Measurement E142M19
| Experiment: | E00-112 CLAS experiment | |
|---|---|---|
| Year: | 0 | |
| Spokesperson: | Daniel S. Carman | |
| Reaction: | ep → K+ Λ | |
| Polarization: | none | |
| Quantity: | dσ/dΩ | |
| Q2: | 1.8 GeV2 | |
| W: | 2.525 GeV | |
| Publication: |
D. S. Carman et al. (CLAS Collaboration) //
Phys. Rev. C 87, 025204 (2013)
|
|
| cos(θ) | φ, [degree] | dσ/dΩ, [nb/sr] | uncertainty |
|---|---|---|---|
| -0.775 | -157.5 | 0.352 | 0.54 |
| -0.775 | -112.5 | 0.444 | 0.479 |
| -0.775 | -67.5 | 0.813 | 0.686 |
| -0.775 | -22.5 | 0.575 | 0.642 |
| -0.775 | 22.5 | 0.989 | 0.843 |
| -0.775 | 67.5 | 0.749 | 0.658 |
| -0.775 | 112.5 | 0.342 | 0.42 |
| -0.775 | 157.5 | 0.0 | 0.0 |
| -0.525 | -157.5 | 0.032 | 0.24 |
| -0.525 | -112.5 | 0.039 | 0.226 |
| -0.525 | -67.5 | 0.032 | 0.219 |
| -0.525 | -22.5 | 0.029 | 0.218 |
| -0.525 | 22.5 | 0.043 | 0.266 |
| -0.525 | 67.5 | 0.048 | 0.268 |
| -0.525 | 112.5 | 0.025 | 0.182 |
| -0.525 | 157.5 | 0.028 | 0.227 |
| -0.3 | -157.5 | 0.197 | 0.309 |
| -0.3 | -112.5 | 0.185 | 0.447 |
| -0.3 | -67.5 | 0.255 | 0.586 |
| -0.3 | -22.5 | 0.283 | 0.693 |
| -0.3 | 22.5 | 0.159 | 0.519 |
| -0.3 | 67.5 | 0.157 | 0.46 |
| -0.3 | 112.5 | 0.23 | 0.498 |
| -0.3 | 157.5 | 0.134 | 0.255 |
| -0.1 | -157.5 | 2.124 | 1.065 |
| -0.1 | -112.5 | 0.626 | 0.518 |
| -0.1 | -67.5 | 1.014 | 0.748 |
| -0.1 | -22.5 | 0.93 | 0.762 |
| -0.1 | 22.5 | 0.955 | 0.772 |
| -0.1 | 67.5 | 0.607 | 0.578 |
| -0.1 | 112.5 | 1.682 | 0.851 |
| -0.1 | 157.5 | 1.904 | 1.008 |
| 0.1 | -157.5 | 1.051 | 0.891 |
| 0.1 | -112.5 | 1.173 | 0.956 |
| 0.1 | -67.5 | 0.433 | 0.637 |
| 0.1 | -22.5 | 0.715 | 0.967 |
| 0.1 | 22.5 | 1.015 | 1.153 |
| 0.1 | 67.5 | 0.672 | 0.794 |
| 0.1 | 112.5 | 1.164 | 0.953 |
| 0.1 | 157.5 | 1.09 | 0.907 |
| 0.3 | -157.5 | 7.983 | 1.87 |
| 0.3 | -112.5 | 7.784 | 1.601 |
| 0.3 | -67.5 | 6.78 | 1.784 |
| 0.3 | -22.5 | 5.613 | 1.803 |
| 0.3 | 22.5 | 6.391 | 1.925 |
| 0.3 | 67.5 | 4.952 | 1.522 |
| 0.3 | 112.5 | 7.05 | 1.523 |
| 0.3 | 157.5 | 6.816 | 1.726 |
| 0.5 | -157.5 | 19.081 | 2.744 |
| 0.5 | -112.5 | 13.348 | 2.29 |
| 0.5 | -67.5 | 17.741 | 3.226 |
| 0.5 | -22.5 | 12.307 | 3.593 |
| 0.5 | 22.5 | 8.366 | 2.959 |
| 0.5 | 67.5 | 15.406 | 3.003 |
| 0.5 | 112.5 | 17.054 | 2.596 |
| 0.5 | 157.5 | 13.022 | 2.26 |
| 0.675 | -157.5 | 27.955 | 3.854 |
| 0.675 | -112.5 | 30.668 | 4.483 |
| 0.675 | -67.5 | 45.658 | 5.827 |
| 0.675 | -22.5 | 9.175 | 8.091 |
| 0.675 | 22.5 | 31.391 | 15.014 |
| 0.675 | 67.5 | 51.08 | 6.174 |
| 0.675 | 112.5 | 36.913 | 4.936 |
| 0.675 | 157.5 | 30.642 | 4.04 |
| 0.825 | -157.5 | 56.308 | 5.051 |
| 0.825 | -112.5 | 66.511 | 8.286 |
| 0.825 | -67.5 | 71.763 | 7.721 |
| 0.825 | -22.5 | 28.009 | 17.449 |
| 0.825 | 22.5 | 22.712 | 15.701 |
| 0.825 | 67.5 | 77.761 | 8.046 |
| 0.825 | 112.5 | 73.008 | 8.698 |
| 0.825 | 157.5 | 60.011 | 5.218 |
| 0.95 | -157.5 | 148.28 | 10.982 |
| 0.95 | -112.5 | 154.159 | 15.674 |
| 0.95 | -67.5 | 150.811 | 21.563 |
| 0.95 | -22.5 | 89.585 | 16.198 |
| 0.95 | 22.5 | 102.141 | 17.315 |
| 0.95 | 67.5 | 103.082 | 17.75 |
| 0.95 | 112.5 | 126.872 | 14.195 |
| 0.95 | 157.5 | 141.162 | 10.711 |
Experiment comment: