Measurement E14M75
| Experiment: | E99-107 CLAS experiment | |
|---|---|---|
| Year: | 2005 |
|
| Spokespersons: | V. D. Burkert, R. Minehart | |
| Reaction: | ep → π+n | |
| Polarization: | target | |
| Quantity: | dσ/dΩ | |
| Q2: | 2.44 GeV2 | |
| W: | 1.51 GeV | |
| Ebeam: | 5.754 GeV | |
| ε: | 0.8622 | |
| cos(θπ) | φ(π+), [degree] | dσ/dΩ, [μb/sr] | uncertainty |
|---|---|---|---|
| -0.7 | 7.5 | 0.53481 | 0.10456 |
| -0.7 | 22.5 | 0.66119 | 0.11067 |
| -0.7 | 37.5 | 0.55325 | 0.07119 |
| -0.7 | 52.5 | 0.80566 | 0.07887 |
| -0.7 | 67.5 | 1.00698 | 0.12118 |
| -0.7 | 82.5 | 0.89756 | 0.10159 |
| -0.7 | 97.5 | 1.02261 | 0.0942 |
| -0.7 | 112.5 | 0.8303 | 0.06774 |
| -0.7 | 127.5 | 0.87471 | 0.08686 |
| -0.7 | 142.5 | 0.75426 | 0.08385 |
| -0.7 | 157.5 | 0.72684 | 0.07765 |
| -0.7 | 172.5 | 0.74293 | 0.07211 |
| -0.7 | 187.5 | 0.697 | 0.06275 |
| -0.7 | 202.5 | 0.75372 | 0.08147 |
| -0.7 | 217.5 | 0.76687 | 0.08327 |
| -0.7 | 232.5 | 0.78515 | 0.07721 |
| -0.7 | 247.5 | 0.81733 | 0.07174 |
| -0.7 | 262.5 | 0.93525 | 0.08071 |
| -0.7 | 277.5 | 1.03145 | 0.11179 |
| -0.7 | 292.5 | 0.8138 | 0.10096 |
| -0.7 | 307.5 | 0.74183 | 0.0767 |
| -0.7 | 322.5 | 0.72595 | 0.07694 |
| -0.7 | 337.5 | 0.58154 | 0.10175 |
| -0.7 | 352.5 | 0.55908 | 0.09021 |
| -0.5 | 22.5 | 1.04105 | 0.13802 |
| -0.5 | 37.5 | 1.0652 | 0.08827 |
| -0.5 | 52.5 | 1.45851 | 0.13138 |
| -0.5 | 67.5 | 1.31784 | 0.11 |
| -0.5 | 82.5 | 1.32676 | 0.0954 |
| -0.5 | 97.5 | 1.2092 | 0.08474 |
| -0.5 | 112.5 | 1.17635 | 0.0807 |
| -0.5 | 127.5 | 1.17229 | 0.09797 |
| -0.5 | 142.5 | 0.88301 | 0.08829 |
| -0.5 | 157.5 | 0.89362 | 0.07115 |
| -0.5 | 172.5 | 0.89373 | 0.06196 |
| -0.5 | 187.5 | 0.9129 | 0.0642 |
| -0.5 | 202.5 | 0.85323 | 0.06759 |
| -0.5 | 217.5 | 0.92977 | 0.0872 |
| -0.5 | 232.5 | 1.11477 | 0.09349 |
| -0.5 | 247.5 | 1.25256 | 0.09268 |
| -0.5 | 262.5 | 1.26838 | 0.08267 |
| -0.5 | 277.5 | 1.35826 | 0.0927 |
| -0.5 | 292.5 | 1.35945 | 0.11556 |
| -0.5 | 307.5 | 1.05605 | 0.10343 |
| -0.5 | 322.5 | 0.94272 | 0.08628 |
| -0.5 | 337.5 | 0.95156 | 0.11983 |
| -0.3 | 22.5 | 1.32456 | 0.15727 |
| -0.3 | 37.5 | 1.41635 | 0.17296 |
| -0.3 | 52.5 | 1.35259 | 0.12661 |
| -0.3 | 67.5 | 1.40741 | 0.09327 |
| -0.3 | 82.5 | 1.38321 | 0.07922 |
| -0.3 | 97.5 | 1.2794 | 0.07275 |
| -0.3 | 112.5 | 1.28582 | 0.08936 |
| -0.3 | 127.5 | 1.17352 | 0.09306 |
| -0.3 | 142.5 | 0.95938 | 0.08943 |
| -0.3 | 157.5 | 0.97651 | 0.07902 |
| -0.3 | 172.5 | 1.02351 | 0.07029 |
| -0.3 | 187.5 | 1.00641 | 0.07041 |
