Measurement E41M11
| Experiment: | E99-107 CLAS experiment for generalized form factor near threshold | |
|---|---|---|
| Year: | 2005 |
|
| Spokespersons: | V. D. Burkert, R. Minehart | |
| Reaction: | ep → π+n | |
| Polarization: | beam | |
| Quantity: | dσ/dΩ | |
| Q2: | 2.0 — 2.23 GeV2 | |
| W: | 1.14 — 1.16 GeV | |
| ε: | 0.925 | |
| Publication: |
K.Park, R.W.Gothe, and CLAS Collaboration Measurement of the generalized form factors near threshold via γ* p -> nπ+ at high Q2 //
Phys. Rev. C 85, 035208 (2012); arXiv:1201.0903v1
|
|
| cos(θ) | φ, [deg] | dσ/dΩ, [μb/sr] | uncertainty |
|---|---|---|---|
| -0.5 | 90.0 | 0.74544 | 0.095602 |
| -0.5 | 150.0 | 0.25 | 0.068241 |
| -0.5 | 210.0 | 0.15925 | 0.043512 |
| -0.5 | 270.0 | 0.76506 | 0.1117 |
| -0.3 | 30.0 | 0.23614 | 0.022812 |
| -0.3 | 90.0 | 0.68736 | 0.088611 |
| -0.3 | 150.0 | 0.18232 | 0.032565 |
| -0.3 | 210.0 | 0.17447 | 0.031168 |
| -0.3 | 270.0 | 0.60576 | 0.08029 |
| -0.3 | 330.0 | 0.24151 | 0.024182 |
| -0.1 | 45.0 | 0.51678 | 0.051387 |
| -0.1 | 75.0 | 0.65561 | 0.054686 |
| -0.1 | 105.0 | 0.73751 | 0.1162 |
| -0.1 | 135.0 | 0.25885 | 0.038112 |
| -0.1 | 165.0 | 0.24046 | 0.030779 |
| -0.1 | 195.0 | 0.19994 | 0.026606 |
| -0.1 | 225.0 | 0.24658 | 0.031153 |
| -0.1 | 255.0 | 0.65192 | 0.090765 |
| -0.1 | 285.0 | 0.84331 | 0.068911 |
| -0.1 | 315.0 | 0.73385 | 0.069726 |
| 0.1 | 15.0 | 0.16039 | 0.035374 |
| 0.1 | 45.0 | 0.60416 | 0.081489 |
| 0.1 | 75.0 | 0.81937 | 0.084675 |
| 0.1 | 105.0 | 0.55872 | 0.2232 |
| 0.1 | 135.0 | 0.39082 | 0.044741 |
| 0.1 | 165.0 | 0.2997 | 0.034081 |
| 0.1 | 195.0 | 0.29422 | 0.034979 |
| 0.1 | 225.0 | 0.47656 | 0.055742 |
| 0.1 | 255.0 | 0.40133 | 0.12855 |
| 0.1 | 285.0 | 0.99875 | 0.11803 |
| 0.1 | 315.0 | 0.61032 | 0.087739 |
| 0.1 | 345.0 | 0.2853 | 0.071299 |
| 0.3 | 15.0 | 0.2694 | 0.048307 |
| 0.3 | 45.0 | 0.37952 | 0.048802 |
| 0.3 | 75.0 | 0.5539 | 0.19159 |
| 0.3 | 105.0 | 0.56687 | 0.10261 |
| 0.3 | 135.0 | 0.53746 | 0.048617 |
| 0.3 | 165.0 | 0.49522 | 0.054641 |
| 0.3 | 195.0 | 0.49822 | 0.054816 |
| 0.3 | 225.0 | 0.68446 | 0.062723 |
| 0.3 | 255.0 | 0.67229 | 0.10735 |
| 0.3 | 285.0 | 0.4923 | 0.17033 |
| 0.3 | 315.0 | 0.35342 | 0.11875 |
| 0.3 | 345.0 | 0.10195 | 0.018638 |
| 0.5 | 15.0 | 0.098977 | 0.018201 |
| 0.5 | 45.0 | 0.30722 | 0.056022 |
| 0.5 | 75.0 | 0.62988 | 0.10935 |
| 0.5 | 105.0 | 0.88032 | 0.089334 |
| 0.5 | 135.0 | 0.54292 | 0.050249 |
| 0.5 | 165.0 | 0.4209 | 0.042337 |
| 0.5 | 195.0 | 0.62074 | 0.063539 |
| 0.5 | 225.0 | 0.72204 | 0.062338 |
| 0.5 | 255.0 | 0.9023 | 0.087122 |
| 0.5 | 285.0 | 0.65873 | 0.11117 |
| 0.5 | 315.0 | 0.23909 | 0.043653 |
| 0.5 | 345.0 | 0.12845 | 0.021435 |
| 0.7 | 15.0 | 0.18822 | 0.032164 |
| 0.7 | 45.0 | 0.34747 | 0.044393 |
| 0.7 | 75.0 | 0.57031 | 0.059377 |
| 0.7 | 105.0 | 0.59579 | 0.053348 |
| 0.7 | 135.0 | 0.54156 | 0.048835 |
| 0.7 | 165.0 | 0.53214 | 0.051687 |
| 0.7 | 195.0 | 0.54977 | 0.053212 |
| 0.7 | 225.0 | 0.54761 | 0.055454 |
| 0.7 | 255.0 | 0.60449 | 0.054776 |
| 0.7 | 285.0 | 0.58301 | 0.059637 |
| 0.7 | 315.0 | 0.26456 | 0.031989 |
| 0.7 | 345.0 | 0.17387 | 0.027898 |
| 0.9 | 15.0 | 0.25885 | 0.03945 |
| 0.9 | 45.0 | 0.35137 | 0.049724 |
| 0.9 | 75.0 | 0.4268 | 0.050946 |
| 0.9 | 105.0 | 0.3972 | 0.043794 |
| 0.9 | 135.0 | 0.50827 | 0.052777 |
| 0.9 | 165.0 | 0.51402 | 0.054089 |
| 0.9 | 195.0 | 0.68158 | 0.065901 |
| 0.9 | 225.0 | 0.60702 | 0.061283 |
| 0.9 | 255.0 | 0.44998 | 0.045331 |
| 0.9 | 285.0 | 0.35626 | 0.040332 |
| 0.9 | 315.0 | 0.32708 | 0.043128 |
| 0.9 | 345.0 | 0.27022 | 0.038542 |