Measurement E14M61
| 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: | 1.23 GeV | |
| Ebeam: | 5.754 GeV | |
| ε: | 0.9001 | |
| cos(θπ) | φ(π+), [degree] | dσ/dΩ, [μb/sr] | uncertainty |
|---|---|---|---|
| -0.5 | 52.5 | 0.86103 | 0.10505 |
| -0.5 | 67.5 | 0.9334 | 0.0793 |
| -0.5 | 82.5 | 0.93555 | 0.07891 |
| -0.5 | 97.5 | 0.86891 | 0.08228 |
| -0.5 | 112.5 | 0.94269 | 0.10278 |
| -0.5 | 127.5 | 0.81162 | 0.1034 |
| -0.5 | 142.5 | 0.57065 | 0.07866 |
| -0.5 | 157.5 | 0.36855 | 0.04862 |
| -0.5 | 172.5 | 0.29303 | 0.04086 |
| -0.5 | 187.5 | 0.3753 | 0.0494 |
| -0.5 | 202.5 | 0.40285 | 0.05169 |
| -0.5 | 217.5 | 0.56755 | 0.08724 |
| -0.5 | 232.5 | 0.70117 | 0.09503 |
| -0.5 | 247.5 | 0.84157 | 0.1022 |
| -0.5 | 262.5 | 0.99014 | 0.09263 |
| -0.5 | 277.5 | 0.94201 | 0.0822 |
| -0.5 | 292.5 | 0.96938 | 0.08026 |
| -0.5 | 307.5 | 0.82068 | 0.09119 |
| -0.5 | 322.5 | 0.65847 | 0.1337 |
| -0.3 | 22.5 | 0.72759 | 0.12602 |
| -0.3 | 37.5 | 0.95928 | 0.09778 |
| -0.3 | 52.5 | 1.08559 | 0.08883 |
| -0.3 | 67.5 | 1.06193 | 0.07719 |
| -0.3 | 82.5 | 1.34023 | 0.09675 |
| -0.3 | 97.5 | 1.07321 | 0.09175 |
| -0.3 | 112.5 | 0.87162 | 0.09802 |
| -0.3 | 127.5 | 0.78901 | 0.08866 |
| -0.3 | 142.5 | 0.59802 | 0.08002 |
| -0.3 | 157.5 | 0.58065 | 0.06794 |
| -0.3 | 172.5 | 0.53174 | 0.06191 |
| -0.3 | 187.5 | 0.44099 | 0.05086 |
| -0.3 | 202.5 | 0.60961 | 0.06912 |
| -0.3 | 217.5 | 0.6165 | 0.08338 |
| -0.3 | 232.5 | 0.92034 | 0.09296 |
| -0.3 | 247.5 | 1.04786 | 0.10682 |
| -0.3 | 262.5 | 1.19367 | 0.10046 |
| -0.3 | 277.5 | 1.33823 | 0.09934 |
| -0.3 | 292.5 | 1.1165 | 0.08571 |
| -0.3 | 307.5 | 0.84487 | 0.07448 |
| -0.3 | 322.5 | 0.85096 | 0.09562 |
| -0.3 | 337.5 | 0.77532 | 0.11608 |
| -0.1 | 22.5 | 0.59595 | 0.13565 |
| -0.1 | 37.5 | 0.93095 | 0.08952 |
| -0.1 | 52.5 | 0.93378 | 0.07841 |
| -0.1 | 67.5 | 1.15985 | 0.08971 |
| -0.1 | 82.5 | 1.45322 | 0.10731 |
| -0.1 | 97.5 | 1.1252 | 0.09848 |
| -0.1 | 112.5 | 1.03365 | 0.09822 |
| -0.1 | 127.5 | 0.97488 | 0.09234 |
| -0.1 | 142.5 | 0.82319 | 0.08638 |
| -0.1 | 157.5 | 0.61736 | 0.05915 |
| -0.1 | 172.5 | 0.60595 | 0.06277 |
| -0.1 | 187.5 | 0.63358 | 0.05947 |
| -0.1 | 202.5 | 0.75944 | 0.06968 |
| -0.1 | 217.5 | 0.77205 | 0.07864 |
