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Measurement E14M34

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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 : 1.25 GeV
ε : 0.9207
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
-0.5 52.5 1.20005 0.16386 0.02822
-0.5 67.5 1.07245 0.10912 0.0222
-0.5 82.5 1.34715 0.12794 0.02036
-0.5 97.5 1.15745 0.11055 0.02462
-0.5 112.5 0.91031 0.11179 0.01774
-0.5 127.5 0.84961 0.12165 0.04218
-0.5 142.5 0.61508 0.10627 0.024
-0.5 157.5 0.60045 0.08394 0.06521
-0.5 172.5 0.46017 0.06102 0.05184
-0.5 187.5 0.39251 0.0536 0.03688
-0.5 202.5 0.57118 0.0817 0.03289
-0.5 217.5 0.64857 0.10701 0.03956
-0.5 232.5 0.73534 0.11957 0.05213
-0.5 247.5 1.00058 0.11422 0.03029
-0.5 262.5 0.96332 0.09296 0.02229
-0.5 277.5 1.10089 0.0999 0.02507
-0.5 292.5 1.19054 0.11148 0.03004
-0.5 307.5 1.08518 0.13223 0.03066
-0.3 37.5 0.86627 0.10493 0.04575
-0.3 52.5 1.10986 0.0966 0.01285
-0.3 67.5 1.40434 0.11709 0.00656
-0.3 82.5 1.60063 0.12621 0.01162
-0.3 97.5 1.30837 0.11023 0.01734
-0.3 112.5 1.1724 0.11747 0.05309
-0.3 127.5 1.44195 0.1839 0.04363
-0.3 142.5 1.17632 0.14066 0.06833
-0.3 157.5 0.75394 0.085 0.03247
-0.3 172.5 0.77407 0.08346 0.01905
-0.3 187.5 0.71677 0.07173 0.04314
-0.3 202.5 0.83881 0.08797 0.04815
-0.3 217.5 0.91163 0.10875 0.0582
-0.3 232.5 0.96717 0.13496 0.03854
-0.3 247.5 1.25143 0.13607 0.04131
-0.3 262.5 1.44177 0.12579 0.03681
-0.3 277.5 1.22899 0.10573 0.00964
-0.3 292.5 1.19788 0.09818 0.00229
-0.3 307.5 0.92196 0.0854 0.00785
-0.3 322.5 0.78497 0.09371 0.08174
-0.3 337.5 0.40613 0.09926 0.08931
-0.1 22.5 0.87043 0.11291 0.22849
-0.1 37.5 0.86525 0.08318 0.0501
-0.1 52.5 1.29092 0.10876 0.01237
-0.1 67.5 1.55943 0.11493 0.00689
-0.1 82.5 1.59878 0.11713 0.01071
-0.1 97.5 1.81408 0.1429 0.02548
-0.1 112.5 1.47782 0.14241 0.0387
-0.1 127.5 1.2202 0.12726 0.04231
-0.1 142.5 1.26754 0.1232 0.06561
-0.1 157.5 0.99673 0.09588 0.02626
-0.1 172.5 0.90843 0.09565 0.0464
-0.1 187.5 1.02664 0.09589 0.03315
-0.1 202.5 1.08205 0.10071 0.03076
-0.1 217.5 0.90896 0.09101 0.05325
-0.1 232.5 1.47084 0.14655 0.0528
-0.1 247.5 1.44143 0.13557 0.03955
-0.1 262.5 1.70035 0.13259 0.03321
-0.1 277.5 1.39637 0.10216 0.005
-0.1 292.5 1.40151 0.11217 0.00768
-0.1 307.5 1.38384 0.10839 0.00679
-0.1 322.5 1.14082 0.11171 0.05295
-0.1 337.5 0.65702 0.09003 0.14647
0.1 7.5 0.62073 0.11481 0.16257
0.1 22.5 0.62524 0.18132 0.09111
0.1 37.5 0.9575 0.09715 0.07944
0.1 52.5 1.44096 0.12305 0.03587
0.1 67.5 1.78337 0.13101 0.00939
0.1 82.5 1.76942 0.13017 0.01588
0.1 97.5 1.96017 0.15076 0.03362
0.1 112.5 1.80138 0.15646 0.05298
0.1 127.5 1.53072 0.12807 0.02377
0.1 142.5 1.37264 0.10899 0.02881
0.1 157.5 1.22406 0.09428 0.03596
0.1 172.5 1.06425 0.08534 0.0474
0.1 187.5 1.15764 0.08983 0.06023
0.1 202.5 1.27712 0.09735 0.05993
0.1 217.5 1.3541 0.11094 0.05069
0.1 232.5 1.63633 0.14091 0.05097
0.1 247.5 1.68751 0.14491 0.04432
0.1 262.5 1.65312 0.12957 0.03186
0.1 277.5 1.68984 0.1319 0.01324
0.1 292.5 1.55916 0.12648 0.00656
0.1 307.5 1.39096 0.12426 0.00772
0.1 322.5 0.86621 0.106 0.03138
0.1 337.5 0.7599 0.13369 0.17024
0.1 352.5 0.5425 0.09737 0.14876
0.3 7.5 0.59154 0.07037 0.06572
