Measurement E14M161
| Experiment: | E99-107 CLAS experiment | |
|---|---|---|
| Year: | 2005 |
|
| Spokespersons: | V. D. Burkert, R. Minehart | |
| Reaction: | ep → π+n | |
| Polarization: | target | |
| Quantity: | dσ/dΩ | |
| Q2: | 4.16 GeV2 | |
| W: | 1.55 GeV | |
| Ebeam: | 5.754 GeV | |
| cos(θπ) | φ(π+), [degree] | dσ/dΩ, [μb/sr] | uncertainty |
|---|---|---|---|
| -0.9 | 22.5 | 0.20168 | 0.05752 |
| -0.9 | 37.5 | 0.06965 | 0.02329 |
| -0.9 | 52.5 | 0.04773 | 0.02955 |
| -0.9 | 82.5 | 0.1296 | 0.05442 |
| -0.9 | 97.5 | 0.1068 | 0.04088 |
| -0.9 | 112.5 | 0.09743 | 0.03639 |
| -0.9 | 127.5 | 0.09886 | 0.0295 |
| -0.9 | 142.5 | 0.10557 | 0.02712 |
| -0.9 | 157.5 | 0.07331 | 0.02427 |
| -0.9 | 172.5 | 0.12277 | 0.0359 |
| -0.9 | 187.5 | 0.10139 | 0.02348 |
| -0.9 | 202.5 | 0.10518 | 0.03216 |
| -0.9 | 217.5 | 0.09203 | 0.0244 |
| -0.9 | 232.5 | 0.10739 | 0.03383 |
| -0.9 | 247.5 | 0.11696 | 0.03478 |
| -0.9 | 262.5 | 0.1068 | 0.03124 |
| -0.9 | 277.5 | 0.07075 | 0.02152 |
| -0.9 | 292.5 | 0.14144 | 0.05137 |
| -0.9 | 307.5 | 0.05858 | 0.02474 |
| -0.9 | 322.5 | 0.16805 | 0.05013 |
| -0.9 | 352.5 | 0.02778 | 0.01734 |
| -0.7 | 22.5 | 0.19557 | 0.05908 |
| -0.7 | 37.5 | 0.19735 | 0.03072 |
| -0.7 | 52.5 | 0.20518 | 0.03529 |
| -0.7 | 67.5 | 0.15107 | 0.02556 |
| -0.7 | 82.5 | 0.22532 | 0.0373 |
| -0.7 | 97.5 | 0.23519 | 0.03939 |
| -0.7 | 112.5 | 0.19897 | 0.04283 |
| -0.7 | 127.5 | 0.21046 | 0.03576 |
| -0.7 | 142.5 | 0.16747 | 0.02954 |
| -0.7 | 157.5 | 0.24725 | 0.03861 |
| -0.7 | 172.5 | 0.21023 | 0.03152 |
| -0.7 | 187.5 | 0.26629 | 0.04151 |
| -0.7 | 202.5 | 0.24725 | 0.04319 |
| -0.7 | 217.5 | 0.25915 | 0.04236 |
| -0.7 | 232.5 | 0.24742 | 0.03997 |
| -0.7 | 247.5 | 0.21783 | 0.03683 |
| -0.7 | 262.5 | 0.23519 | 0.04146 |
| -0.7 | 277.5 | 0.1937 | 0.03235 |
| -0.7 | 292.5 | 0.21504 | 0.04482 |
| -0.7 | 307.5 | 0.20518 | 0.03726 |
| -0.7 | 322.5 | 0.17468 | 0.02962 |
| -0.7 | 337.5 | 0.18936 | 0.04841 |
| -0.7 | 352.5 | 0.17355 | 0.05111 |
| -0.5 | 22.5 | 0.23746 | 0.0642 |
