Measurement E14M79
| 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: | 1.59 GeV | |
| Ebeam: | 5.754 GeV | |
| ε: | 0.8475 | |
| cos(θπ) | φ(π+), [degree] | dσ/dΩ, [μb/sr] | uncertainty | syst. uncert. |
|---|---|---|---|---|
| -0.9 | 7.5 | 0.29006 | 0.08341 | 0.00586 |
| -0.9 | 52.5 | 0.70777 | 0.10459 | 0.07198 |
| -0.9 | 67.5 | 0.43608 | 0.08473 | 0.04291 |
| -0.9 | 112.5 | 0.49369 | 0.08807 | 0.01541 |
| -0.9 | 127.5 | 0.49986 | 0.07014 | 0.04074 |
| -0.9 | 142.5 | 0.42727 | 0.09081 | 0.05167 |
| -0.9 | 172.5 | 0.37785 | 0.07383 | 0.04132 |
| -0.9 | 187.5 | 0.481 | 0.0814 | 0.03196 |
| -0.9 | 232.5 | 0.51895 | 0.08242 | 0.01031 |
| -0.9 | 247.5 | 0.53001 | 0.08462 | 0.04935 |
| -0.9 | 292.5 | 0.4951 | 0.09039 | 0.00609 |
| -0.9 | 307.5 | 0.6439 | 0.11218 | 0.08103 |
| -0.9 | 322.5 | 0.30681 | 0.07646 | 0.01987 |
| -0.9 | 352.5 | 0.61126 | 0.10011 | 0.01154 |
| -0.7 | 7.5 | 0.44646 | 0.06286 | 0.01634 |
| -0.7 | 22.5 | 0.64651 | 0.09881 | 0.0673 |
| -0.7 | 37.5 | 0.6443 | 0.07055 | 0.04275 |
| -0.7 | 52.5 | 0.7135 | 0.08201 | 0.09004 |
| -0.7 | 67.5 | 0.74058 | 0.08638 | 0.3307 |
| -0.7 | 82.5 | 0.70117 | 0.0972 | 0.27531 |
| -0.7 | 97.5 | 0.60476 | 0.06207 | 0.04087 |
| -0.7 | 112.5 | 0.58894 | 0.0583 | 0.04541 |
| -0.7 | 127.5 | 0.57946 | 0.06252 | 0.16366 |
| -0.7 | 142.5 | 0.51679 | 0.06607 | 0.15373 |
| -0.7 | 157.5 | 0.57655 | 0.06513 | 0.05923 |
| -0.7 | 172.5 | 0.48779 | 0.05294 | 0.06044 |
| -0.7 | 187.5 | 0.51779 | 0.05202 | 0.04294 |
| -0.7 | 202.5 | 0.58357 | 0.07082 | 0.04609 |
| -0.7 | 217.5 | 0.48567 | 0.06636 | 0.07031 |
| -0.7 | 232.5 | 0.54592 | 0.05768 | 0.10581 |
| -0.7 | 247.5 | 0.58248 | 0.05426 | 0.0752 |
| -0.7 | 262.5 | 0.63704 | 0.06405 | 0.20113 |
| -0.7 | 277.5 | 0.66075 | 0.08291 | 0.1457 |
| -0.7 | 292.5 | 0.6328 | 0.09528 | 0.09964 |
| -0.7 | 307.5 | 0.61746 | 0.08361 | 0.0274 |
| -0.7 | 322.5 | 0.67575 | 0.07821 | 0.02199 |
| -0.7 | 337.5 | 0.43964 | 0.08219 | 0.00784 |
| -0.7 | 352.5 | 0.58453 | 0.08182 | 0.01921 |
| -0.5 | 22.5 | 0.86693 | 0.13343 | 0.09384 |
| -0.5 | 37.5 | 0.63214 | 0.06416 | 0.04265 |
| -0.5 | 52.5 | 0.80934 | 0.0802 | 0.08114 |
| -0.5 | 67.5 | 0.83455 | 0.08471 | 0.18673 |
| -0.5 | 82.5 | 0.76949 | 0.06751 | 0.08797 |
| -0.5 | 97.5 | 0.72617 | 0.06101 | 0.1454 |
| -0.5 | 112.5 | 0.67216 | 0.05867 | 0.13292 |
| -0.5 | 127.5 | 0.63535 | 0.07279 | 0.20488 |
| -0.5 | 142.5 | 0.48213 | 0.0609 | 0.11513 |