| -0.1 | 232.5 | 1.01024 | 0.09623 |
| -0.1 | 247.5 | 1.27773 | 0.10842 |
| -0.1 | 262.5 | 1.5739 | 0.11572 |
| -0.1 | 277.5 | 1.39097 | 0.10755 |
| -0.1 | 292.5 | 1.01415 | 0.08309 |
| -0.1 | 307.5 | 1.21065 | 0.09611 |
| -0.1 | 322.5 | 1.02415 | 0.10109 |
| -0.1 | 337.5 | 0.81144 | 0.1159 |
| 0.1 | 7.5 | 0.34435 | 0.06676 |
| 0.1 | 37.5 | 0.6915 | 0.09326 |
| 0.1 | 52.5 | 1.09455 | 0.09985 |
| 0.1 | 67.5 | 1.30731 | 0.1052 |
| 0.1 | 82.5 | 1.30199 | 0.10634 |
| 0.1 | 97.5 | 1.34325 | 0.11122 |
| 0.1 | 112.5 | 1.06335 | 0.08878 |
| 0.1 | 127.5 | 1.0171 | 0.08672 |
| 0.1 | 142.5 | 0.88618 | 0.07522 |
| 0.1 | 157.5 | 0.88579 | 0.07246 |
| 0.1 | 172.5 | 0.8179 | 0.06672 |
| 0.1 | 187.5 | 0.73456 | 0.06191 |
| 0.1 | 202.5 | 0.70689 | 0.06349 |
| 0.1 | 217.5 | 0.98866 | 0.08719 |
| 0.1 | 232.5 | 1.13633 | 0.09801 |
| 0.1 | 247.5 | 1.11798 | 0.09198 |
| 0.1 | 262.5 | 1.43505 | 0.1149 |
| 0.1 | 277.5 | 1.55932 | 0.12135 |
| 0.1 | 292.5 | 1.24867 | 0.09452 |
| 0.1 | 307.5 | 1.0287 | 0.1086 |
| 0.1 | 322.5 | 0.76185 | 0.10129 |
| 0.1 | 352.5 | 0.45596 | 0.07274 |
| 0.3 | 7.5 | 0.40383 | 0.04717 |
| 0.3 | 22.5 | 0.41732 | 0.08207 |
| 0.3 | 37.5 | 0.60413 | 0.09055 |
| 0.3 | 52.5 | 1.15256 | 0.1251 |
| 0.3 | 67.5 | 1.44248 | 0.12194 |
| 0.3 | 82.5 | 1.31325 | 0.10543 |
| 0.3 | 97.5 | 1.29399 | 0.10373 |
| 0.3 | 112.5 | 1.23655 | 0.09291 |
| 0.3 | 127.5 | 1.13694 | 0.0863 |
| 0.3 | 142.5 | 1.14565 | 0.0835 |
| 0.3 | 157.5 | 0.97267 | 0.07103 |
| 0.3 | 172.5 | 0.84809 | 0.06653 |
| 0.3 | 187.5 | 0.78753 | 0.06133 |
| 0.3 | 202.5 | 0.99185 | 0.07069 |
| 0.3 | 217.5 | 0.92054 | 0.07162 |
| 0.3 | 232.5 | 1.33905 | 0.09779 |
| 0.3 | 247.5 | 1.28726 | 0.09469 |
| 0.3 | 262.5 | 1.41451 | 0.11103 |
| 0.3 | 277.5 | 1.32077 | 0.10635 |
| 0.3 | 292.5 | 1.30972 | 0.11333 |
| 0.3 | 307.5 | 0.98792 | 0.10872 |
| 0.3 | 322.5 | 0.75151 | 0.107 |
| 0.3 | 337.5 | 0.55879 | 0.08713 |
| 0.3 | 352.5 | 0.44439 | 0.05594 |
| 0.5 | 7.5 | 0.39786 | 0.03986 |
| 0.5 | 22.5 | 0.4819 | 0.05376 |
| 0.5 | 37.5 | 0.59954 | 0.06941 |
| 0.5 | 52.5 | 0.91467 | 0.09773 |
| 0.5 | 67.5 | 1.02855 | 0.10249 |
| 0.5 | 82.5 | 1.00952 | 0.0847 |
| 0.5 | 97.5 | 1.1554 | 0.091 |
| 0.5 | 112.5 | 1.03585 | 0.07973 |
| 0.5 | 127.5 | 1.09356 | 0.07785 |
