Measurement E14M45
| Experiment: | E99-107 CLAS experiment | |
|---|---|---|
| Year: | 2005 |
|
| Spokespersons: | V. D. Burkert, R. Minehart | |
| Reaction: | ep → π+n | |
| Polarization: | target | |
| Quantity: | dσ/dΩ | |
| Q2: | 2.05 GeV2 | |
| W: | 1.47 GeV | |
| Ebeam: | 5.754 GeV | |
| ε: | 0.8959 | |
| cos(θπ) | φ(π+), [degree] | dσ/dΩ, [μb/sr] | uncertainty |
|---|---|---|---|
| -0.7 | 7.5 | 0.30165 | 0.07441 |
| -0.7 | 37.5 | 0.37098 | 0.063 |
| -0.7 | 52.5 | 0.48518 | 0.07643 |
| -0.7 | 67.5 | 0.65997 | 0.11801 |
| -0.7 | 82.5 | 0.80755 | 0.1212 |
| -0.7 | 97.5 | 0.70415 | 0.08145 |
| -0.7 | 112.5 | 0.75636 | 0.077 |
| -0.7 | 127.5 | 0.64017 | 0.08743 |
| -0.7 | 157.5 | 0.58383 | 0.10353 |
| -0.7 | 172.5 | 0.63296 | 0.07738 |
| -0.7 | 187.5 | 0.63913 | 0.07789 |
| -0.7 | 202.5 | 0.59697 | 0.09501 |
| -0.7 | 217.5 | 0.74049 | 0.12484 |
| -0.7 | 232.5 | 0.71948 | 0.09352 |
| -0.7 | 247.5 | 0.74562 | 0.07953 |
| -0.7 | 262.5 | 0.91139 | 0.09184 |
| -0.7 | 277.5 | 0.77391 | 0.10718 |
| -0.7 | 292.5 | 0.56623 | 0.10406 |
| -0.7 | 307.5 | 0.56067 | 0.07421 |
| -0.7 | 322.5 | 0.54922 | 0.07954 |
| -0.7 | 352.5 | 0.30339 | 0.08118 |
| -0.5 | 22.5 | 0.76051 | 0.12346 |
| -0.5 | 37.5 | 0.86135 | 0.09588 |
| -0.5 | 52.5 | 0.90928 | 0.11649 |
| -0.5 | 67.5 | 1.01211 | 0.1184 |
| -0.5 | 82.5 | 1.18826 | 0.1054 |
| -0.5 | 97.5 | 1.10349 | 0.08589 |
| -0.5 | 112.5 | 0.95201 | 0.08386 |
| -0.5 | 127.5 | 0.9164 | 0.08217 |
| -0.5 | 142.5 | 0.75153 | 0.08292 |
| -0.5 | 157.5 | 0.74856 | 0.06899 |
| -0.5 | 172.5 | 0.74488 | 0.06175 |
| -0.5 | 187.5 | 0.72586 | 0.05908 |
| -0.5 | 202.5 | 0.82933 | 0.07332 |
| -0.5 | 217.5 | 0.87031 | 0.09343 |
| -0.5 | 232.5 | 0.94091 | 0.09485 |
| -0.5 | 247.5 | 0.97788 | 0.08447 |
| -0.5 | 262.5 | 1.13401 | 0.09202 |
| -0.5 | 277.5 | 1.03267 | 0.09536 |
| -0.5 | 292.5 | 0.93812 | 0.11232 |
| -0.5 | 307.5 | 0.99245 | 0.13199 |
| -0.5 | 322.5 | 0.72126 | 0.08447 |
| -0.5 | 337.5 | 0.74668 | 0.11536 |
| -0.3 | 52.5 | 1.3388 | 0.14054 |
| -0.3 | 67.5 | 1.15303 | 0.0907 |
| -0.3 | 82.5 | 1.33157 | 0.08319 |
| -0.3 | 97.5 | 1.213 | 0.08397 |
| -0.3 | 112.5 | 1.14472 | 0.08636 |
| -0.3 | 127.5 | 1.2103 | 0.10756 |
| -0.3 | 142.5 | 0.9334 | 0.09264 |
| -0.3 | 157.5 | 0.87902 | 0.07471 |
| -0.3 | 172.5 | 0.93813 | 0.07189 |
| -0.3 | 187.5 | 0.89551 | 0.06607 |
| -0.3 | 202.5 | 0.81353 | 0.06892 |
| -0.3 | 217.5 | 0.89058 | 0.08936 |
| -0.3 | 232.5 | 1.08988 | 0.10118 |