| -0.5 | 37.5 | 0.29048 | 0.0513 |
| -0.5 | 52.5 | 0.20127 | 0.03507 |
| -0.5 | 67.5 | 0.27426 | 0.05382 |
| -0.5 | 82.5 | 0.32819 | 0.04634 |
| -0.5 | 97.5 | 0.27213 | 0.03497 |
| -0.5 | 112.5 | 0.33835 | 0.04784 |
| -0.5 | 127.5 | 0.31329 | 0.04616 |
| -0.5 | 142.5 | 0.27504 | 0.03755 |
| -0.5 | 157.5 | 0.36027 | 0.04778 |
| -0.5 | 172.5 | 0.29791 | 0.03512 |
| -0.5 | 187.5 | 0.37811 | 0.04813 |
| -0.5 | 202.5 | 0.28737 | 0.04171 |
| -0.5 | 217.5 | 0.23302 | 0.03577 |
| -0.5 | 232.5 | 0.30485 | 0.04198 |
| -0.5 | 247.5 | 0.31944 | 0.04511 |
| -0.5 | 262.5 | 0.31831 | 0.04406 |
| -0.5 | 277.5 | 0.27465 | 0.04004 |
| -0.5 | 292.5 | 0.21742 | 0.03808 |
| -0.5 | 307.5 | 0.21372 | 0.03798 |
| -0.5 | 322.5 | 0.27507 | 0.04897 |
| -0.5 | 337.5 | 0.23867 | 0.05032 |
| -0.3 | 22.5 | 0.23031 | 0.08018 |
| -0.3 | 37.5 | 0.38689 | 0.11516 |
| -0.3 | 52.5 | 0.29223 | 0.04986 |
| -0.3 | 67.5 | 0.34525 | 0.04841 |
| -0.3 | 82.5 | 0.27503 | 0.03993 |
| -0.3 | 97.5 | 0.26947 | 0.03651 |
| -0.3 | 112.5 | 0.2756 | 0.03692 |
| -0.3 | 127.5 | 0.24842 | 0.03406 |
| -0.3 | 142.5 | 0.24255 | 0.03098 |
| -0.3 | 157.5 | 0.31284 | 0.03736 |
| -0.3 | 172.5 | 0.30324 | 0.03282 |
| -0.3 | 187.5 | 0.31398 | 0.03483 |
| -0.3 | 202.5 | 0.26024 | 0.03327 |
| -0.3 | 217.5 | 0.30438 | 0.03779 |
| -0.3 | 232.5 | 0.21811 | 0.03199 |
| -0.3 | 247.5 | 0.20937 | 0.02883 |
| -0.3 | 262.5 | 0.27028 | 0.03921 |
| -0.3 | 277.5 | 0.26061 | 0.03552 |
| -0.3 | 292.5 | 0.29049 | 0.04929 |
| -0.3 | 307.5 | 0.2168 | 0.04192 |
| -0.3 | 322.5 | 0.30941 | 0.05946 |
| -0.3 | 337.5 | 0.34167 | 0.07362 |
| -0.1 | 37.5 | 0.24965 | 0.07255 |
| -0.1 | 52.5 | 0.2922 | 0.04549 |
| -0.1 | 67.5 | 0.32537 | 0.042 |
| -0.1 | 82.5 | 0.38743 | 0.05486 |
| -0.1 | 97.5 | 0.27902 | 0.04109 |
| -0.1 | 112.5 | 0.33598 | 0.05659 |
| -0.1 | 127.5 | 0.31072 | 0.04417 |
| -0.1 | 142.5 | 0.29248 | 0.03664 |
| -0.1 | 157.5 | 0.26136 | 0.03066 |
| -0.1 | 172.5 | 0.27294 | 0.03083 |
| -0.1 | 187.5 | 0.26812 | 0.03056 |
| -0.1 | 202.5 | 0.2754 | 0.02969 |
| -0.1 | 217.5 | 0.20021 | 0.02635 |