| -0.3 | 202.5 | 1.02408 | 0.07643 |
| -0.3 | 217.5 | 1.06399 | 0.08913 |
| -0.3 | 232.5 | 1.25075 | 0.1039 |
| -0.3 | 247.5 | 1.32986 | 0.08615 |
| -0.3 | 262.5 | 1.40155 | 0.08035 |
| -0.3 | 277.5 | 1.32082 | 0.07952 |
| -0.3 | 292.5 | 1.46791 | 0.09879 |
| -0.3 | 307.5 | 1.02224 | 0.10705 |
| -0.3 | 322.5 | 1.12256 | 0.14842 |
| -0.3 | 337.5 | 1.20733 | 0.15324 |
| -0.1 | 37.5 | 1.04537 | 0.1419 |
| -0.1 | 52.5 | 1.52543 | 0.1125 |
| -0.1 | 67.5 | 1.57131 | 0.09445 |
| -0.1 | 82.5 | 1.4731 | 0.08325 |
| -0.1 | 97.5 | 1.42589 | 0.07986 |
| -0.1 | 112.5 | 1.40077 | 0.08475 |
| -0.1 | 127.5 | 1.28867 | 0.0895 |
| -0.1 | 142.5 | 1.16498 | 0.08414 |
| -0.1 | 157.5 | 1.02324 | 0.07481 |
| -0.1 | 172.5 | 1.13978 | 0.07153 |
| -0.1 | 187.5 | 1.12086 | 0.0713 |
| -0.1 | 202.5 | 1.10787 | 0.07435 |
| -0.1 | 217.5 | 1.15793 | 0.08313 |
| -0.1 | 232.5 | 1.29277 | 0.09034 |
| -0.1 | 247.5 | 1.3658 | 0.08692 |
| -0.1 | 262.5 | 1.30289 | 0.07784 |
| -0.1 | 277.5 | 1.41649 | 0.07938 |
| -0.1 | 292.5 | 1.55958 | 0.09237 |
| -0.1 | 307.5 | 1.17742 | 0.08683 |
| -0.1 | 322.5 | 1.55586 | 0.20099 |
| 0.1 | 37.5 | 1.42145 | 0.11039 |
| 0.1 | 52.5 | 1.56578 | 0.09654 |
| 0.1 | 67.5 | 1.53256 | 0.08575 |
| 0.1 | 82.5 | 1.44492 | 0.08848 |
| 0.1 | 97.5 | 1.47398 | 0.0909 |
| 0.1 | 112.5 | 1.46922 | 0.09304 |
| 0.1 | 127.5 | 1.30593 | 0.08793 |
| 0.1 | 142.5 | 1.20213 | 0.07697 |
| 0.1 | 157.5 | 1.02352 | 0.06458 |
| 0.1 | 172.5 | 1.09089 | 0.06876 |
| 0.1 | 187.5 | 1.1193 | 0.06663 |
| 0.1 | 202.5 | 1.13615 | 0.06657 |
| 0.1 | 217.5 | 1.03402 | 0.07211 |
| 0.1 | 232.5 | 1.31888 | 0.09326 |
| 0.1 | 247.5 | 1.53284 | 0.0911 |
| 0.1 | 262.5 | 1.43806 | 0.08771 |
| 0.1 | 277.5 | 1.63017 | 0.08927 |
| 0.1 | 292.5 | 1.51406 | 0.08688 |
| 0.1 | 307.5 | 1.3761 | 0.08801 |
| 0.1 | 322.5 | 1.31747 | 0.10505 |
| 0.3 | 37.5 | 1.12863 | 0.09653 |
| 0.3 | 52.5 | 1.30762 | 0.08887 |
| 0.3 | 67.5 | 1.33667 | 0.09285 |
| 0.3 | 82.5 | 1.24951 | 0.08768 |
| 0.3 | 97.5 | 1.43596 | 0.10684 |
| 0.3 | 112.5 | 1.18804 | 0.08761 |
| 0.3 | 127.5 | 1.4647 | 0.09093 |
| 0.3 | 142.5 | 1.10698 | 0.07339 |
| 0.3 | 157.5 | 1.07819 | 0.0622 |
| 0.3 | 172.5 | 1.11259 | 0.0632 |
| 0.3 | 187.5 | 1.07572 | 0.0634 |
| 0.3 | 202.5 | 0.98124 | 0.05914 |
| 0.3 | 217.5 | 0.97931 | 0.06574 |
| 0.3 | 232.5 | 1.41721 | 0.09233 |
| 0.3 | 247.5 | 1.39141 | 0.09665 |
| 0.3 | 262.5 | 1.65732 | 0.10646 |
| 0.3 | 277.5 | 1.33945 | 0.0928 |
| 0.3 | 292.5 | 1.37157 | 0.09 |
| 0.3 | 307.5 | 1.53399 | 0.099 |
| 0.3 | 322.5 | 1.3269 | 0.10902 |
