 0.82793 0.07422 0.06045
-0.5 127.5 0.79156 0.08372 0.07092
-0.5 142.5 0.68709 0.07951 0.11723
-0.5 157.5 0.64509 0.06565 0.04777
-0.5 172.5 0.69186 0.05713 0.04829
-0.5 187.5 0.74264 0.06096 0.02341
-0.5 202.5 0.65855 0.06078 0.01469
-0.5 217.5 0.75059 0.07544 0.08891
-0.5 232.5 0.76328 0.0801 0.06674
-0.5 247.5 0.87883 0.08056 0.02373
-0.5 262.5 0.7993 0.07013 0.02323
-0.5 277.5 0.91865 0.07901 0.04144
-0.5 292.5 0.88568 0.09291 0.02158
-0.5 307.5 0.68852 0.09701 0.01265
-0.5 322.5 0.60396 0.06567 0.01131
-0.5 337.5 0.53005 0.08769 0.07467
-0.3 52.5 0.92142 0.10235 0.02681
-0.3 67.5 1.00026 0.07188 0.00974
-0.3 82.5 1.05119 0.07082 0.01683
-0.3 97.5 0.95105 0.06335 0.02005
-0.3 112.5 0.96187 0.07177 0.07754
-0.3 127.5 0.88824 0.08169 0.17577
-0.3 142.5 0.77852 0.07528 0.09518
-0.3 157.5 0.85537 0.07249 0.03639
-0.3 172.5 0.80296 0.06294 0.01384
-0.3 187.5 0.74212 0.0614 0.0197
-0.3 202.5 0.767 0.06803 0.02709
-0.3 217.5 0.7326 0.07277 0.11368
-0.3 232.5 0.89596 0.08264 0.07861
-0.3 247.5 0.99187 0.07526 0.07599
-0.3 262.5 0.89737 0.06195 0.01354
-0.3 277.5 1.00497 0.0673 0.01388
-0.3 292.5 0.7485 0.06259 0.02083
-0.3 307.5 0.81899 0.10243 0.01507
-0.1 37.5 1.07844 0.13795 0.07859
-0.1 52.5 0.96649 0.08002 0.01038
-0.1 67.5 1.04864 0.07533 0.01042
-0.1 82.5 1.03486 0.06498 0.01114
-0.1 97.5 1.10805 0.06751 0.03435
-0.1 112.5 1.06004 0.07157 0.08534
-0.1 127.5 0.95274 0.07296 0.06782
-0.1 142.5 0.86341 0.07019 0.0334
-0.1 157.5 0.8443 0.06096 0.02548
-0.1 172.5 0.88227 0.06157 0.01839
-0.1 187.5 0.82572 0.05874 0.00451
-0.1 202.5 0.82072 0.05992 0.04327
-0.1 217.5 0.85135 0.06832 0.05877
-0.1 232.5 0.94574 0.07312 0.0744
-0.1 247.5 1.10172 0.07375 0.04327
-0.1 262.5 1.13433 0.07278 0.02964
-0.1 277.5 1.1707 0.07057 0.01129
-0.1 292.5 1.18974 0.07362 0.01472
-0.1 307.5 0.95568 0.07788 0.01442
-0.1 322.5 0.98371 0.13193 0.10726
0.1 22.5 1.24662 0.17493 0.20625
0.1 37.5 1.12773 0.09008 0.05511
0.1 52.5 1.18832 0.08401 0.01828
0.1 67.5 1.28223 0.0781 0.00989
0.1 82.5 1.14622 0.07659 0.00571
0.1 97.5 1.16374 0.07757 0.02294
0.1 112.5 1.13162 0.07496 0.0361
0.1 127.5 1.05444 0.0693 0.04874
0.1 142.5 0.96607 0.0642 0.03023
0.1 157.5 0.91469 0.05336 0.0146
0.1 172.5 0.9421 0.05816 0.01696
0.1 187.5 0.92713 0.05503 0.00839
0.1 202.5 0.90765 0.05772 0.01726
0.1 217.5 0.97985 0.06541 0.02067
0.1 232.5 1.04903 0.07234 0.03504
0.1 247.5 1.08933 0.07489 0.04901
0.1 262.5 1.25027 0.0759 0.03413
0.1 277.5 1.2837 0.07688 0.01639
0.1 292.5 1.20206 0.07514 0.02001
0.1 307.5 1.17157 0.081 0.00726
0.1 322.5 1.1983 0.09217 0.06386
0.3 37.5 1.35679 0.10598 0.05841
0.3 52.5 1.31261 0.09413 0.01867
0.3 67.5 1.31533 0.08953 0.00756
0.3 82.5 1.35288 0.08603 0.0238
0.3 97.5 1.31206 0.09996 0.05088
0.3 112.5 1.23933 0.08285 0.04501
0.3 127.5 1.04173 0.07126 0.03402
