Measurement E14M14
| Experiment: | E99-107 CLAS experiment | |
|---|---|---|
| Year: | 2005 |
|
| Spokespersons: | V. D. Burkert, R. Minehart | |
| Reaction: | ep → π+n | |
| Polarization: | target | |
| Quantity: | dσ/dΩ | |
| Q2: | 1.72 GeV2 | |
| W: | 1.41 GeV | |
| Ebeam: | 5.754 GeV | |
| ε: | 0.9233 | |
| cos(θπ) | φ(π+), [degree] | dσ/dΩ, [μb/sr] | uncertainty |
|---|---|---|---|
| -0.7 | 37.5 | 0.55559 | 0.07819 |
| -0.7 | 52.5 | 0.61349 | 0.08359 |
| -0.7 | 97.5 | 0.66407 | 0.07803 |
| -0.7 | 112.5 | 0.5994 | 0.06895 |
| -0.7 | 127.5 | 0.68739 | 0.07575 |
| -0.7 | 172.5 | 0.54795 | 0.05651 |
| -0.7 | 187.5 | 0.50829 | 0.05571 |
| -0.7 | 232.5 | 0.73602 | 0.08752 |
| -0.7 | 247.5 | 0.8029 | 0.08165 |
| -0.7 | 262.5 | 0.84889 | 0.0865 |
| -0.7 | 277.5 | 0.5841 | 0.09456 |
| -0.7 | 307.5 | 0.43309 | 0.07537 |
| -0.7 | 322.5 | 0.51032 | 0.07511 |
| -0.5 | 37.5 | 0.86698 | 0.09088 |
| -0.5 | 67.5 | 0.73216 | 0.10806 |
| -0.5 | 82.5 | 0.95745 | 0.08309 |
| -0.5 | 97.5 | 0.9455 | 0.07523 |
| -0.5 | 112.5 | 0.86497 | 0.07023 |
| -0.5 | 127.5 | 0.80142 | 0.07383 |
| -0.5 | 157.5 | 0.64789 | 0.05998 |
| -0.5 | 172.5 | 0.68034 | 0.05323 |
| -0.5 | 187.5 | 0.64693 | 0.05372 |
| -0.5 | 202.5 | 0.67315 | 0.05874 |
| -0.5 | 232.5 | 0.79073 | 0.06749 |
| -0.5 | 247.5 | 0.88025 | 0.07557 |
| -0.5 | 262.5 | 0.9455 | 0.07375 |
| -0.5 | 277.5 | 0.93978 | 0.09321 |
| -0.5 | 322.5 | 0.45619 | 0.06547 |
| -0.3 | 67.5 | 1.15316 | 0.08252 |
| -0.3 | 82.5 | 1.22331 | 0.07445 |
| -0.3 | 97.5 | 1.13363 | 0.0731 |
| -0.3 | 112.5 | 1.02757 | 0.07213 |
| -0.3 | 127.5 | 1.09013 | 0.09322 |
| -0.3 | 142.5 | 0.97389 | 0.09051 |
| -0.3 | 157.5 | 0.82387 | 0.07435 |
| -0.3 | 172.5 | 0.87765 | 0.05629 |
| -0.3 | 187.5 | 0.88641 | 0.05353 |
| -0.3 | 202.5 | 0.87168 | 0.06273 |
| -0.3 | 217.5 | 0.93038 | 0.08844 |
| -0.3 | 247.5 | 1.19187 | 0.08792 |
| -0.3 | 262.5 | 1.1698 | 0.07477 |
| -0.3 | 277.5 | 1.23959 | 0.0768 |
| -0.3 | 292.5 | 1.15562 | 0.08318 |
| -0.1 | 52.5 | 1.4569 | 0.09875 |
| -0.1 | 67.5 | 1.39926 | 0.08179 |
| -0.1 | 82.5 | 1.42291 | 0.07102 |
| -0.1 | 97.5 | 1.40914 | 0.07383 |
