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Measurement E14M70

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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 : 1.41 GeV
ε : 0.8779
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 0.10288 0.05246 0.02803
-0.7 22.5 0.26411 0.08775 0.02803
-0.7 37.5 0.327 0.06111 0.02802
-0.7 52.5 0.35291 0.07043 0.01603
-0.7 67.5 0.34567 0.06098 0.07036
-0.7 82.5 0.4574 0.08821 0.04407
-0.7 97.5 0.27521 0.04102 0.02678
-0.7 112.5 0.27315 0.04049 0.08455
-0.7 127.5 0.46076 0.07083 0.11128
-0.7 142.5 0.47657 0.09544 0.14813
-0.7 157.5 0.31926 0.05547 0.09827
-0.7 172.5 0.25151 0.0466 0.02475
-0.7 187.5 0.32925 0.04733 0.16705
-0.7 202.5 0.24767 0.05204 0.06179
-0.7 217.5 0.24439 0.04622 0.11111
-0.7 232.5 0.34214 0.05948 0.03861
-0.7 247.5 0.41927 0.06524 0.0455
-0.7 262.5 0.50777 0.0705 0.09058
-0.7 277.5 0.39221 0.07941 0.02324
-0.7 292.5 0.45147 0.1074 0.10548
-0.7 307.5 0.35863 0.07534 0.02
-0.7 322.5 0.17744 0.0399 0.01381
-0.7 337.5 0.33381 0.09714 0.10659
-0.7 352.5 0.27751 0.08363 0.10266
-0.5 22.5 0.37971 0.09899 0.29983
-0.5 37.5 0.34274 0.07004 0.09139
-0.5 52.5 0.27799 0.07507 0.02148
-0.5 67.5 0.45036 0.06528 0.04866
-0.5 82.5 0.4728 0.05881 0.04832
-0.5 97.5 0.5972 0.07123 0.0218
-0.5 112.5 0.40893 0.05836 0.03661
-0.5 127.5 0.61216 0.0825 0.23928
-0.5 142.5 0.53037 0.07659 0.08153
-0.5 157.5 0.58172 0.06471 0.08252
-0.5 172.5 0.51451 0.05504 0.04307
-0.5 187.5 0.53046 0.055 0.05228
-0.5 202.5 0.48555 0.06231 0.08805
-0.5 217.5 0.4522 0.07481 0.11258
-0.5 232.5 0.52834 0.06856 0.12173
-0.5 247.5 0.53462 0.06056 0.08974
-0.5 262.5 0.56861 0.0696 0.0404
-0.5 277.5 0.49996 0.0601 0.04611
-0.5 292.5 0.37773 0.05324 0.03737
-0.5 307.5 0.35649 0.07996 0.07426
-0.5 322.5 0.38442 0.08143 0.06421
-0.3 52.5 0.63598 0.09819 0.02221
-0.3 67.5 0.62005 0.06318 0.03665
-0.3 82.5 0.60176 0.05821 0.02625
-0.3 97.5 0.69617 0.06548 0.07744
-0.3 112.5 0.79696 0.08166 0.0733
-0.3 127.5 0.68334 0.08507 0.20804
-0.3 142.5 0.70837 0.08448 0.09013
-0.3 157.5 0.70366 0.08035 0.07542
-0.3 172.5 0.6277 0.0599 0.02403
-0.3 187.5 0.68825 0.06932 0.02072
-0.3 202.5 0.63884 0.07482 0.04411
-0.3 217.5 0.53195 0.06854 0.07239
-0.3 232.5 0.62599 0.07658 0.11339
-0.3 247.5 0.70663 0.078 0.12401
-0.3 262.5 0.74213 0.06572 0.03916
