Measurement E14M109
| Experiment: | E99-107 CLAS experiment | |
|---|---|---|
| Year: | 2005 |
|
| Spokespersons: | V. D. Burkert, R. Minehart | |
| Reaction: | ep → π+n | |
| Polarization: | target | |
| Quantity: | dσ/dΩ | |
| Q2: | 2.91 GeV2 | |
| W: | 1.63 GeV | |
| Ebeam: | 5.754 GeV | |
| cos(θπ) | φ(π+), [degree] | dσ/dΩ, [μb/sr] | uncertainty |
|---|---|---|---|
| -0.9 | 7.5 | 0.48838 | 0.06856 |
| -0.9 | 22.5 | 0.20317 | 0.0567 |
| -0.9 | 37.5 | 0.19455 | 0.04803 |
| -0.9 | 52.5 | 0.42094 | 0.05925 |
| -0.9 | 67.5 | 0.49553 | 0.07572 |
| -0.9 | 82.5 | 0.26677 | 0.06629 |
| -0.9 | 112.5 | 0.26633 | 0.05093 |
| -0.9 | 127.5 | 0.32494 | 0.05727 |
| -0.9 | 142.5 | 0.41982 | 0.07755 |
| -0.9 | 172.5 | 0.42585 | 0.06556 |
| -0.9 | 187.5 | 0.44626 | 0.05906 |
| -0.9 | 202.5 | 0.42948 | 0.08267 |
| -0.9 | 217.5 | 0.28509 | 0.06658 |
| -0.9 | 232.5 | 0.37685 | 0.05652 |
| -0.9 | 247.5 | 0.3353 | 0.04612 |
| -0.9 | 262.5 | 0.34438 | 0.0763 |
| -0.9 | 277.5 | 0.18411 | 0.05607 |
| -0.9 | 292.5 | 0.42919 | 0.0615 |
| -0.9 | 307.5 | 0.44291 | 0.06236 |
| -0.9 | 322.5 | 0.22549 | 0.05678 |
| -0.9 | 352.5 | 0.62012 | 0.08321 |
| -0.7 | 7.5 | 0.37613 | 0.04381 |
| -0.7 | 22.5 | 0.34674 | 0.05102 |
| -0.7 | 37.5 | 0.45396 | 0.05243 |
| -0.7 | 52.5 | 0.42218 | 0.04401 |
| -0.7 | 67.5 | 0.40086 | 0.05196 |
| -0.7 | 82.5 | 0.39107 | 0.05013 |
| -0.7 | 97.5 | 0.43003 | 0.04936 |
| -0.7 | 112.5 | 0.48778 | 0.04451 |
| -0.7 | 127.5 | 0.32551 | 0.03716 |
| -0.7 | 142.5 | 0.38894 | 0.05263 |
| -0.7 | 157.5 | 0.42808 | 0.04909 |
| -0.7 | 172.5 | 0.38036 | 0.04214 |
| -0.7 | 187.5 | 0.44277 | 0.04401 |
| -0.7 | 202.5 | 0.3886 | 0.04967 |
| -0.7 | 217.5 | 0.41278 | 0.05054 |
| -0.7 | 232.5 | 0.42359 | 0.04568 |
| -0.7 | 247.5 | 0.40014 | 0.03787 |
| -0.7 | 262.5 | 0.37808 | 0.03995 |
| -0.7 | 277.5 | 0.41945 | 0.05471 |
| -0.7 | 292.5 | 0.46973 | 0.05221 |
| -0.7 | 307.5 | 0.43788 | 0.04994 |
| -0.7 | 322.5 | 0.45678 | 0.04669 |
| -0.7 | 337.5 | 0.29239 | 0.05034 |
| -0.7 | 352.5 | 0.30704 | 0.04488 |
| -0.5 | 7.5 | 0.48601 | 0.10962 |