| -0.5 | 157.5 | 0.61261 | 0.06318 | 0.06497 |
| -0.5 | 172.5 | 0.57692 | 0.05453 | 0.02075 |
| -0.5 | 187.5 | 0.6004 | 0.05307 | 0.07029 |
| -0.5 | 202.5 | 0.59948 | 0.06313 | 0.05245 |
| -0.5 | 217.5 | 0.5371 | 0.06342 | 0.1257 |
| -0.5 | 232.5 | 0.67351 | 0.06704 | 0.2011 |
| -0.5 | 247.5 | 0.71477 | 0.06587 | 0.14956 |
| -0.5 | 262.5 | 0.71087 | 0.0585 | 0.21401 |
| -0.5 | 277.5 | 0.77298 | 0.06363 | 0.21245 |
| -0.5 | 292.5 | 0.80755 | 0.09153 | 0.12972 |
| -0.5 | 307.5 | 0.86938 | 0.08472 | 0.1051 |
| -0.5 | 322.5 | 0.84891 | 0.07876 | 0.03885 |
| -0.5 | 337.5 | 0.84904 | 0.12552 | 0.08376 |
| -0.5 | 352.5 | 0.68363 | 0.14916 | 0.0557 |
| -0.3 | 22.5 | 0.75479 | 0.10279 | 0.07302 |
| -0.3 | 37.5 | 0.68861 | 0.09954 | 0.0305 |
| -0.3 | 52.5 | 0.68616 | 0.08753 | 0.08457 |
| -0.3 | 67.5 | 0.74805 | 0.06298 | 0.11171 |
| -0.3 | 82.5 | 0.76718 | 0.05701 | 0.10317 |
| -0.3 | 97.5 | 0.76835 | 0.05595 | 0.11954 |
| -0.3 | 112.5 | 0.74503 | 0.06897 | 0.21075 |
| -0.3 | 127.5 | 0.59854 | 0.06317 | 0.20507 |
| -0.3 | 142.5 | 0.60878 | 0.06824 | 0.13522 |
| -0.3 | 157.5 | 0.57331 | 0.06412 | 0.08163 |
| -0.3 | 172.5 | 0.56504 | 0.05927 | 0.09166 |
| -0.3 | 187.5 | 0.59324 | 0.06088 | 0.04694 |
| -0.3 | 202.5 | 0.56889 | 0.05806 | 0.05454 |
| -0.3 | 217.5 | 0.46949 | 0.05387 | 0.08704 |
| -0.3 | 232.5 | 0.65966 | 0.07434 | 0.1974 |
| -0.3 | 247.5 | 0.7244 | 0.06404 | 0.11027 |
| -0.3 | 262.5 | 0.7908 | 0.05831 | 0.07667 |
| -0.3 | 277.5 | 0.74328 | 0.06021 | 0.09363 |
| -0.3 | 292.5 | 0.78967 | 0.0735 | 0.061 |
| -0.3 | 307.5 | 0.79498 | 0.09988 | 0.06703 |
| -0.3 | 322.5 | 0.64852 | 0.08515 | 0.04623 |
| -0.3 | 337.5 | 0.76109 | 0.11119 | 0.05085 |
| -0.1 | 22.5 | 0.66718 | 0.16272 | 0.21179 |
| -0.1 | 52.5 | 0.73654 | 0.08306 | 0.0666 |
| -0.1 | 67.5 | 0.61381 | 0.0578 | 0.06127 |
| -0.1 | 82.5 | 0.76771 | 0.06168 | 0.05872 |
| -0.1 | 97.5 | 0.66527 | 0.05074 | 0.08859 |
| -0.1 | 112.5 | 0.64938 | 0.05823 | 0.11046 |
| -0.1 | 127.5 | 0.71985 | 0.06656 | 0.15073 |
| -0.1 | 142.5 | 0.59849 | 0.0645 | 0.13525 |
| -0.1 | 157.5 | 0.61114 | 0.0564 | 0.06936 |
| -0.1 | 172.5 | 0.59436 | 0.05688 | 0.03241 |
| -0.1 | 187.5 | 0.67049 | 0.05615 | 0.07453 |
| -0.1 | 202.5 | 0.59117 | 0.05866 | 0.07295 |
| -0.1 | 217.5 | 0.59411 | 0.06286 | 0.09818 |
| -0.1 | 232.5 | 0.56673 | 0.0615 | 0.1341 |
| -0.1 | 247.5 | 0.7056 | 0.0657 | 0.12385 |