-0.3 277.5 0.66887 0.06143 0.02605
-0.3 292.5 0.70169 0.06594 0.02338
-0.3 307.5 0.52095 0.06929 0.05521
-0.1 37.5 0.60418 0.10324 0.10439
-0.1 52.5 0.69828 0.07224 0.08301
-0.1 67.5 0.62055 0.05323 0.01508
-0.1 82.5 0.7209 0.05722 0.02637
-0.1 97.5 0.86197 0.06645 0.04183
-0.1 112.5 0.90003 0.07818 0.09552
-0.1 127.5 0.56131 0.05857 0.07308
-0.1 142.5 0.73673 0.07326 0.09688
-0.1 157.5 0.7748 0.06776 0.06204
-0.1 172.5 0.7748 0.06081 0.04184
-0.1 187.5 0.74958 0.06429 0.01227
-0.1 202.5 0.77819 0.0671 0.05438
-0.1 217.5 0.79059 0.07645 0.06497
-0.1 232.5 0.69181 0.07005 0.10052
-0.1 247.5 0.80215 0.06841 0.1913
-0.1 262.5 0.82317 0.07431 0.11186
-0.1 277.5 0.8678 0.06805 0.02987
-0.1 292.5 0.69523 0.05789 0.02263
-0.1 307.5 0.58894 0.06234 0.02398
-0.1 322.5 0.56454 0.08058 0.03412
0.1 37.5 0.66263 0.07137 0.03883
0.1 52.5 0.76459 0.07183 0.03207
0.1 67.5 0.79002 0.06844 0.02118
0.1 82.5 0.84914 0.0692 0.03784
0.1 97.5 1.05343 0.07887 0.10647
0.1 112.5 0.96301 0.07594 0.11837
0.1 127.5 0.86987 0.06757 0.06174
0.1 142.5 0.83219 0.06126 0.05296
0.1 157.5 0.83707 0.06217 0.03209
0.1 172.5 0.82203 0.05948 0.04524
0.1 187.5 0.8126 0.05966 0.03281
0.1 202.5 0.89319 0.06248 0.04543
0.1 217.5 0.96059 0.06947 0.04802
0.1 232.5 0.90022 0.07198 0.09961
0.1 247.5 0.97202 0.07883 0.09302
0.1 262.5 0.91094 0.07397 0.06192
0.1 277.5 0.98984 0.07237 0.05776
0.1 292.5 0.84744 0.06622 0.0367
0.1 307.5 0.92903 0.07525 0.00956
0.1 322.5 0.8574 0.09229 0.11808
0.1 337.5 0.87669 0.16059 0.32192
0.3 37.5 0.8144 0.09877 0.08493
0.3 52.5 1.04286 0.09875 0.02174
0.3 67.5 1.17407 0.0976 0.00885
0.3 82.5 1.18119 0.09777 0.02897
0.3 97.5 1.17889 0.09254 0.09663
0.3 112.5 1.08262 0.08628 0.06451
0.3 127.5 0.97773 0.06875 0.04984
0.3 142.5 0.9519 0.06895 0.02134
0.3 157.5 0.95535 0.05835 0.02189
0.3 172.5 0.90811 0.05419 0.01908
0.3 187.5 1.00217 0.06046 0.01198
0.3 202.5 0.90364 0.05548 0.02132
0.3 217.5 0.85711 0.06365 0.02904
0.3 232.5 0.99154 0.07082 0.04528
0.3 247.5 0.90281 0.07852 0.07216
0.3 262.5 1.20669 0.09589 0.10991
0.3 277.5 1.19661 0.10009 0.05222
0.3 292.5 1.24178 0.09537 0.04252
0.3 307.5 1.11473 0.10342 0.04644
0.3 322.5 1.15988 0.13746 0.17121
0.5 7.5 0.54264 0.06943 0.04532
0.5 22.5 0.75563 0.13192 0.09906
0.5 37.5 0.81079 0.10557 0.1917