| 0.5 | 7.5 | 0.87578 | 0.11852 |
| 0.5 | 37.5 | 1.02357 | 0.12549 |
| 0.5 | 52.5 | 1.16047 | 0.09804 |
| 0.5 | 67.5 | 1.48372 | 0.11646 |
| 0.5 | 82.5 | 1.39639 | 0.10975 |
| 0.5 | 97.5 | 1.11297 | 0.09571 |
| 0.5 | 112.5 | 1.12321 | 0.09049 |
| 0.5 | 127.5 | 1.04562 | 0.07644 |
| 0.5 | 142.5 | 1.01231 | 0.06539 |
| 0.5 | 157.5 | 0.8275 | 0.05355 |
| 0.5 | 172.5 | 0.94254 | 0.05724 |
| 0.5 | 187.5 | 1.0347 | 0.06068 |
| 0.5 | 202.5 | 0.91836 | 0.05552 |
| 0.5 | 217.5 | 0.95968 | 0.06072 |
| 0.5 | 232.5 | 1.04844 | 0.079 |
| 0.5 | 247.5 | 1.29519 | 0.10595 |
| 0.5 | 262.5 | 1.18932 | 0.09552 |
| 0.5 | 277.5 | 1.50225 | 0.11327 |
| 0.5 | 292.5 | 1.49401 | 0.118 |
| 0.5 | 307.5 | 1.16047 | 0.09859 |
| 0.5 | 322.5 | 1.198 | 0.1442 |
| 0.5 | 352.5 | 0.74861 | 0.10439 |
| 0.7 | 7.5 | 0.95738 | 0.06952 |
| 0.7 | 22.5 | 0.99103 | 0.08858 |
| 0.7 | 37.5 | 1.17528 | 0.11134 |
| 0.7 | 52.5 | 1.05331 | 0.10075 |
| 0.7 | 67.5 | 0.92349 | 0.08331 |
| 0.7 | 82.5 | 1.04307 | 0.09206 |
| 0.7 | 97.5 | 0.96054 | 0.07509 |
| 0.7 | 112.5 | 0.92961 | 0.06999 |
| 0.7 | 127.5 | 0.82918 | 0.07345 |
| 0.7 | 142.5 | 0.79111 | 0.06387 |
| 0.7 | 157.5 | 0.76085 | 0.05465 |
| 0.7 | 172.5 | 0.76678 | 0.05295 |
| 0.7 | 187.5 | 0.75462 | 0.05845 |
| 0.7 | 202.5 | 0.76855 | 0.05745 |
| 0.7 | 217.5 | 0.78651 | 0.06257 |
| 0.7 | 232.5 | 0.77119 | 0.06855 |
| 0.7 | 247.5 | 0.9947 | 0.08181 |
| 0.7 | 262.5 | 1.08 | 0.09016 |
| 0.7 | 277.5 | 1.08389 | 0.09134 |
| 0.7 | 292.5 | 1.00402 | 0.08951 |
| 0.7 | 307.5 | 0.78002 | 0.09028 |
| 0.7 | 322.5 | 0.80286 | 0.08651 |
| 0.7 | 337.5 | 1.02591 | 0.09176 |
| 0.7 | 352.5 | 0.87945 | 0.06562 |
| 0.9 | 7.5 | 0.71907 | 0.04701 |
| 0.9 | 22.5 | 0.74112 | 0.05322 |
| 0.9 | 37.5 | 0.72985 | 0.05687 |
| 0.9 | 52.5 | 0.78455 | 0.05844 |
| 0.9 | 67.5 | 0.76936 | 0.05895 |
| 0.9 | 82.5 | 0.78854 | 0.05827 |
| 0.9 | 97.5 | 0.83447 | 0.06168 |
| 0.9 | 112.5 | 0.78564 | 0.06254 |
| 0.9 | 127.5 | 0.75629 | 0.06425 |
| 0.9 | 142.5 | 0.79408 | 0.06317 |
| 0.9 | 157.5 | 0.78718 | 0.06443 |
| 0.9 | 172.5 | 0.80937 | 0.06409 |
| 0.9 | 187.5 | 0.80085 | 0.06485 |
| 0.9 | 202.5 | 0.76144 | 0.06384 |
| 0.9 | 217.5 | 0.78789 | 0.06122 |
| 0.9 | 232.5 | 0.80202 | 0.05984 |
| 0.9 | 247.5 | 0.84307 | 0.06337 |
| 0.9 | 262.5 | 0.82189 | 0.06311 |
| 0.9 | 277.5 | 0.75096 | 0.05702 |
| 0.9 | 292.5 | 0.77855 | 0.06311 |
| 0.9 | 307.5 | 0.74134 | 0.05704 |
| 0.9 | 322.5 | 0.89585 | 0.06391 |
| 0.9 | 337.5 | 0.78781 | 0.05342 |
| 0.9 | 352.5 | 0.76627 | 0.04953 |