| -0.1 | 262.5 | 0.70094 | 0.05657 | 0.08665 |
| -0.1 | 277.5 | 0.72908 | 0.05952 | 0.12028 |
| -0.1 | 292.5 | 0.70862 | 0.06418 | 0.0516 |
| -0.1 | 307.5 | 0.73021 | 0.09828 | 0.04225 |
| -0.1 | 322.5 | 0.73099 | 0.14326 | 0.20541 |
| 0.1 | 187.5 | 0.51946 | 0.04083 | 0.12244 |
| 0.1 | 202.5 | 0.39356 | 0.03819 | 0.05233 |
| 0.1 | 217.5 | 0.57706 | 0.05309 | 0.13383 |
| 0.1 | 232.5 | 0.67114 | 0.0647 | 0.17439 |
| 0.1 | 247.5 | 0.66921 | 0.06074 | 0.11974 |
| 0.1 | 262.5 | 0.61131 | 0.05668 | 0.04527 |
| 0.1 | 277.5 | 0.66466 | 0.05989 | 0.05328 |
| 0.1 | 292.5 | 0.61003 | 0.06043 | 0.03293 |
| 0.1 | 307.5 | 0.66265 | 0.06962 | 0.0568 |
| 0.1 | 322.5 | 0.50777 | 0.07382 | 0.06925 |
| 0.3 | 22.5 | 0.70073 | 0.16014 | 0.15551 |
| 0.3 | 37.5 | 0.65002 | 0.07764 | 0.02909 |
| 0.3 | 52.5 | 0.74321 | 0.06461 | 0.01006 |
| 0.3 | 67.5 | 0.66412 | 0.06175 | 0.05403 |
| 0.3 | 82.5 | 0.68015 | 0.06616 | 0.03545 |
| 0.3 | 97.5 | 0.45133 | 0.0532 | 0.02917 |
| 0.3 | 112.5 | 0.53077 | 0.06064 | 0.06137 |
| 0.3 | 127.5 | 0.61671 | 0.06034 | 0.13588 |
| 0.3 | 142.5 | 0.59658 | 0.0515 | 0.06088 |
| 0.3 | 157.5 | 0.55862 | 0.04547 | 0.08415 |
| 0.3 | 172.5 | 0.54656 | 0.04628 | 0.09912 |
| 0.3 | 187.5 | 0.56864 | 0.04263 | 0.07594 |
| 0.3 | 202.5 | 0.54842 | 0.04517 | 0.05831 |
| 0.3 | 217.5 | 0.59487 | 0.05249 | 0.06071 |
| 0.3 | 232.5 | 0.70696 | 0.06947 | 0.0281 |
| 0.3 | 247.5 | 0.60737 | 0.06672 | 0.05812 |
| 0.3 | 262.5 | 0.61811 | 0.06435 | 0.04234 |
| 0.3 | 277.5 | 0.65255 | 0.06118 | 0.04506 |
| 0.3 | 292.5 | 0.72096 | 0.0672 | 0.01983 |
| 0.3 | 307.5 | 0.71817 | 0.06573 | 0.02199 |
| 0.3 | 322.5 | 0.63466 | 0.07441 | 0.05454 |
| 0.3 | 337.5 | 0.73857 | 0.15897 | 0.23196 |
| 0.5 | 37.5 | 0.55326 | 0.08593 | 0.02469 |
| 0.5 | 52.5 | 0.77958 | 0.07905 | 0.02141 |
| 0.5 | 67.5 | 0.66517 | 0.07258 | 0.02219 |
| 0.5 | 82.5 | 0.67752 | 0.06959 | 0.03408 |
| 0.5 | 97.5 | 0.68916 | 0.07222 | 0.01786 |
| 0.5 | 112.5 | 0.70313 | 0.07388 | 0.05738 |
| 0.5 | 127.5 | 0.57615 | 0.0687 | 0.02779 |
| 0.5 | 142.5 | 0.55241 | 0.05404 | 0.03642 |
| 0.5 | 157.5 | 0.49341 | 0.03845 | 0.04793 |
| 0.5 | 172.5 | 0.52631 | 0.04036 | 0.16163 |
| 0.5 | 187.5 | 0.41652 | 0.03382 | 0.02295 |
| 0.5 | 202.5 | 0.50777 | 0.04098 | 0.05246 |
| 0.5 | 217.5 | 0.6159 | 0.05575 | 0.04072 |
| 0.5 | 232.5 | 0.73371 | 0.07292 | 0.04295 |
| 0.5 | 247.5 | 0.76486 | 0.08231 | 0.093 |