0.5 52.5 1.10553 0.12349 0.03851
0.5 67.5 1.1355 0.11252 0.03197
0.5 82.5 1.01829 0.08342 0.04632
0.5 97.5 1.0178 0.08877 0.05739
0.5 112.5 1.07695 0.08171 0.05688
0.5 127.5 0.98846 0.0679 0.0168
0.5 142.5 0.97092 0.0614 0.01538
0.5 157.5 1.02458 0.06201 0.00844
0.5 172.5 1.11176 0.06471 0.0132
0.5 187.5 1.11736 0.06545 0.01729
0.5 202.5 1.07444 0.06044 0.02002
0.5 217.5 0.90887 0.059 0.01905
0.5 232.5 0.89966 0.06609 0.01724
0.5 247.5 1.02904 0.07991 0.03618
0.5 262.5 1.17537 0.09753 0.06693
0.5 277.5 1.19464 0.10086 0.04088
0.5 292.5 1.18226 0.12015 0.01391
0.5 307.5 0.91311 0.09771 0.07929
0.5 322.5 0.81079 0.11818 0.11652
0.5 337.5 0.72764 0.10902 0.1879
0.5 352.5 0.71863 0.07509 0.09677
0.7 7.5 0.8062 0.05728 0.01084
0.7 22.5 0.73161 0.06302 0.01953
0.7 37.5 0.90535 0.08021 0.01161
0.7 52.5 0.95738 0.08357 0.01829
0.7 67.5 1.01359 0.0797 0.01264
0.7 82.5 1.15624 0.09423 0.01646
0.7 97.5 1.1846 0.0859 0.02497
0.7 112.5 0.87446 0.06839 0.01411
0.7 127.5 0.99942 0.06748 0.01715
0.7 142.5 0.87661 0.05946 0.01782
0.7 157.5 1.04007 0.06129 0.01186
0.7 172.5 1.07854 0.06163 0.00793
0.7 187.5 1.00836 0.05857 0.01138
0.7 202.5 0.89772 0.05557 0.01018
0.7 217.5 0.94004 0.06147 0.01336
0.7 232.5 0.80471 0.06038 0.01827
0.7 247.5 1.04753 0.0777 0.02147
0.7 262.5 0.97237 0.07594 0.01996
0.7 277.5 1.01566 0.07994 0.0163
0.7 292.5 1.04097 0.09115 0.02499
0.7 307.5 0.85529 0.08641 0.00701
0.7 322.5 0.96054 0.08918 0.01346
0.7 337.5 0.79173 0.06825 0.01297
0.7 352.5 0.71414 0.05608 0.01125
0.9 7.5 0.72683 0.04918 0.01514
0.9 22.5 0.72915 0.05058 0.00888
0.9 37.5 0.89083 0.05956 0.02131
0.9 52.5 0.93443 0.06441 0.01486
0.9 67.5 1.03683 0.07154 0.01906
0.9 82.5 0.95537 0.06776 0.02872
0.9 97.5 1.12358 0.07414 0.02746
0.9 112.5 1.02775 0.06816 0.01101
0.9 127.5 1.12743 0.07357 0.02216
0.9 142.5 0.91964 0.05974 0.01394
0.9 157.5 1.02154 0.06731 0.01425
0.9 172.5 1.01773 0.06904 0.01629
0.9 187.5 1.05958 0.07054 0.02285
0.9 202.5 1.0682 0.06759 0.01136
0.9 217.5 0.84969 0.05893 0.01178
0.9 232.5 0.97845 0.06378 0.01263
0.9 247.5 1.01716 0.06637 0.02568
0.9 262.5 1.1234 0.07517 0.01381
0.9 277.5 0.91743 0.06467 0.00924
0.9 292.5 0.95121 0.07287 0.01446
0.9 307.5 1.12778 0.07674 0.03063
0.9 322.5 1.04451 0.06818 0.02211
0.9 337.5 0.88519 0.05925 0.02013
0.9 352.5 0.7718 0.04954 0.01426