0.3 22.5 0.64594 0.1208 0.09195
0.3 37.5 1.05216 0.13965 0.12502
0.3 52.5 1.37173 0.13019 0.08
0.3 67.5 1.84808 0.15508 0.05732
0.3 82.5 1.89354 0.14779 0.05062
0.3 97.5 2.04477 0.16447 0.03491
0.3 112.5 1.83485 0.14018 0.02396
0.3 127.5 1.72164 0.1238 0.02427
0.3 142.5 1.40319 0.10121 0.03478
0.3 157.5 1.35957 0.09174 0.0378
0.3 172.5 1.24371 0.08488 0.0241
0.3 187.5 1.24514 0.08875 0.03281
0.3 202.5 1.35822 0.09244 0.05071
0.3 217.5 1.47722 0.10366 0.03096
0.3 232.5 1.64375 0.1258 0.02865
0.3 247.5 1.83817 0.14032 0.02292
0.3 262.5 1.93459 0.15219 0.03679
0.3 277.5 1.91133 0.15613 0.03247
0.3 292.5 1.97954 0.1682 0.06322
0.3 307.5 1.51609 0.16624 0.08277
0.3 322.5 1.04455 0.15119 0.0833
0.3 337.5 0.68578 0.13969 0.05587
0.3 352.5 0.59681 0.07506 0.08022
0.5 7.5 0.73308 0.06529 0.04306
0.5 22.5 0.76726 0.0851 0.02804
0.5 37.5 0.91738 0.10952 0.05037
0.5 52.5 1.16263 0.13113 0.04837
0.5 67.5 1.69258 0.15675 0.04658
0.5 82.5 1.77277 0.13381 0.04223
0.5 97.5 1.87655 0.14056 0.02595
0.5 112.5 1.63487 0.12028 0.02406
0.5 127.5 1.43983 0.10347 0.0156
0.5 142.5 1.49548 0.09524 0.00805
0.5 157.5 1.28226 0.0826 0.00698
0.5 172.5 1.33417 0.08346 0.01701
0.5 187.5 1.36091 0.08646 0.02029
0.5 202.5 1.39219 0.0897 0.00777
0.5 217.5 1.4946 0.09523 0.00698
0.5 232.5 1.60588 0.10931 0.00751
0.5 247.5 1.73388 0.11979 0.0167
0.5 262.5 1.6998 0.13221 0.02197
0.5 277.5 1.77219 0.15171 0.03186
0.5 292.5 1.37174 0.12791 0.03881
0.5 307.5 1.21079 0.11965 0.07637
0.5 322.5 0.91567 0.10621 0.0542
0.5 337.5 0.78972 0.08236 0.06211
0.5 352.5 0.69572 0.06419 0.0334
0.7 7.5 0.87351 0.07032 0.02396
0.7 22.5 0.92419 0.0761 0.03122
0.7 37.5 1.04536 0.08753 0.02666
0.7 52.5 1.2546 0.10516 0.03328
0.7 67.5 1.38755 0.11709 0.02856
0.7 82.5 1.56189 0.10634 0.04205
0.7 97.5 1.46648 0.10073 0.01859
0.7 112.5 1.78135 0.11311 0.01007
0.7 127.5 1.52967 0.09217 0.00554
0.7 142.5 1.46413 0.09128 0.00466
0.7 157.5 1.36567 0.0832 0.00535
0.7 172.5 1.42945 0.08717 0.00389
0.7 187.5 1.40063 0.08302 0.0148
0.7 202.5 1.50829 0.0876 0.01268
0.7 217.5 1.41115 0.08605 0.00466
0.7 232.5 1.36821 0.08495 0.00523
0.7 247.5 1.75584 0.10771 0.01902
0.7 262.5 1.57917 0.10722 0.01609
0.7 277.5 1.487 0.11152 0.03683
0.7 292.5 1.41149 0.11303 0.03427
0.7 307.5 1.17355 0.09665 0.02212
0.7 322.5 0.96612 0.08263 0.02434
0.7 337.5 0.95537 0.07268 0.0404
0.7 352.5 0.85837 0.0642 0.03361
0.9 7.5 1.12912 0.07402 0.01854
0.9 22.5 1.11536 0.07709 0.02012
0.9 37.5 1.18245 0.08206 0.02302
0.9 52.5 1.4993 0.09984 0.02347
0.9 67.5 1.58812 0.10811 0.02559
0.9 82.5 1.565 0.09813 0.03676
0.9 97.5 1.59945 0.09779 0.01655
0.9 112.5 1.64661 0.0957 0.00706
0.9 127.5 1.74923 0.10068 0.00774
0.9 142.5 1.53966 0.09043 0.00497
0.9 157.5 1.74263 0.0963 0.00672
0.9 172.5 1.57085 0.09395 0.00931
0.9 187.5 1.65744 0.09619 0.00833
0.9 202.5 1.5546 0.09379 0.0048
0.9 217.5 1.62013 0.09547 0.00664
0.9 232.5 1.80158 0.10283 0.01089
0.9 247.5 1.85918 0.10791 0.02344
0.9 262.5 1.74058 0.1056 0.02027
0.9 277.5 1.41372 0.09283 0.026
0.9 292.5 1.44901 0.09656 0.02373
0.9 307.5 1.2387 0.08803 0.02441
0.9 322.5 1.09524 0.07869 0.01527
0.9 337.5 1.13229 0.07643 0.01491
0.9 352.5 1.03398 0.07404 0.01356