Measurement E14M158
| 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: | 1.49 GeV | |
| Ebeam: | 5.754 GeV | |
| cos(θπ) | φ(π+), [degree] | dσ/dΩ, [μb/sr] | uncertainty |
|---|---|---|---|
| -0.9 | 67.5 | 0.15141 | 0.04141 |
| -0.9 | 97.5 | 0.22899 | 0.07222 |
| -0.9 | 112.5 | 0.04719 | 0.02702 |
| -0.9 | 127.5 | 0.13768 | 0.0379 |
| -0.9 | 142.5 | 0.14303 | 0.0511 |
| -0.9 | 172.5 | 0.08094 | 0.03669 |
| -0.9 | 187.5 | 0.19842 | 0.06827 |
| -0.9 | 232.5 | 0.11565 | 0.04881 |
| -0.9 | 247.5 | 0.22873 | 0.05832 |
| -0.9 | 262.5 | 0.10322 | 0.02959 |
| -0.9 | 277.5 | 0.06458 | 0.02599 |
| -0.9 | 292.5 | 0.09766 | 0.03764 |
| -0.9 | 307.5 | 0.26301 | 0.07933 |
| -0.7 | 22.5 | 0.10501 | 0.03144 |
| -0.7 | 37.5 | 0.17625 | 0.03241 |
| -0.7 | 52.5 | 0.20537 | 0.03639 |
| -0.7 | 67.5 | 0.226 | 0.03931 |
| -0.7 | 82.5 | 0.21494 | 0.03456 |
| -0.7 | 97.5 | 0.19654 | 0.035 |
| -0.7 | 112.5 | 0.23913 | 0.04002 |
| -0.7 | 127.5 | 0.21535 | 0.0383 |
| -0.7 | 142.5 | 0.20088 | 0.03655 |
| -0.7 | 157.5 | 0.1801 | 0.04226 |
| -0.7 | 172.5 | 0.17113 | 0.0284 |
| -0.7 | 187.5 | 0.17113 | 0.03124 |
| -0.7 | 202.5 | 0.16714 | 0.03273 |
| -0.7 | 217.5 | 0.17227 | 0.03198 |
| -0.7 | 232.5 | 0.25638 | 0.04819 |
| -0.7 | 247.5 | 0.23913 | 0.0406 |
| -0.7 | 262.5 | 0.24697 | 0.03839 |
| -0.7 | 277.5 | 0.22669 | 0.04428 |
| -0.7 | 292.5 | 0.19379 | 0.04102 |
| -0.7 | 307.5 | 0.14356 | 0.02969 |
| -0.7 | 322.5 | 0.17012 | 0.03006 |
| -0.7 | 337.5 | 0.1767 | 0.04467 |
| -0.7 | 352.5 | 0.13753 | 0.05021 |
| -0.5 | 22.5 | 0.15399 | 0.03549 |
| -0.5 | 37.5 | 0.23061 | 0.04676 |
| -0.5 | 52.5 | 0.24328 | 0.04246 |
| -0.5 | 67.5 | 0.30879 | 0.04562 |
| -0.5 | 82.5 | 0.31949 | 0.04224 |
| -0.5 | 97.5 | 0.43525 | 0.06045 |
| -0.5 | 112.5 | 0.31779 | 0.04351 |
| -0.5 | 127.5 | 0.35289 | 0.04846 |
| -0.5 | 142.5 | 0.29957 | 0.04315 |
| -0.5 | 157.5 | 0.39097 | 0.05684 |
| -0.5 | 172.5 | 0.39464 | 0.05334 |
| -0.5 | 187.5 | 0.39127 | 0.0487 |
| -0.5 | 202.5 | 0.33756 | 0.06204 |
| -0.5 | 217.5 | 0.39006 | 0.05797 |
| -0.5 | 232.5 | 0.33637 | 0.04542 |
| -0.5 | 247.5 | 0.38635 | 0.05083 |
| -0.5 | 262.5 | 0.34909 | 0.0461 |
| -0.5 | 277.5 | 0.28213 | 0.03555 |
| -0.5 | 292.5 | 0.33372 | 0.05454 |
| -0.5 | 307.5 | 0.24529 | 0.04889 |
| -0.5 | 322.5 | 0.23061 | 0.04428 |
| -0.5 | 337.5 | 0.16428 | 0.05292 |
| -0.3 | 37.5 | 0.1688 | 0.04728 |
| -0.3 | 52.5 | 0.26971 | 0.05377 |
| -0.3 | 67.5 | 0.32413 | 0.04463 |
| -0.3 | 82.5 | 0.36307 | 0.04492 |
| -0.3 | 97.5 | 0.39592 | 0.05185 |
| -0.3 | 112.5 | 0.39669 | 0.05233 |
| -0.3 | 127.5 | 0.32471 | 0.04041 |