0.3 142.5 1.0229 0.06375 0.01343
0.3 157.5 0.98521 0.05815 0.00482
0.3 172.5 0.99182 0.05412 0.00752
0.3 187.5 1.00454 0.05569 0.0064
0.3 202.5 0.96997 0.05495 0.0083
0.3 217.5 1.08137 0.06485 0.01343
0.3 232.5 1.1496 0.07496 0.03825
0.3 247.5 1.25707 0.08295 0.03872
0.3 262.5 1.41069 0.09349 0.05904
0.3 277.5 1.35583 0.08714 0.02603
0.3 292.5 1.39626 0.0907 0.01067
0.3 307.5 1.39261 0.08911 0.02055
0.3 322.5 1.27929 0.10476 0.03861
0.5 7.5 0.82711 0.09626 0.05533
0.5 37.5 1.29554 0.15001 0.08514
0.5 52.5 1.16385 0.11162 0.01932
0.5 67.5 1.38893 0.1103 0.01262
0.5 82.5 1.42497 0.10481 0.0454
0.5 97.5 1.23671 0.09112 0.03538
0.5 112.5 1.26637 0.08998 0.03071
0.5 127.5 1.09881 0.07549 0.01569
0.5 142.5 0.96455 0.05752 0.00837
0.5 157.5 0.89873 0.05344 0.01093
0.5 172.5 1.02901 0.0585 0.00623
0.5 187.5 1.02909 0.05869 0.00541
0.5 202.5 1.00429 0.05661 0.00567
0.5 217.5 0.89752 0.05758 0.00788
0.5 232.5 1.08515 0.07459 0.01553
0.5 247.5 1.19565 0.08653 0.03077
0.5 262.5 1.36708 0.10284 0.04182
0.5 277.5 1.43002 0.10219 0.032
0.5 292.5 1.32441 0.10379 0.01929
0.5 307.5 1.36333 0.11863 0.02242
0.5 322.5 1.06938 0.13745 0.05306
0.5 352.5 0.84689 0.09123 0.05015
0.7 7.5 0.91589 0.06297 0.0074
0.7 22.5 1.0437 0.0834 0.01323
0.7 37.5 0.72617 0.07921 0.01056
0.7 52.5 1.04084 0.09506 0.01106
0.7 67.5 1.0931 0.09212 0.01354
0.7 82.5 0.94597 0.08041 0.0198
0.7 97.5 1.14825 0.08743 0.01338
0.7 112.5 0.92601 0.07136 0.01178
0.7 127.5 0.76911 0.05966 0.01071
0.7 142.5 0.7468 0.0528 0.00499
0.7 157.5 0.76922 0.04876 0.00298
0.7 172.5 0.98473 0.0602 0.00785
0.7 187.5 0.86526 0.05706 0.0056
0.7 202.5 0.80904 0.05358 0.00952
0.7 217.5 0.81147 0.05315 0.00705
0.7 232.5 0.80531 0.06163 0.0087
0.7 247.5 0.78521 0.06131 0.00758
0.7 262.5 0.98119 0.07321 0.01569
0.7 277.5 0.998 0.08326 0.01167
0.7 292.5 0.84074 0.07722 0.0046
0.7 307.5 1.0766 0.09273 0.0117
0.7 322.5 0.80473 0.0849 0.0105
0.7 337.5 0.93018 0.07671 0.01004
0.7 352.5 0.93665 0.06535 0.01149
0.9 7.5 0.70427 0.04595 0.007
0.9 22.5 0.77363 0.04996 0.01124
0.9 37.5 0.76581 0.05597 0.018
0.9 52.5 0.815 0.05725 0.0097
0.9 67.5 0.84754 0.05979 0.00738
0.9 82.5 0.79093 0.05692 0.00994
0.9 97.5 0.85612 0.05818 0.01162
0.9 112.5 0.88889 0.06276 0.00949
0.9 127.5 0.80598 0.05865 0.01049
0.9 142.5 0.77985 0.05452 0.00808
0.9 157.5 0.71475 0.05262 0.00642
0.9 172.5 0.7462 0.05509 0.00791
0.9 187.5 0.70624 0.05649 0.00621
0.9 202.5 0.75861 0.0572 0.00468
0.9 217.5 0.69451 0.05312 0.00768
0.9 232.5 0.66277 0.05075 0.00852
0.9 247.5 0.67798 0.05392 0.00842
0.9 262.5 0.80488 0.05816 0.00981
0.9 277.5 0.7109 0.05381 0.00606
0.9 292.5 0.73771 0.05529 0.00795
0.9 307.5 0.87004 0.06376 0.01209
0.9 322.5 0.72146 0.05227 0.01253
0.9 337.5 0.77546 0.05406 0.01019
0.9 352.5 0.75147 0.04817 0.00715