| -0.5 | 22.5 | 0.46746 | 0.08317 |
| -0.5 | 37.5 | 0.50957 | 0.05718 |
| -0.5 | 52.5 | 0.42317 | 0.05212 |
| -0.5 | 67.5 | 0.48602 | 0.05591 |
| -0.5 | 82.5 | 0.48215 | 0.04652 |
| -0.5 | 97.5 | 0.50286 | 0.04495 |
| -0.5 | 112.5 | 0.52208 | 0.05181 |
| -0.5 | 127.5 | 0.4935 | 0.0637 |
| -0.5 | 142.5 | 0.42232 | 0.05399 |
| -0.5 | 157.5 | 0.36892 | 0.04676 |
| -0.5 | 172.5 | 0.41399 | 0.04844 |
| -0.5 | 187.5 | 0.45762 | 0.05006 |
| -0.5 | 202.5 | 0.44087 | 0.05455 |
| -0.5 | 217.5 | 0.3782 | 0.04589 |
| -0.5 | 232.5 | 0.44756 | 0.05815 |
| -0.5 | 247.5 | 0.51584 | 0.05152 |
| -0.5 | 262.5 | 0.50565 | 0.04614 |
| -0.5 | 277.5 | 0.54096 | 0.05263 |
| -0.5 | 292.5 | 0.5319 | 0.06132 |
| -0.5 | 307.5 | 0.50754 | 0.0574 |
| -0.5 | 322.5 | 0.53599 | 0.05727 |
| -0.5 | 337.5 | 0.4549 | 0.06747 |
| -0.5 | 352.5 | 0.38009 | 0.11782 |
| -0.3 | 22.5 | 0.48736 | 0.07669 |
| -0.3 | 37.5 | 0.41268 | 0.06062 |
| -0.3 | 52.5 | 0.52803 | 0.07865 |
| -0.3 | 67.5 | 0.49963 | 0.05532 |
| -0.3 | 82.5 | 0.49376 | 0.04742 |
| -0.3 | 97.5 | 0.51683 | 0.04281 |
| -0.3 | 112.5 | 0.51554 | 0.0498 |
| -0.3 | 127.5 | 0.40452 | 0.04734 |
| -0.3 | 142.5 | 0.43844 | 0.04912 |
| -0.3 | 157.5 | 0.46463 | 0.05124 |
| -0.3 | 172.5 | 0.47592 | 0.04704 |
| -0.3 | 187.5 | 0.46944 | 0.04059 |
| -0.3 | 202.5 | 0.37274 | 0.04405 |
| -0.3 | 217.5 | 0.45107 | 0.05043 |
| -0.3 | 232.5 | 0.46733 | 0.05101 |
| -0.3 | 247.5 | 0.45542 | 0.04271 |
| -0.3 | 262.5 | 0.41794 | 0.03882 |
| -0.3 | 277.5 | 0.49376 | 0.04314 |
| -0.3 | 292.5 | 0.49963 | 0.06642 |
| -0.3 | 307.5 | 0.37522 | 0.05455 |
| -0.3 | 322.5 | 0.49478 | 0.06873 |
| -0.3 | 337.5 | 0.54976 | 0.08784 |
| -0.1 | 37.5 | 0.22549 | 0.05999 |
| -0.1 | 52.5 | 0.40388 | 0.05718 |
| -0.1 | 67.5 | 0.40998 | 0.03809 |
| -0.1 | 82.5 | 0.43975 | 0.0421 |
| -0.1 | 97.5 | 0.50821 | 0.0489 |
| -0.1 | 112.5 | 0.41945 | 0.0427 |
| -0.1 | 127.5 | 0.39493 | 0.0415 |
| -0.1 | 142.5 | 0.42 | 0.04111 |
| -0.1 | 157.5 | 0.47266 | 0.04034 |
| -0.1 | 172.5 | 0.48524 | 0.03824 |
| -0.1 | 187.5 | 0.45299 | 0.03853 |
| -0.1 | 202.5 | 0.40353 | 0.03695 |