| -0.1 | 112.5 | 1.31559 | 0.08315 |
| -0.1 | 142.5 | 1.05755 | 0.08764 |
| -0.1 | 157.5 | 1.0041 | 0.06406 |
| -0.1 | 172.5 | 1.0201 | 0.06164 |
| -0.1 | 187.5 | 1.0201 | 0.06103 |
| -0.1 | 202.5 | 0.99062 | 0.06284 |
| -0.1 | 217.5 | 1.05755 | 0.09116 |
| -0.1 | 247.5 | 1.22347 | 0.08454 |
| -0.1 | 262.5 | 1.30437 | 0.07105 |
| -0.1 | 277.5 | 1.41938 | 0.07621 |
| -0.1 | 292.5 | 1.40145 | 0.07675 |
| -0.1 | 307.5 | 1.34682 | 0.0868 |
| 0.1 | 22.5 | 0.92325 | 0.09356 |
| 0.1 | 37.5 | 0.98149 | 0.06642 |
| 0.1 | 52.5 | 1.37478 | 0.07541 |
| 0.1 | 67.5 | 1.50921 | 0.07173 |
| 0.1 | 82.5 | 1.52921 | 0.06987 |
| 0.1 | 97.5 | 1.47486 | 0.07 |
| 0.1 | 112.5 | 1.43855 | 0.09148 |
| 0.1 | 127.5 | 1.4315 | 0.09837 |
| 0.1 | 142.5 | 1.2142 | 0.07652 |
| 0.1 | 157.5 | 1.22781 | 0.06462 |
| 0.1 | 172.5 | 1.13689 | 0.06448 |
| 0.1 | 187.5 | 1.13689 | 0.06039 |
| 0.1 | 202.5 | 1.19528 | 0.07096 |
| 0.1 | 217.5 | 1.2142 | 0.07518 |
| 0.1 | 247.5 | 1.55209 | 0.08848 |
| 0.1 | 262.5 | 1.46367 | 0.07241 |
| 0.1 | 277.5 | 1.54744 | 0.07086 |
| 0.1 | 292.5 | 1.50921 | 0.07543 |
| 0.1 | 307.5 | 1.37478 | 0.08528 |
| 0.1 | 322.5 | 1.03253 | 0.07209 |
| 0.1 | 337.5 | 0.80317 | 0.08061 |
| 0.3 | 37.5 | 1.20635 | 0.07872 |
| 0.3 | 52.5 | 1.47705 | 0.08154 |
| 0.3 | 67.5 | 1.67767 | 0.08716 |
| 0.3 | 82.5 | 1.77884 | 0.08248 |
| 0.3 | 97.5 | 1.70735 | 0.08881 |
| 0.3 | 112.5 | 1.7536 | 0.09535 |
| 0.3 | 127.5 | 1.62435 | 0.0812 |
| 0.3 | 142.5 | 1.38086 | 0.07036 |
| 0.3 | 157.5 | 1.32528 | 0.06198 |
| 0.3 | 172.5 | 1.24221 | 0.06118 |
| 0.3 | 187.5 | 1.24221 | 0.06532 |
| 0.3 | 202.5 | 1.35126 | 0.06495 |
| 0.3 | 217.5 | 1.38086 | 0.07137 |
| 0.3 | 232.5 | 1.5315 | 0.08907 |
| 0.3 | 247.5 | 1.7536 | 0.09067 |
| 0.3 | 262.5 | 1.65906 | 0.08716 |
| 0.3 | 277.5 | 1.78666 | 0.08046 |
| 0.3 | 292.5 | 1.70377 | 0.08471 |
| 0.3 | 307.5 | 1.59736 | 0.08488 |
| 0.3 | 322.5 | 1.32597 | 0.07959 |
| 0.5 | 7.5 | 1.29377 | 0.09567 |
| 0.5 | 52.5 | 1.85705 | 0.14442 |
| 0.5 | 67.5 | 1.95851 | 0.11814 |
| 0.5 | 82.5 | 2.06988 | 0.12642 |
| 0.5 | 97.5 | 2.05555 | 0.10738 |
| 0.5 | 112.5 | 1.95663 | 0.09791 |