| -0.1 | 232.5 | 0.25076 | 0.03745 |
| -0.1 | 247.5 | 0.33841 | 0.04831 |
| -0.1 | 262.5 | 0.2993 | 0.05276 |
| -0.1 | 277.5 | 0.34012 | 0.0462 |
| -0.1 | 292.5 | 0.3663 | 0.05244 |
| -0.1 | 307.5 | 0.29737 | 0.0466 |
| -0.1 | 322.5 | 0.23781 | 0.08077 |
| 0.1 | 37.5 | 0.21356 | 0.04682 |
| 0.1 | 52.5 | 0.28917 | 0.04064 |
| 0.1 | 67.5 | 0.22354 | 0.03241 |
| 0.1 | 82.5 | 0.20158 | 0.0353 |
| 0.1 | 97.5 | 0.18622 | 0.03345 |
| 0.1 | 112.5 | 0.14155 | 0.0264 |
| 0.1 | 127.5 | 0.20455 | 0.03216 |
| 0.1 | 142.5 | 0.17455 | 0.02474 |
| 0.1 | 157.5 | 0.19944 | 0.02485 |
| 0.1 | 172.5 | 0.22465 | 0.02709 |
| 0.1 | 187.5 | 0.22465 | 0.0265 |
| 0.1 | 202.5 | 0.18696 | 0.02485 |
| 0.1 | 217.5 | 0.13706 | 0.02364 |
| 0.1 | 232.5 | 0.18833 | 0.02988 |
| 0.1 | 247.5 | 0.1835 | 0.03099 |
| 0.1 | 262.5 | 0.20869 | 0.03453 |
| 0.1 | 277.5 | 0.20158 | 0.03349 |
| 0.1 | 292.5 | 0.1503 | 0.02346 |
| 0.1 | 307.5 | 0.25775 | 0.03598 |
| 0.1 | 322.5 | 0.32498 | 0.05757 |
| 0.3 | 37.5 | 0.21915 | 0.0505 |
| 0.3 | 52.5 | 0.23539 | 0.04091 |
| 0.3 | 67.5 | 0.24505 | 0.04278 |
| 0.3 | 82.5 | 0.17783 | 0.03398 |
| 0.3 | 97.5 | 0.21307 | 0.03957 |
| 0.3 | 112.5 | 0.24164 | 0.04821 |
| 0.3 | 127.5 | 0.20546 | 0.03474 |
| 0.3 | 142.5 | 0.18345 | 0.02789 |
| 0.3 | 157.5 | 0.24091 | 0.03324 |
| 0.3 | 172.5 | 0.2145 | 0.02768 |
| 0.3 | 187.5 | 0.22867 | 0.02759 |
| 0.3 | 202.5 | 0.20528 | 0.02979 |
| 0.3 | 217.5 | 0.13213 | 0.02323 |
| 0.3 | 232.5 | 0.14092 | 0.02629 |
| 0.3 | 247.5 | 0.22491 | 0.03951 |
| 0.3 | 262.5 | 0.23829 | 0.03955 |
| 0.3 | 277.5 | 0.22695 | 0.03547 |
| 0.3 | 292.5 | 0.24505 | 0.04353 |
| 0.3 | 307.5 | 0.30426 | 0.0567 |
| 0.3 | 322.5 | 0.2178 | 0.05612 |
| 0.5 | 37.5 | 0.13728 | 0.05253 |
| 0.5 | 52.5 | 0.14143 | 0.03266 |
| 0.5 | 67.5 | 0.16227 | 0.02976 |
| 0.5 | 82.5 | 0.15906 | 0.03343 |
| 0.5 | 97.5 | 0.15928 | 0.02939 |
| 0.5 | 112.5 | 0.14607 | 0.02588 |
| 0.5 | 127.5 | 0.12627 | 0.02189 |
| 0.5 | 142.5 | 0.1818 | 0.0278 |
| 0.5 | 157.5 | 0.16416 | 0.02418 |
| 0.5 | 172.5 | 0.16411 | 0.02189 |