| -0.1 | 217.5 | 0.37395 | 0.03745 |
| -0.1 | 232.5 | 0.44701 | 0.04625 |
| -0.1 | 247.5 | 0.48061 | 0.04595 |
| -0.1 | 262.5 | 0.41776 | 0.03724 |
| -0.1 | 277.5 | 0.44333 | 0.04121 |
| -0.1 | 292.5 | 0.40998 | 0.04265 |
| -0.1 | 307.5 | 0.28344 | 0.04065 |
| -0.1 | 322.5 | 0.34427 | 0.09625 |
| 0.1 | 37.5 | 0.55607 | 0.07437 |
| 0.1 | 52.5 | 0.44913 | 0.04269 |
| 0.1 | 67.5 | 0.51793 | 0.04538 |
| 0.1 | 82.5 | 0.42691 | 0.03899 |
| 0.1 | 97.5 | 0.43024 | 0.04227 |
| 0.1 | 112.5 | 0.42229 | 0.04247 |
| 0.1 | 127.5 | 0.4003 | 0.04026 |
| 0.1 | 142.5 | 0.44012 | 0.04095 |
| 0.1 | 157.5 | 0.5012 | 0.04057 |
| 0.1 | 172.5 | 0.43684 | 0.0337 |
| 0.1 | 187.5 | 0.57304 | 0.0419 |
| 0.1 | 202.5 | 0.50562 | 0.03975 |
| 0.1 | 217.5 | 0.44027 | 0.04164 |
| 0.1 | 232.5 | 0.47691 | 0.045 |
| 0.1 | 247.5 | 0.37567 | 0.03691 |
| 0.1 | 262.5 | 0.41554 | 0.04139 |
| 0.1 | 277.5 | 0.48904 | 0.0447 |
| 0.1 | 292.5 | 0.35091 | 0.03595 |
| 0.1 | 307.5 | 0.43115 | 0.04163 |
| 0.1 | 322.5 | 0.42309 | 0.05729 |
| 0.3 | 37.5 | 0.42728 | 0.05469 |
| 0.3 | 52.5 | 0.45353 | 0.03989 |
| 0.3 | 67.5 | 0.39985 | 0.03848 |
| 0.3 | 82.5 | 0.5128 | 0.04751 |
| 0.3 | 97.5 | 0.39351 | 0.04524 |
| 0.3 | 112.5 | 0.35828 | 0.04213 |
| 0.3 | 127.5 | 0.44864 | 0.04438 |
| 0.3 | 142.5 | 0.46893 | 0.03978 |
| 0.3 | 157.5 | 0.4356 | 0.03537 |
| 0.3 | 172.5 | 0.49084 | 0.03672 |
| 0.3 | 187.5 | 0.44759 | 0.03226 |
| 0.3 | 202.5 | 0.49818 | 0.03576 |
| 0.3 | 217.5 | 0.47681 | 0.04704 |
| 0.3 | 232.5 | 0.35846 | 0.04012 |
| 0.3 | 247.5 | 0.36347 | 0.04278 |
| 0.3 | 262.5 | 0.47959 | 0.04746 |
| 0.3 | 277.5 | 0.50238 | 0.04413 |
| 0.3 | 292.5 | 0.46883 | 0.03907 |
| 0.3 | 307.5 | 0.51791 | 0.04468 |
| 0.3 | 322.5 | 0.52968 | 0.05969 |
| 0.5 | 37.5 | 0.48349 | 0.07713 |
| 0.5 | 52.5 | 0.57322 | 0.06144 |
| 0.5 | 67.5 | 0.5391 | 0.05233 |
| 0.5 | 82.5 | 0.50651 | 0.05089 |
| 0.5 | 97.5 | 0.52425 | 0.05013 |
| 0.5 | 112.5 | 0.47543 | 0.04964 |
| 0.5 | 127.5 | 0.47914 | 0.04971 |
| 0.5 | 142.5 | 0.51689 | 0.05122 |
| 0.5 | 157.5 | 0.41634 | 0.03593 |
| 0.5 | 172.5 | 0.34212 | 0.02999 |