| -0.3 | 142.5 | 0.28309 | 0.0345 |
| -0.3 | 157.5 | 0.44743 | 0.05444 |
| -0.3 | 172.5 | 0.41115 | 0.04175 |
| -0.3 | 187.5 | 0.42836 | 0.04317 |
| -0.3 | 202.5 | 0.34214 | 0.04239 |
| -0.3 | 217.5 | 0.34281 | 0.04077 |
| -0.3 | 232.5 | 0.37283 | 0.04327 |
| -0.3 | 247.5 | 0.44764 | 0.05786 |
| -0.3 | 262.5 | 0.41451 | 0.04921 |
| -0.3 | 277.5 | 0.36307 | 0.04708 |
| -0.3 | 292.5 | 0.22201 | 0.03217 |
| -0.3 | 307.5 | 0.25309 | 0.05278 |
| -0.3 | 322.5 | 0.16777 | 0.04829 |
| -0.1 | 37.5 | 0.396 | 0.07513 |
| -0.1 | 52.5 | 0.47945 | 0.06044 |
| -0.1 | 67.5 | 0.44666 | 0.05029 |
| -0.1 | 82.5 | 0.45023 | 0.05588 |
| -0.1 | 97.5 | 0.40067 | 0.05086 |
| -0.1 | 112.5 | 0.33556 | 0.04543 |
| -0.1 | 127.5 | 0.39715 | 0.04671 |
| -0.1 | 142.5 | 0.25965 | 0.02962 |
| -0.1 | 157.5 | 0.44015 | 0.04437 |
| -0.1 | 172.5 | 0.42234 | 0.03793 |
| -0.1 | 187.5 | 0.39388 | 0.03591 |
| -0.1 | 202.5 | 0.45099 | 0.04443 |
| -0.1 | 217.5 | 0.3178 | 0.03486 |
| -0.1 | 232.5 | 0.40319 | 0.05095 |
| -0.1 | 247.5 | 0.40735 | 0.05634 |
| -0.1 | 262.5 | 0.46191 | 0.06019 |
| -0.1 | 277.5 | 0.3612 | 0.04099 |
| -0.1 | 292.5 | 0.4558 | 0.04832 |
| -0.1 | 307.5 | 0.39126 | 0.05495 |
| -0.1 | 322.5 | 0.43697 | 0.08502 |
| 0.1 | 37.5 | 0.38651 | 0.05706 |
| 0.1 | 52.5 | 0.46313 | 0.05243 |
| 0.1 | 67.5 | 0.42789 | 0.04766 |
| 0.1 | 82.5 | 0.36844 | 0.04427 |
| 0.1 | 97.5 | 0.3704 | 0.04973 |
| 0.1 | 112.5 | 0.3616 | 0.04611 |
| 0.1 | 127.5 | 0.38984 | 0.04765 |
| 0.1 | 142.5 | 0.28827 | 0.03396 |
| 0.1 | 157.5 | 0.4111 | 0.04311 |
| 0.1 | 172.5 | 0.38976 | 0.03555 |
| 0.1 | 187.5 | 0.45438 | 0.04195 |
| 0.1 | 202.5 | 0.35666 | 0.03609 |
| 0.1 | 217.5 | 0.34294 | 0.03949 |
| 0.1 | 232.5 | 0.23891 | 0.03334 |
| 0.1 | 247.5 | 0.39986 | 0.05065 |
| 0.1 | 262.5 | 0.3704 | 0.04616 |
| 0.1 | 277.5 | 0.3469 | 0.04484 |
| 0.1 | 292.5 | 0.35954 | 0.03989 |
| 0.1 | 307.5 | 0.47727 | 0.06035 |
| 0.1 | 322.5 | 0.54294 | 0.07594 |
| 0.3 | 37.5 | 0.43089 | 0.07942 |
| 0.3 | 52.5 | 0.43733 | 0.05968 |
| 0.3 | 67.5 | 0.39158 | 0.05476 |
| 0.3 | 82.5 | 0.39647 | 0.04974 |
| 0.3 | 97.5 | 0.36574 | 0.0476 |
| 0.3 | 112.5 | 0.28832 | 0.03916 |
| 0.3 | 127.5 | 0.28934 | 0.04065 |
| 0.3 | 142.5 | 0.31644 | 0.03819 |
| 0.3 | 157.5 | 0.31098 | 0.03317 |
| 0.3 | 172.5 | 0.34457 | 0.0348 |
| 0.3 | 187.5 | 0.34208 | 0.03128 |
| 0.3 | 202.5 | 0.25664 | 0.03017 |
| 0.3 | 217.5 | 0.32549 | 0.04057 |
| 0.3 | 232.5 | 0.30679 | 0.04035 |
| 0.3 | 247.5 | 0.31947 | 0.04224 |
| 0.3 | 262.5 | 0.41194 | 0.05427 |
| 0.3 | 277.5 | 0.45094 | 0.05601 |
| 0.3 | 292.5 | 0.34992 | 0.04636 |