| 0.5 | 187.5 | 0.18624 | 0.02564 |
| 0.5 | 202.5 | 0.1819 | 0.02829 |
| 0.5 | 217.5 | 0.1386 | 0.02442 |
| 0.5 | 232.5 | 0.16976 | 0.03015 |
| 0.5 | 247.5 | 0.16287 | 0.02877 |
| 0.5 | 262.5 | 0.14396 | 0.02857 |
| 0.5 | 277.5 | 0.12421 | 0.02521 |
| 0.5 | 292.5 | 0.13299 | 0.02611 |
| 0.5 | 307.5 | 0.20286 | 0.04886 |
| 0.7 | 7.5 | 0.11721 | 0.02141 |
| 0.7 | 22.5 | 0.0981 | 0.0251 |
| 0.7 | 37.5 | 0.15037 | 0.04041 |
| 0.7 | 52.5 | 0.13612 | 0.03402 |
| 0.7 | 67.5 | 0.14445 | 0.02813 |
| 0.7 | 82.5 | 0.15122 | 0.02793 |
| 0.7 | 97.5 | 0.18316 | 0.03562 |
| 0.7 | 112.5 | 0.19018 | 0.03888 |
| 0.7 | 127.5 | 0.18228 | 0.02826 |
| 0.7 | 142.5 | 0.16118 | 0.02522 |
| 0.7 | 157.5 | 0.17878 | 0.02977 |
| 0.7 | 172.5 | 0.14673 | 0.02052 |
| 0.7 | 187.5 | 0.15739 | 0.0221 |
| 0.7 | 202.5 | 0.16448 | 0.02304 |
| 0.7 | 217.5 | 0.10822 | 0.0186 |
| 0.7 | 232.5 | 0.10856 | 0.01931 |
| 0.7 | 247.5 | 0.1058 | 0.02482 |
| 0.7 | 262.5 | 0.14109 | 0.03027 |
| 0.7 | 277.5 | 0.15122 | 0.02745 |
| 0.7 | 292.5 | 0.14445 | 0.03084 |
| 0.7 | 307.5 | 0.10922 | 0.02751 |
| 0.7 | 322.5 | 0.12402 | 0.03456 |
| 0.7 | 337.5 | 0.08859 | 0.02179 |
| 0.7 | 352.5 | 0.11007 | 0.02601 |
| 0.9 | 7.5 | 0.13095 | 0.02206 |
| 0.9 | 22.5 | 0.11942 | 0.02196 |
| 0.9 | 37.5 | 0.12158 | 0.02402 |
| 0.9 | 52.5 | 0.2088 | 0.03991 |
| 0.9 | 67.5 | 0.07919 | 0.01623 |
| 0.9 | 82.5 | 0.09103 | 0.0182 |
| 0.9 | 97.5 | 0.11466 | 0.01952 |
| 0.9 | 112.5 | 0.086 | 0.01604 |
| 0.9 | 127.5 | 0.12077 | 0.02062 |
| 0.9 | 142.5 | 0.08943 | 0.01541 |
| 0.9 | 157.5 | 0.10063 | 0.01548 |
| 0.9 | 172.5 | 0.11883 | 0.01649 |
| 0.9 | 187.5 | 0.09154 | 0.01428 |
| 0.9 | 202.5 | 0.10921 | 0.0167 |
| 0.9 | 217.5 | 0.09755 | 0.01749 |
| 0.9 | 232.5 | 0.1164 | 0.02248 |
| 0.9 | 247.5 | 0.20304 | 0.03426 |
| 0.9 | 262.5 | 0.08668 | 0.01557 |
| 0.9 | 277.5 | 0.06429 | 0.01395 |
| 0.9 | 292.5 | 0.13875 | 0.03166 |
| 0.9 | 307.5 | 0.17251 | 0.03586 |
| 0.9 | 322.5 | 0.13646 | 0.02445 |
| 0.9 | 337.5 | 0.10934 | 0.01988 |
| 0.9 | 352.5 | 0.1315 | 0.02565 |