| 0.5 | 187.5 | 0.36551 | 0.02952 |
| 0.5 | 202.5 | 0.32597 | 0.03232 |
| 0.5 | 217.5 | 0.49694 | 0.04783 |
| 0.5 | 232.5 | 0.48665 | 0.04766 |
| 0.5 | 247.5 | 0.59041 | 0.05605 |
| 0.5 | 262.5 | 0.46225 | 0.04543 |
| 0.5 | 277.5 | 0.53652 | 0.05035 |
| 0.5 | 292.5 | 0.52155 | 0.05573 |
| 0.5 | 307.5 | 0.59671 | 0.0571 |
| 0.5 | 322.5 | 0.55135 | 0.07397 |
| 0.7 | 7.5 | 0.56545 | 0.06737 |
| 0.7 | 22.5 | 0.396 | 0.05977 |
| 0.7 | 37.5 | 0.43149 | 0.06597 |
| 0.7 | 52.5 | 0.48828 | 0.05721 |
| 0.7 | 67.5 | 0.58019 | 0.06332 |
| 0.7 | 82.5 | 0.54674 | 0.05237 |
| 0.7 | 97.5 | 0.65462 | 0.059 |
| 0.7 | 112.5 | 0.57469 | 0.05255 |
| 0.7 | 127.5 | 0.50643 | 0.04492 |
| 0.7 | 142.5 | 0.4301 | 0.03549 |
| 0.7 | 157.5 | 0.32474 | 0.03051 |
| 0.7 | 172.5 | 0.24209 | 0.0242 |
| 0.7 | 187.5 | 0.30959 | 0.02676 |
| 0.7 | 202.5 | 0.39195 | 0.03273 |
| 0.7 | 217.5 | 0.519 | 0.04362 |
| 0.7 | 232.5 | 0.5278 | 0.04938 |
| 0.7 | 247.5 | 0.62495 | 0.05666 |
| 0.7 | 262.5 | 0.54072 | 0.0546 |
| 0.7 | 277.5 | 0.62216 | 0.0623 |
| 0.7 | 292.5 | 0.64163 | 0.0644 |
| 0.7 | 307.5 | 0.4385 | 0.07184 |
| 0.7 | 322.5 | 0.32266 | 0.05871 |
| 0.7 | 337.5 | 0.35711 | 0.04708 |
| 0.7 | 352.5 | 0.64761 | 0.06782 |
| 0.9 | 7.5 | 0.50108 | 0.03916 |
| 0.9 | 22.5 | 0.50723 | 0.04623 |
| 0.9 | 37.5 | 0.59182 | 0.04989 |
| 0.9 | 52.5 | 0.47849 | 0.04111 |
| 0.9 | 67.5 | 0.47068 | 0.04344 |
| 0.9 | 82.5 | 0.33378 | 0.03296 |
| 0.9 | 97.5 | 0.33845 | 0.03344 |
| 0.9 | 112.5 | 0.40814 | 0.03683 |
| 0.9 | 127.5 | 0.4225 | 0.03506 |
| 0.9 | 142.5 | 0.33477 | 0.02871 |
| 0.9 | 157.5 | 0.32684 | 0.02712 |
| 0.9 | 172.5 | 0.404 | 0.03198 |
| 0.9 | 187.5 | 0.345 | 0.02896 |
| 0.9 | 202.5 | 0.2706 | 0.02535 |
| 0.9 | 217.5 | 0.30559 | 0.02964 |
| 0.9 | 232.5 | 0.36936 | 0.03069 |
| 0.9 | 247.5 | 0.46414 | 0.04103 |
| 0.9 | 262.5 | 0.43084 | 0.03798 |
| 0.9 | 277.5 | 0.39025 | 0.03631 |
| 0.9 | 292.5 | 0.53252 | 0.04837 |
| 0.9 | 307.5 | 0.3892 | 0.03728 |
| 0.9 | 322.5 | 0.40114 | 0.0361 |
| 0.9 | 337.5 | 0.43426 | 0.03764 |
| 0.9 | 352.5 | 0.5951 | 0.04947 |