| -0.3 | 247.5 | 1.08979 | 0.08921 |
| -0.3 | 262.5 | 1.1999 | 0.08242 |
| -0.3 | 277.5 | 1.29285 | 0.08516 |
| -0.3 | 292.5 | 1.30461 | 0.10397 |
| -0.3 | 307.5 | 1.15264 | 0.13637 |
| -0.3 | 337.5 | 0.81649 | 0.14078 |
| -0.1 | 52.5 | 1.47215 | 0.11941 |
| -0.1 | 67.5 | 1.44626 | 0.08804 |
| -0.1 | 82.5 | 1.41542 | 0.0798 |
| -0.1 | 97.5 | 1.32292 | 0.07575 |
| -0.1 | 112.5 | 1.29538 | 0.0857 |
| -0.1 | 127.5 | 1.30899 | 0.10652 |
| -0.1 | 142.5 | 1.07139 | 0.08514 |
| -0.1 | 157.5 | 0.90704 | 0.06808 |
| -0.1 | 172.5 | 1.07361 | 0.07391 |
| -0.1 | 187.5 | 1.0651 | 0.07328 |
| -0.1 | 202.5 | 0.94764 | 0.07151 |
| -0.1 | 217.5 | 0.98343 | 0.09097 |
| -0.1 | 232.5 | 1.16628 | 0.09971 |
| -0.1 | 247.5 | 1.20459 | 0.087 |
| -0.1 | 262.5 | 1.36116 | 0.07791 |
| -0.1 | 277.5 | 1.41131 | 0.08203 |
| -0.1 | 292.5 | 1.36202 | 0.0869 |
| -0.1 | 307.5 | 1.44415 | 0.11656 |
| 0.1 | 22.5 | 1.28308 | 0.18214 |
| 0.1 | 37.5 | 1.54499 | 0.11638 |
| 0.1 | 52.5 | 1.52106 | 0.0963 |
| 0.1 | 67.5 | 1.52331 | 0.09141 |
| 0.1 | 82.5 | 1.53012 | 0.08363 |
| 0.1 | 97.5 | 1.4143 | 0.08368 |
| 0.1 | 112.5 | 1.44521 | 0.09391 |
| 0.1 | 127.5 | 1.34588 | 0.09793 |
| 0.1 | 142.5 | 1.08026 | 0.07916 |
| 0.1 | 157.5 | 1.07893 | 0.07247 |
| 0.1 | 172.5 | 1.1325 | 0.0718 |
| 0.1 | 187.5 | 1.07422 | 0.0714 |
| 0.1 | 202.5 | 1.02428 | 0.0685 |
| 0.1 | 217.5 | 1.0931 | 0.07684 |
| 0.1 | 232.5 | 1.32508 | 0.09546 |
| 0.1 | 247.5 | 1.44964 | 0.09401 |
| 0.1 | 262.5 | 1.46869 | 0.08493 |
| 0.1 | 277.5 | 1.44573 | 0.08187 |
| 0.1 | 292.5 | 1.53649 | 0.09035 |
| 0.1 | 307.5 | 1.46335 | 0.0986 |
| 0.1 | 322.5 | 1.52232 | 0.12217 |
| 0.1 | 337.5 | 1.10666 | 0.14214 |
| 0.3 | 22.5 | 0.83525 | 0.12295 |
| 0.3 | 37.5 | 1.53835 | 0.10959 |
| 0.3 | 52.5 | 1.68592 | 0.11028 |
| 0.3 | 67.5 | 1.59161 | 0.09535 |
| 0.3 | 82.5 | 1.6496 | 0.10461 |
| 0.3 | 97.5 | 1.61692 | 0.10733 |
| 0.3 | 112.5 | 1.47925 | 0.10529 |
| 0.3 | 127.5 | 1.44258 | 0.09553 |
| 0.3 | 142.5 | 1.1788 | 0.07078 |
| 0.3 | 157.5 | 1.12722 | 0.06561 |
| 0.3 | 172.5 | 1.15105 | 0.06514 |
| 0.3 | 187.5 | 1.09585 | 0.06299 |
| 0.3 | 202.5 | 1.11896 | 0.06395 |
| 0.3 | 217.5 | 1.13112 | 0.07103 |
| 0.3 | 232.5 | 1.4333 | 0.08944 |
| 0.3 | 247.5 | 1.52747 | 0.10753 |
| 0.3 | 262.5 | 1.67797 | 0.10205 |
| 0.3 | 277.5 | 1.58822 | 0.1005 |
| 0.3 | 292.5 | 1.58564 | 0.09423 |
| 0.3 | 307.5 | 1.56595 | 0.09583 |
| 0.3 | 322.5 | 1.5715 | 0.10546 |
| 0.3 | 337.5 | 0.9436 | 0.13568 |
| 0.5 | 7.5 | 0.90012 | 0.09642 |
