Measurement E50M2
| 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: | 1.144 — 1.161 GeV2 | |
| x: | 0.1314 — 0.1337 | |
| 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. |
|---|---|---|---|---|
| 0.1197 | 63.0 | 40.614 | 10.48 | 8.9 |
| 0.1196 | 81.0 | 45.423 | 6.071 | 9.409 |
| 0.1195 | 99.0 | 56.708 | 5.243 | 3.94 |
| 0.1195 | 117.0 | 57.426 | 5.5 | 7.018 |
| 0.1196 | 135.0 | 29.24 | 4.055 | 3.856 |
| 0.1191 | 153.0 | 29.884 | 3.597 | 4.627 |
| 0.1197 | 171.0 | 34.107 | 4.23 | 2.865 |
| 0.1197 | 189.0 | 39.203 | 5.147 | 6.606 |
| 0.1191 | 207.0 | 41.824 | 4.225 | 3.832 |
| 0.1192 | 225.0 | 30.635 | 3.859 | 2.102 |
| 0.1195 | 243.0 | 47.716 | 5.744 | 1.197 |
| 0.1197 | 261.0 | 44.996 | 4.91 | 3.977 |
| 0.1195 | 279.0 | 40.874 | 5.414 | 4.31 |
| 0.1198 | 297.0 | 37.708 | 9.739 | 10.77 |
| 0.175 | 63.0 | 46.068 | 10.84 | 16.95 |
| 0.1744 | 81.0 | 37.073 | 5.244 | 4.643 |
| 0.1746 | 99.0 | 44.676 | 4.763 | 4.897 |
| 0.1746 | 117.0 | 50.689 | 5.565 | 2.999 |
| 0.1745 | 135.0 | 42.557 | 4.728 | 1.5 |
| 0.1745 | 153.0 | 37.819 | 4.031 | 2.988 |
| 0.1744 | 171.0 | 32.384 | 4.407 | 1.629 |
| 0.1743 | 189.0 | 25.656 | 3.825 | 1.628 |
| 0.1747 | 207.0 | 35.534 | 3.877 | 0.542 |
| 0.174 | 225.0 | 43.664 | 4.883 | 4.253 |
| 0.1744 | 243.0 | 36.818 | 4.92 | 2.524 |
| 0.1749 | 261.0 | 45.837 | 4.915 | 0.851 |
| 0.1744 | 279.0 | 49.168 | 6.245 | 4.83 |
| 0.1747 | 297.0 | 37.954 | 9.801 | 4.665 |
| 0.2486 | 45.0 | 31.766 | 12.96 | 4.91 |
| 0.2482 | 63.0 | 35.454 | 5.471 | 1.495 |
| 0.248 | 81.0 | 36.736 | 3.44 | 2.587 |
| 0.2488 | 99.0 | 38.553 | 3.117 | 1.501 |
| 0.2479 | 117.0 | 36.865 | 3.297 | 0.376 |
| 0.2484 | 135.0 | 34.323 | 2.803 | 1.207 |
| 0.2485 | 153.0 | 25.328 | 2.238 | 2.323 |
| 0.2474 | 171.0 | 25.364 | 2.767 | 3.988 |
| 0.2483 | 189.0 | 22.572 | 2.353 | 1.458 |
| 0.2479 | 207.0 | 33.12 | 2.677 | 0.529 |
| 0.2478 | 225.0 | 29.437 | 2.732 | 3.09 |
| 0.2481 | 243.0 | 38.34 | 3.229 | 2.847 |
| 0.2486 | 261.0 | 39.401 | 3.076 | 1.647 |
| 0.2483 | 279.0 | 30.629 | 3.341 | 1.471 |
| 0.2486 | 297.0 | 37.045 | 5.585 | 0.377 |
| 0.2479 | 315.0 | 24.301 | 9.185 | 4.965 |
| 0.3486 | 63.0 | 21.179 | 3.268 | 2.25 |
| 0.3484 | 81.0 | 25.453 | 2.584 | 2.786 |
| 0.3483 | 99.0 | 29.137 | 2.606 | 2.197 |
| 0.3481 | 117.0 | 24.574 | 2.697 | 0.867 |
| 0.3483 | 135.0 | 24.898 | 2.311 | 0.746 |
| 0.3471 | 153.0 | 23.425 | 2.342 | 2.065 |
| 0.3473 | 171.0 | 16.469 | 2.284 | 2.445 |
| 0.3479 | 189.0 | 20.332 | 2.317 | 0.904 |
| 0.3484 | 207.0 | 18.455 | 2.013 | 1.661 |
| 0.3479 | 225.0 | 28.724 | 2.963 | 1.637 |
| 0.3484 | 243.0 | 27.867 | 2.587 | 0.805 |
| 0.3486 | 261.0 | 27.606 | 2.421 | 0.346 |
| 0.3494 | 279.0 | 24.755 | 2.7 | 0.679 |
| 0.3483 | 297.0 | 20.441 | 3.118 | 2.781 |