| 0.5 | 142.5 | 1.13639 | 0.07656 |
| 0.5 | 157.5 | 0.98009 | 0.06652 |
| 0.5 | 172.5 | 0.71126 | 0.05181 |
| 0.5 | 187.5 | 0.78882 | 0.06131 |
| 0.5 | 202.5 | 0.95202 | 0.06767 |
| 0.5 | 217.5 | 1.02248 | 0.07057 |
| 0.5 | 232.5 | 1.10826 | 0.07898 |
| 0.5 | 247.5 | 1.26498 | 0.0881 |
| 0.5 | 262.5 | 1.49274 | 0.10953 |
| 0.5 | 277.5 | 1.18847 | 0.0983 |
| 0.5 | 292.5 | 0.93665 | 0.08216 |
| 0.5 | 307.5 | 0.8777 | 0.09582 |
| 0.5 | 322.5 | 0.71704 | 0.07499 |
| 0.5 | 337.5 | 0.51531 | 0.05457 |
| 0.5 | 352.5 | 0.42999 | 0.04188 |
| 0.7 | 7.5 | 0.47417 | 0.04108 |
| 0.7 | 22.5 | 0.51117 | 0.04686 |
| 0.7 | 37.5 | 0.70802 | 0.06119 |
| 0.7 | 52.5 | 0.91396 | 0.08051 |
| 0.7 | 67.5 | 1.06714 | 0.0932 |
| 0.7 | 82.5 | 1.22366 | 0.09498 |
| 0.7 | 97.5 | 1.12502 | 0.08595 |
| 0.7 | 112.5 | 1.11974 | 0.07672 |
| 0.7 | 127.5 | 0.90875 | 0.06552 |
| 0.7 | 142.5 | 1.0456 | 0.06866 |
| 0.7 | 157.5 | 1.01369 | 0.06394 |
| 0.7 | 172.5 | 0.88839 | 0.05996 |
| 0.7 | 187.5 | 0.9305 | 0.06387 |
| 0.7 | 202.5 | 0.8581 | 0.0596 |
| 0.7 | 217.5 | 0.97006 | 0.06563 |
| 0.7 | 232.5 | 1.17851 | 0.07501 |
| 0.7 | 247.5 | 1.2279 | 0.08122 |
| 0.7 | 262.5 | 1.18985 | 0.08835 |
| 0.7 | 277.5 | 1.05481 | 0.08796 |
| 0.7 | 292.5 | 1.16175 | 0.10193 |
| 0.7 | 307.5 | 0.78364 | 0.06617 |
| 0.7 | 322.5 | 0.75166 | 0.06216 |
| 0.7 | 337.5 | 0.55454 | 0.04818 |
| 0.7 | 352.5 | 0.45906 | 0.04145 |
| 0.9 | 7.5 | 0.58707 | 0.04734 |
| 0.9 | 22.5 | 0.73587 | 0.05701 |
| 0.9 | 37.5 | 0.70363 | 0.05245 |
| 0.9 | 52.5 | 0.82591 | 0.06263 |
| 0.9 | 67.5 | 0.91831 | 0.07545 |
| 0.9 | 82.5 | 0.84274 | 0.06738 |
| 0.9 | 97.5 | 0.92007 | 0.06476 |
| 0.9 | 112.5 | 1.12371 | 0.07164 |
| 0.9 | 127.5 | 1.09457 | 0.07297 |
| 0.9 | 142.5 | 0.92471 | 0.0659 |
| 0.9 | 157.5 | 0.9578 | 0.06077 |
| 0.9 | 172.5 | 0.80953 | 0.05684 |
| 0.9 | 187.5 | 0.99621 | 0.06223 |
| 0.9 | 202.5 | 0.88485 | 0.05811 |
| 0.9 | 217.5 | 1.08352 | 0.07257 |
| 0.9 | 232.5 | 1.07928 | 0.07079 |
| 0.9 | 247.5 | 1.01231 | 0.06676 |
| 0.9 | 262.5 | 1.0149 | 0.07265 |
| 0.9 | 277.5 | 1.06181 | 0.07608 |
| 0.9 | 292.5 | 0.84689 | 0.06731 |
| 0.9 | 307.5 | 0.79199 | 0.05941 |
| 0.9 | 322.5 | 0.68362 | 0.05473 |
| 0.9 | 337.5 | 0.59761 | 0.04729 |
| 0.9 | 352.5 | 0.65131 | 0.04911 |