| 0.5 | 37.5 | 1.44166 | 0.17057 |
| 0.5 | 52.5 | 1.60867 | 0.12768 |
| 0.5 | 67.5 | 1.76299 | 0.1298 |
| 0.5 | 82.5 | 1.82728 | 0.12884 |
| 0.5 | 97.5 | 1.67458 | 0.13948 |
| 0.5 | 112.5 | 1.69572 | 0.1151 |
| 0.5 | 127.5 | 1.42882 | 0.09124 |
| 0.5 | 142.5 | 1.06677 | 0.06603 |
| 0.5 | 157.5 | 1.22243 | 0.06774 |
| 0.5 | 172.5 | 1.2054 | 0.06826 |
| 0.5 | 187.5 | 1.06066 | 0.05998 |
| 0.5 | 202.5 | 1.12636 | 0.0665 |
| 0.5 | 217.5 | 1.12243 | 0.06601 |
| 0.5 | 232.5 | 1.36417 | 0.0908 |
| 0.5 | 247.5 | 1.63207 | 0.1137 |
| 0.5 | 262.5 | 1.68246 | 0.1342 |
| 0.5 | 277.5 | 1.86195 | 0.1269 |
| 0.5 | 292.5 | 1.73267 | 0.13595 |
| 0.5 | 307.5 | 1.60867 | 0.12803 |
| 0.5 | 322.5 | 1.38299 | 0.14534 |
| 0.5 | 352.5 | 0.81733 | 0.08817 |
| 0.7 | 7.5 | 0.91753 | 0.05917 |
| 0.7 | 22.5 | 1.29426 | 0.10148 |
| 0.7 | 37.5 | 1.26367 | 0.11492 |
| 0.7 | 52.5 | 1.39156 | 0.13009 |
| 0.7 | 67.5 | 1.68361 | 0.13589 |
| 0.7 | 82.5 | 1.69675 | 0.13685 |
| 0.7 | 97.5 | 1.57818 | 0.11529 |
| 0.7 | 112.5 | 1.4147 | 0.10182 |
| 0.7 | 127.5 | 1.0493 | 0.07192 |
| 0.7 | 142.5 | 1.00317 | 0.06239 |
| 0.7 | 157.5 | 1.10711 | 0.06714 |
| 0.7 | 172.5 | 1.07538 | 0.06242 |
| 0.7 | 187.5 | 1.07538 | 0.06701 |
| 0.7 | 202.5 | 1.1226 | 0.066 |
| 0.7 | 217.5 | 0.9975 | 0.06326 |
| 0.7 | 232.5 | 1.31203 | 0.08206 |
| 0.7 | 247.5 | 1.34156 | 0.09911 |
| 0.7 | 262.5 | 1.44102 | 0.10943 |
| 0.7 | 277.5 | 1.67678 | 0.13382 |
| 0.7 | 292.5 | 1.3151 | 0.13076 |
| 0.7 | 307.5 | 1.39156 | 0.12917 |
| 0.7 | 322.5 | 1.26367 | 0.12064 |
| 0.7 | 337.5 | 1.12384 | 0.09232 |
| 0.7 | 352.5 | 0.91244 | 0.05874 |
| 0.9 | 7.5 | 0.99233 | 0.06277 |
| 0.9 | 22.5 | 1.31536 | 0.07923 |
| 0.9 | 37.5 | 1.42927 | 0.083 |
| 0.9 | 52.5 | 1.27904 | 0.08227 |
| 0.9 | 67.5 | 1.40848 | 0.0905 |
| 0.9 | 82.5 | 1.31252 | 0.09109 |
| 0.9 | 97.5 | 1.24682 | 0.08143 |
| 0.9 | 112.5 | 1.01888 | 0.06892 |
| 0.9 | 127.5 | 1.00186 | 0.07006 |
| 0.9 | 142.5 | 0.95968 | 0.06978 |
| 0.9 | 157.5 | 1.04 | 0.07232 |
| 0.9 | 172.5 | 1.12511 | 0.07908 |
| 0.9 | 187.5 | 1.08059 | 0.07572 |
| 0.9 | 202.5 | 1.0422 | 0.07492 |
| 0.9 | 217.5 | 0.93208 | 0.0677 |
| 0.9 | 232.5 | 0.9217 | 0.06774 |
| 0.9 | 247.5 | 1.11932 | 0.07599 |
| 0.9 | 262.5 | 1.01673 | 0.073 |
| 0.9 | 277.5 | 1.16232 | 0.08454 |
| 0.9 | 292.5 | 1.29348 | 0.09079 |
| 0.9 | 307.5 | 1.24007 | 0.08579 |
| 0.9 | 322.5 | 1.36735 | 0.08417 |
| 0.9 | 337.5 | 1.06711 | 0.06875 |
| 0.9 | 352.5 | 1.00574 | 0.06252 |