| 0.3 | 307.5 | 0.51278 | 0.07254 |
| 0.3 | 322.5 | 0.52747 | 0.08637 |
| 0.5 | 7.5 | 0.09759 | 0.04428 |
| 0.5 | 37.5 | 0.0812 | 0.03547 |
| 0.5 | 52.5 | 0.15715 | 0.02349 |
| 0.5 | 67.5 | 0.19259 | 0.02712 |
| 0.5 | 82.5 | 0.23054 | 0.0332 |
| 0.5 | 97.5 | 0.24661 | 0.03383 |
| 0.5 | 112.5 | 0.23092 | 0.03259 |
| 0.5 | 127.5 | 0.20883 | 0.0285 |
| 0.5 | 142.5 | 0.26194 | 0.03166 |
| 0.5 | 157.5 | 0.28182 | 0.03177 |
| 0.5 | 172.5 | 0.27921 | 0.02756 |
| 0.5 | 187.5 | 0.25594 | 0.02951 |
| 0.5 | 202.5 | 0.29282 | 0.03359 |
| 0.5 | 217.5 | 0.19742 | 0.02795 |
| 0.5 | 232.5 | 0.22189 | 0.03025 |
| 0.5 | 247.5 | 0.27716 | 0.03619 |
| 0.5 | 262.5 | 0.28983 | 0.03957 |
| 0.5 | 277.5 | 0.23054 | 0.03302 |
| 0.5 | 292.5 | 0.19259 | 0.02762 |
| 0.5 | 307.5 | 0.15715 | 0.02771 |
| 0.5 | 322.5 | 0.27264 | 0.06139 |
| 0.5 | 337.5 | 0.21615 | 0.05914 |
| 0.5 | 352.5 | 0.16277 | 0.04915 |
| 0.7 | 7.5 | 0.1306 | 0.02416 |
| 0.7 | 22.5 | 0.13225 | 0.02191 |
| 0.7 | 37.5 | 0.12032 | 0.03615 |
| 0.7 | 52.5 | 0.14266 | 0.02401 |
| 0.7 | 67.5 | 0.15152 | 0.02607 |
| 0.7 | 82.5 | 0.17429 | 0.02574 |
| 0.7 | 97.5 | 0.17972 | 0.02947 |
| 0.7 | 112.5 | 0.19714 | 0.02849 |
| 0.7 | 127.5 | 0.1927 | 0.02891 |
| 0.7 | 142.5 | 0.23632 | 0.02592 |
| 0.7 | 157.5 | 0.24208 | 0.02621 |
| 0.7 | 172.5 | 0.24569 | 0.02811 |
| 0.7 | 187.5 | 0.29734 | 0.03349 |
| 0.7 | 202.5 | 0.23779 | 0.02635 |
| 0.7 | 217.5 | 0.25816 | 0.02857 |
| 0.7 | 232.5 | 0.19713 | 0.02599 |
| 0.7 | 247.5 | 0.24198 | 0.03214 |
| 0.7 | 262.5 | 0.18309 | 0.02595 |
| 0.7 | 277.5 | 0.16616 | 0.02473 |
| 0.7 | 292.5 | 0.14096 | 0.02589 |
| 0.7 | 307.5 | 0.14266 | 0.02847 |
| 0.7 | 322.5 | 0.13611 | 0.0242 |
| 0.7 | 337.5 | 0.11669 | 0.03051 |
| 0.7 | 352.5 | 0.1306 | 0.02165 |
| 0.9 | 7.5 | 0.14331 | 0.02034 |
| 0.9 | 22.5 | 0.11282 | 0.02014 |
| 0.9 | 37.5 | 0.17986 | 0.02865 |
| 0.9 | 52.5 | 0.17071 | 0.0245 |
| 0.9 | 67.5 | 0.17246 | 0.02978 |
| 0.9 | 82.5 | 0.2179 | 0.02961 |
| 0.9 | 97.5 | 0.1789 | 0.02644 |
| 0.9 | 112.5 | 0.18776 | 0.02596 |
| 0.9 | 127.5 | 0.17065 | 0.0256 |
| 0.9 | 142.5 | 0.13364 | 0.02113 |
| 0.9 | 157.5 | 0.1491 | 0.01864 |
| 0.9 | 172.5 | 0.14187 | 0.01756 |
| 0.9 | 187.5 | 0.1202 | 0.01805 |
| 0.9 | 202.5 | 0.1491 | 0.02028 |
| 0.9 | 217.5 | 0.16159 | 0.02121 |
| 0.9 | 232.5 | 0.15341 | 0.02162 |
| 0.9 | 247.5 | 0.2026 | 0.02792 |
| 0.9 | 262.5 | 0.14936 | 0.02337 |
| 0.9 | 277.5 | 0.18072 | 0.02712 |
| 0.9 | 292.5 | 0.17726 | 0.0274 |
| 0.9 | 307.5 | 0.16788 | 0.02358 |
| 0.9 | 322.5 | 0.12351 | 0.01965 |
| 0.9 | 337.5 | 0.14155 | 0.01899 |
| 0.9 | 352.5 | 0.13379 | 0.01867 |