| 0.5 | 127.5 | 1.68063 | 0.08172 |
| 0.5 | 142.5 | 1.50227 | 0.06347 |
| 0.5 | 157.5 | 1.39803 | 0.0591 |
| 0.5 | 172.5 | 1.32695 | 0.0569 |
| 0.5 | 187.5 | 1.32695 | 0.05882 |
| 0.5 | 202.5 | 1.39803 | 0.05699 |
| 0.5 | 217.5 | 1.5166 | 0.06403 |
| 0.5 | 232.5 | 1.68063 | 0.08364 |
| 0.5 | 247.5 | 1.95663 | 0.10348 |
| 0.5 | 262.5 | 2.05555 | 0.11576 |
| 0.5 | 277.5 | 2.06988 | 0.12319 |
| 0.5 | 292.5 | 1.95851 | 0.11064 |
| 0.5 | 307.5 | 1.86976 | 0.12019 |
| 0.5 | 352.5 | 1.19797 | 0.09574 |
| 0.7 | 7.5 | 1.58567 | 0.0684 |
| 0.7 | 22.5 | 1.48549 | 0.0821 |
| 0.7 | 37.5 | 1.72515 | 0.10777 |
| 0.7 | 82.5 | 2.00889 | 0.1146 |
| 0.7 | 97.5 | 1.97767 | 0.11095 |
| 0.7 | 112.5 | 1.96859 | 0.08525 |
| 0.7 | 127.5 | 1.82633 | 0.07885 |
| 0.7 | 142.5 | 1.74258 | 0.06921 |
| 0.7 | 157.5 | 1.71757 | 0.06864 |
| 0.7 | 172.5 | 1.67852 | 0.06678 |
| 0.7 | 187.5 | 1.67852 | 0.07004 |
| 0.7 | 202.5 | 1.71757 | 0.07013 |
| 0.7 | 217.5 | 1.76735 | 0.06941 |
| 0.7 | 232.5 | 1.83054 | 0.07591 |
| 0.7 | 247.5 | 1.90698 | 0.08878 |
| 0.7 | 262.5 | 1.99016 | 0.10873 |
| 0.7 | 277.5 | 2.00889 | 0.11229 |
| 0.7 | 292.5 | 1.96189 | 0.12865 |
| 0.7 | 322.5 | 1.72515 | 0.1248 |
| 0.7 | 337.5 | 1.58513 | 0.08912 |
| 0.7 | 352.5 | 1.36131 | 0.06573 |
| 0.9 | 7.5 | 1.95459 | 0.08179 |
| 0.9 | 22.5 | 2.00645 | 0.08423 |
| 0.9 | 37.5 | 2.22318 | 0.09175 |
| 0.9 | 52.5 | 2.11322 | 0.09495 |
| 0.9 | 67.5 | 2.18895 | 0.0868 |
| 0.9 | 82.5 | 2.23493 | 0.08661 |
| 0.9 | 97.5 | 2.13823 | 0.0896 |
| 0.9 | 112.5 | 2.09378 | 0.08843 |
| 0.9 | 127.5 | 2.10009 | 0.08289 |
| 0.9 | 142.5 | 2.03713 | 0.08496 |
| 0.9 | 157.5 | 2.0323 | 0.07948 |
| 0.9 | 172.5 | 1.97857 | 0.08343 |
| 0.9 | 187.5 | 2.01058 | 0.08182 |
| 0.9 | 202.5 | 2.0523 | 0.08049 |
| 0.9 | 217.5 | 2.01627 | 0.0874 |
| 0.9 | 232.5 | 2.09296 | 0.08763 |
| 0.9 | 247.5 | 2.09378 | 0.09368 |
| 0.9 | 262.5 | 2.14264 | 0.09045 |
| 0.9 | 277.5 | 2.11595 | 0.09084 |
| 0.9 | 292.5 | 2.15596 | 0.09035 |
| 0.9 | 307.5 | 2.11322 | 0.09401 |
| 0.9 | 322.5 | 2.25318 | 0.08966 |
| 0.9 | 337.5 | 1.9768 | 0.08558 |
| 0.9 | 352.5 | 1.9064 | 0.07811 |