Measurement E50M20
| Experiment: | e1-dvcs run CLAS data | |
|---|---|---|
| Year: | 2012 |
|
| Spokespersons: | V. Burket, L. Elouadrhiri, M. Garson, S. Stepanyan | |
| Reaction: | ep → π0p | |
| Polarization: | beam | |
| Quantity: | d4σ/dQ2 dxb dt dφ | |
| Q2: | 3.741 — 3.759 GeV2 | |
| x: | 0.5085 — 0.5143 | |
| Publication: |
I. Bedlinskiy, V. Kubarovsky, S. Niccolai, P. Stoler, and CLAS Collaboration Measurement of Exclusive π0 Electroproduction Structure Functions and their Relationship to Transverse Generalized Parton Distributions //
PRL 109, 112001 (2012)
|
|
| -t, [GeV2] | φ, [deg] | d4σ/dQ2 dxb dt dφ, [nb/(rad*GeV4)] | uncertainty | syst. uncert. |
|---|---|---|---|---|
| 0.5065 | 9.0 | 5.7914 | 1.094 | 1.268 |
| 0.5075 | 27.0 | 10.151 | 1.333 | 0.313 |
| 0.509 | 45.0 | 11.052 | 1.547 | 1.303 |
| 0.5098 | 63.0 | 10.334 | 1.887 | 0.708 |
| 0.5102 | 81.0 | 9.2338 | 2.468 | 1.506 |
| 0.5081 | 99.0 | 7.9172 | 3.234 | 0.234 |
| 0.5093 | 261.0 | 7.5017 | 3.357 | 0.874 |
| 0.5068 | 279.0 | 10.921 | 1.962 | 0.149 |
| 0.5106 | 297.0 | 8.8083 | 1.429 | 2.047 |
| 0.5079 | 315.0 | 12.41 | 1.83 | 0.126 |
| 0.5079 | 333.0 | 9.554 | 1.615 | 0.169 |
| 0.5096 | 351.0 | 10.154 | 1.626 | 1.023 |
| 0.7875 | 9.0 | 8.0808 | 1.386 | 1.462 |
| 0.7898 | 27.0 | 7.4226 | 1.01 | 0.603 |
| 0.7938 | 45.0 | 10.336 | 1.044 | 0.805 |
| 0.7925 | 63.0 | 10.376 | 1.042 | 0.835 |
| 0.7936 | 81.0 | 7.7578 | 1.351 | 0.226 |
| 0.7936 | 99.0 | 8.2695 | 2.757 | 1.724 |
| 0.7926 | 117.0 | 12.036 | 4.91 | 1.642 |
| 0.7911 | 243.0 | 8.0065 | 3.026 | 1.702 |
| 0.7962 | 261.0 | 15.491 | 4.0 | 2.587 |
| 0.7938 | 279.0 | 8.2248 | 1.239 | 0.521 |
| 0.7908 | 297.0 | 9.6683 | 0.838 | 0.127 |
| 0.7933 | 315.0 | 8.9734 | 0.962 | 0.399 |
| 0.7896 | 333.0 | 9.8357 | 1.391 | 0.432 |
| 0.7888 | 351.0 | 10.569 | 1.762 | 1.276 |
| 1.227 | 27.0 | 5.3284 | 1.686 | 0.479 |
| 1.231 | 45.0 | 6.197 | 0.8 | 0.302 |
| 1.234 | 63.0 | 5.9284 | 0.74 | 0.131 |
| 1.234 | 81.0 | 6.5698 | 1.549 | 0.928 |
| 1.232 | 99.0 | 7.9335 | 2.2 | 1.611 |
| 1.235 | 117.0 | 6.1797 | 1.863 | 1.804 |
| 1.231 | 135.0 | 5.4689 | 2.233 | 1.087 |
| 1.228 | 225.0 | 6.1517 | 1.644 | 0.409 |
| 1.237 | 243.0 | 5.4184 | 1.243 | 0.082 |
| 1.236 | 261.0 | 6.8122 | 2.576 | 1.052 |
| 1.236 | 279.0 | 5.0684 | 1.267 | 1.246 |
| 1.235 | 297.0 | 6.0507 | 0.648 | 0.819 |
| 1.23 | 315.0 | 5.863 | 0.805 | 0.36 |
| 1.232 | 333.0 | 4.6016 | 1.878 | 0.628 |
| 1.728 | 27.0 | 3.9571 | 0.761 | 0.233 |
| 1.729 | 45.0 | 3.0065 | 0.463 | 0.236 |
| 1.731 | 63.0 | 2.9392 | 0.657 | 0.199 |
| 1.736 | 81.0 | 4.7838 | 1.235 | 0.492 |
| 1.735 | 99.0 | 3.9567 | 1.057 | 1.149 |
| 1.734 | 117.0 | 2.7993 | 0.748 | 0.343 |
| 1.726 | 243.0 | 2.2821 | 0.721 | 0.869 |
| 1.731 | 261.0 | 4.2874 | 1.292 | 0.71 |
| 1.735 | 279.0 | 2.7934 | 0.987 | 0.416 |
| 1.732 | 297.0 | 2.7512 | 0.561 | 0.284 |
| 1.736 | 315.0 | 3.777 | 0.523 | 0.087 |
| 1.73 | 333.0 | 1.0282 | 0.459 | 0.554 |