| 0.5 | 262.5 | 0.64332 | 0.07135 | 0.05248 |
| 0.5 | 277.5 | 0.65565 | 0.07257 | 0.04117 |
| 0.5 | 292.5 | 0.69408 | 0.07281 | 0.02661 |
| 0.5 | 307.5 | 0.7545 | 0.07568 | 0.01532 |
| 0.5 | 322.5 | 0.68257 | 0.09776 | 0.06437 |
| 0.7 | 7.5 | 0.71346 | 0.07365 | 0.01866 |
| 0.7 | 22.5 | 0.76285 | 0.09268 | 0.01264 |
| 0.7 | 37.5 | 0.73164 | 0.08672 | 0.01545 |
| 0.7 | 52.5 | 0.76554 | 0.08865 | 0.02168 |
| 0.7 | 67.5 | 0.77857 | 0.09173 | 0.02745 |
| 0.7 | 82.5 | 0.74816 | 0.07624 | 0.02144 |
| 0.7 | 97.5 | 0.86823 | 0.07928 | 0.02245 |
| 0.7 | 112.5 | 0.90459 | 0.08128 | 0.06752 |
| 0.7 | 127.5 | 0.7051 | 0.07095 | 0.04817 |
| 0.7 | 142.5 | 0.64678 | 0.059 | 0.0371 |
| 0.7 | 157.5 | 0.43157 | 0.03714 | 0.01929 |
| 0.7 | 172.5 | 0.41355 | 0.03652 | 0.05487 |
| 0.7 | 187.5 | 0.52637 | 0.04737 | 0.0161 |
| 0.7 | 202.5 | 0.36648 | 0.03532 | 0.01671 |
| 0.7 | 217.5 | 0.66714 | 0.05761 | 0.04649 |
| 0.7 | 232.5 | 0.76642 | 0.07447 | 0.03423 |
| 0.7 | 247.5 | 0.83635 | 0.08373 | 0.0249 |
| 0.7 | 262.5 | 0.98191 | 0.08328 | 0.04045 |
| 0.7 | 277.5 | 0.6617 | 0.06943 | 0.02154 |
| 0.7 | 292.5 | 0.76549 | 0.08755 | 0.01569 |
| 0.7 | 307.5 | 0.76827 | 0.08834 | 0.03268 |
| 0.7 | 322.5 | 0.68048 | 0.0903 | 0.01087 |
| 0.7 | 337.5 | 0.57312 | 0.07788 | 0.0152 |
| 0.7 | 352.5 | 0.66863 | 0.06795 | 0.02802 |
| 0.9 | 7.5 | 0.62175 | 0.04528 | 0.01849 |
| 0.9 | 22.5 | 0.71938 | 0.05 | 0.01882 |
| 0.9 | 37.5 | 0.79037 | 0.05721 | 0.02781 |
| 0.9 | 52.5 | 0.72847 | 0.05733 | 0.02642 |
| 0.9 | 67.5 | 0.74962 | 0.05795 | 0.02038 |
| 0.9 | 82.5 | 0.6778 | 0.05447 | 0.01145 |
| 0.9 | 97.5 | 0.67123 | 0.05108 | 0.0207 |
| 0.9 | 112.5 | 0.70265 | 0.05019 | 0.01351 |
| 0.9 | 127.5 | 0.54135 | 0.04316 | 0.0175 |
| 0.9 | 142.5 | 0.48981 | 0.04229 | 0.00742 |
| 0.9 | 157.5 | 0.57368 | 0.04478 | 0.00904 |
| 0.9 | 172.5 | 0.55784 | 0.04872 | 0.0154 |
| 0.9 | 187.5 | 0.64511 | 0.05051 | 0.01421 |
| 0.9 | 202.5 | 0.5722 | 0.04362 | 0.00893 |
| 0.9 | 217.5 | 0.55788 | 0.04471 | 0.01392 |
| 0.9 | 232.5 | 0.62835 | 0.04768 | 0.01512 |
| 0.9 | 247.5 | 0.55071 | 0.04559 | 0.00975 |
| 0.9 | 262.5 | 0.57806 | 0.04622 | 0.01084 |
| 0.9 | 277.5 | 0.56675 | 0.04894 | 0.01196 |
| 0.9 | 292.5 | 0.62151 | 0.05166 | 0.01498 |
| 0.9 | 307.5 | 0.59446 | 0.04975 | 0.01977 |
| 0.9 | 322.5 | 0.7545 | 0.05627 | 0.02186 |
| 0.9 | 337.5 | 0.83376 | 0.05414 | 0.03916 |
| 0.9 | 352.5 | 0.69361 | 0.04594 | 0.01938 |