| 0.3482 | 315.0 | 26.63 | 6.277 | 4.715 |
| 0.4922 | 27.0 | 29.753 | 8.59 | 6.473 |
| 0.4921 | 45.0 | 15.138 | 2.283 | 1.97 |
| 0.492 | 63.0 | 12.037 | 1.371 | 1.099 |
| 0.4927 | 81.0 | 17.742 | 1.365 | 1.12 |
| 0.4922 | 99.0 | 16.368 | 1.349 | 0.535 |
| 0.4929 | 117.0 | 16.15 | 1.591 | 1.323 |
| 0.4929 | 135.0 | 15.989 | 1.418 | 2.021 |
| 0.4915 | 153.0 | 14.041 | 1.488 | 1.043 |
| 0.4921 | 171.0 | 12.522 | 1.789 | 0.384 |
| 0.493 | 189.0 | 10.927 | 1.376 | 0.202 |
| 0.4926 | 207.0 | 12.641 | 1.405 | 1.133 |
| 0.4926 | 225.0 | 16.727 | 1.734 | 1.264 |
| 0.4938 | 243.0 | 15.179 | 1.363 | 1.581 |
| 0.4924 | 261.0 | 15.876 | 1.283 | 2.119 |
| 0.4932 | 279.0 | 20.564 | 1.652 | 0.984 |
| 0.4912 | 297.0 | 12.135 | 1.341 | 1.901 |
| 0.4932 | 315.0 | 12.594 | 1.698 | 1.904 |
| 0.4924 | 333.0 | 20.685 | 6.896 | 9.865 |
| 0.7701 | 9.0 | 5.0149 | 0.931 | 3.185 |
| 0.7724 | 27.0 | 7.4617 | 0.786 | 1.627 |
| 0.7713 | 45.0 | 6.1103 | 0.67 | 1.108 |
| 0.7703 | 63.0 | 7.8952 | 0.684 | 0.801 |
| 0.7681 | 81.0 | 8.786 | 0.667 | 0.845 |
| 0.7677 | 99.0 | 11.369 | 0.901 | 0.459 |
| 0.7703 | 117.0 | 7.966 | 0.966 | 1.211 |
| 0.7721 | 135.0 | 6.8615 | 1.084 | 1.231 |
| 0.772 | 153.0 | 5.1365 | 1.244 | 0.554 |
| 0.772 | 171.0 | 3.7963 | 1.342 | 0.33 |
| 0.7723 | 189.0 | 6.0992 | 1.399 | 0.498 |
| 0.7723 | 207.0 | 7.6228 | 1.415 | 1.329 |
| 0.7691 | 225.0 | 5.2743 | 1.099 | 0.098 |
| 0.7675 | 243.0 | 8.3214 | 0.882 | 0.746 |
| 0.7673 | 261.0 | 7.5424 | 0.697 | 0.154 |
| 0.7697 | 279.0 | 9.2582 | 0.799 | 0.318 |
| 0.7702 | 297.0 | 7.3731 | 0.61 | 0.441 |
| 0.7693 | 315.0 | 7.2794 | 0.6 | 0.741 |
| 0.7703 | 333.0 | 8.197 | 0.864 | 1.259 |
| 0.7717 | 351.0 | 7.673 | 1.356 | 0.953 |
| 1.204 | 9.0 | 2.0919 | 0.305 | 0.471 |
| 1.208 | 27.0 | 3.5652 | 0.391 | 0.844 |
| 1.206 | 45.0 | 5.1276 | 0.559 | 0.721 |
| 1.202 | 63.0 | 3.9526 | 0.453 | 0.442 |
| 1.199 | 81.0 | 4.0945 | 0.537 | 0.405 |
| 1.2 | 99.0 | 4.5623 | 0.912 | 0.713 |
| 1.204 | 117.0 | 8.4892 | 2.559 | 0.967 |
| 1.203 | 261.0 | 3.0414 | 0.737 | 0.032 |
| 1.201 | 279.0 | 4.5773 | 0.66 | 0.327 |
| 1.203 | 297.0 | 4.312 | 0.44 | 0.647 |
| 1.207 | 315.0 | 3.9192 | 0.371 | 0.636 |
| 1.204 | 333.0 | 3.1956 | 0.384 | 0.591 |
| 1.208 | 351.0 | 2.714 | 0.391 | 0.355 |
| 1.709 | 9.0 | 1.9413 | 0.292 | 0.337 |
| 1.708 | 27.0 | 1.7032 | 0.28 | 0.069 |
| 1.708 | 45.0 | 1.9977 | 0.458 | 0.088 |
| 1.706 | 63.0 | 2.3329 | 0.647 | 0.329 |
| 1.704 | 81.0 | 5.3866 | 2.408 | 0.912 |
| 1.711 | 171.0 | 1.1645 | 0.411 | 0.271 |
| 1.713 | 189.0 | 0.5362 | 0.218 | 0.113 |
| 1.716 | 297.0 | 2.0307 | 0.612 | 0.706 |
| 1.708 | 315.0 | 3.0382 | 0.468 | 0.667 |
| 1.704 | 333.0 | 1.9127 | 0.343 | 0.123 |
| 1.711 | 351.0 | 1.2644 | 0.263 | 0.257 |