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 |
|---|---|---|---|
| 0.1197 | 63.0 | 40.614 | 10.48 |
| 0.1196 | 81.0 | 45.423 | 6.071 |
| 0.1195 | 99.0 | 56.708 | 5.243 |
| 0.1195 | 117.0 | 57.426 | 5.5 |
| 0.1196 | 135.0 | 29.24 | 4.055 |
| 0.1191 | 153.0 | 29.884 | 3.597 |
| 0.1197 | 171.0 | 34.107 | 4.23 |
| 0.1197 | 189.0 | 39.203 | 5.147 |
| 0.1191 | 207.0 | 41.824 | 4.225 |
| 0.1192 | 225.0 | 30.635 | 3.859 |
| 0.1195 | 243.0 | 47.716 | 5.744 |
| 0.1197 | 261.0 | 44.996 | 4.91 |
| 0.1195 | 279.0 | 40.874 | 5.414 |
| 0.1198 | 297.0 | 37.708 | 9.739 |
| 0.175 | 63.0 | 46.068 | 10.84 |
| 0.1744 | 81.0 | 37.073 | 5.244 |
| 0.1746 | 99.0 | 44.676 | 4.763 |
| 0.1746 | 117.0 | 50.689 | 5.565 |
| 0.1745 | 135.0 | 42.557 | 4.728 |
| 0.1745 | 153.0 | 37.819 | 4.031 |
| 0.1744 | 171.0 | 32.384 | 4.407 |
| 0.1743 | 189.0 | 25.656 | 3.825 |
| 0.1747 | 207.0 | 35.534 | 3.877 |
| 0.174 | 225.0 | 43.664 | 4.883 |
| 0.1744 | 243.0 | 36.818 | 4.92 |
| 0.1749 | 261.0 | 45.837 | 4.915 |
| 0.1744 | 279.0 | 49.168 | 6.245 |
| 0.1747 | 297.0 | 37.954 | 9.801 |
| 0.2486 | 45.0 | 31.766 | 12.96 |
| 0.2482 | 63.0 | 35.454 | 5.471 |
| 0.248 | 81.0 | 36.736 | 3.44 |
| 0.2488 | 99.0 | 38.553 | 3.117 |
| 0.2479 | 117.0 | 36.865 | 3.297 |
| 0.2484 | 135.0 | 34.323 | 2.803 |
| 0.2485 | 153.0 | 25.328 | 2.238 |
| 0.2474 | 171.0 | 25.364 | 2.767 |
| 0.2483 | 189.0 | 22.572 | 2.353 |
| 0.2479 | 207.0 | 33.12 | 2.677 |
| 0.2478 | 225.0 | 29.437 | 2.732 |
| 0.2481 | 243.0 | 38.34 | 3.229 |
| 0.2486 | 261.0 | 39.401 | 3.076 |
| 0.2483 | 279.0 | 30.629 | 3.341 |
| 0.2486 | 297.0 | 37.045 | 5.585 |
| 0.2479 | 315.0 | 24.301 | 9.185 |
| 0.3486 | 63.0 | 21.179 | 3.268 |
| 0.3484 | 81.0 | 25.453 | 2.584 |
| 0.3483 | 99.0 | 29.137 | 2.606 |
| 0.3481 | 117.0 | 24.574 | 2.697 |
| 0.3483 | 135.0 | 24.898 | 2.311 |
| 0.3471 | 153.0 | 23.425 | 2.342 |
| 0.3473 | 171.0 | 16.469 | 2.284 |
| 0.3479 | 189.0 | 20.332 | 2.317 |
| 0.3484 | 207.0 | 18.455 | 2.013 |
| 0.3479 | 225.0 | 28.724 | 2.963 |
| 0.3484 | 243.0 | 27.867 | 2.587 |
| 0.3486 | 261.0 | 27.606 | 2.421 |
| 0.3494 | 279.0 | 24.755 | 2.7 |
| 0.3483 | 297.0 | 20.441 | 3.118 |
| 0.3482 | 315.0 | 26.63 | 6.277 |
| 0.4922 | 27.0 | 29.753 | 8.59 |
| 0.4921 | 45.0 | 15.138 | 2.283 |
| 0.492 | 63.0 | 12.037 | 1.371 |
| 0.4927 | 81.0 | 17.742 | 1.365 |
| 0.4922 | 99.0 | 16.368 | 1.349 |
| 0.4929 | 117.0 | 16.15 | 1.591 |
| 0.4929 | 135.0 | 15.989 | 1.418 |
| 0.4915 | 153.0 | 14.041 | 1.488 |
| 0.4921 | 171.0 | 12.522 | 1.789 |
| 0.493 | 189.0 | 10.927 | 1.376 |
| 0.4926 | 207.0 | 12.641 | 1.405 |
| 0.4926 | 225.0 | 16.727 | 1.734 |
| 0.4938 | 243.0 | 15.179 | 1.363 |
| 0.4924 | 261.0 | 15.876 | 1.283 |
| 0.4932 | 279.0 | 20.564 | 1.652 |
| 0.4912 | 297.0 | 12.135 | 1.341 |
| 0.4932 | 315.0 | 12.594 | 1.698 |
| 0.4924 | 333.0 | 20.685 | 6.896 |
| 0.7701 | 9.0 | 5.0149 | 0.931 |
| 0.7724 | 27.0 | 7.4617 | 0.786 |
| 0.7713 | 45.0 | 6.1103 | 0.67 |
| 0.7703 | 63.0 | 7.8952 | 0.684 |
| 0.7681 | 81.0 | 8.786 | 0.667 |
| 0.7677 | 99.0 | 11.369 | 0.901 |
| 0.7703 | 117.0 | 7.966 | 0.966 |
| 0.7721 | 135.0 | 6.8615 | 1.084 |
| 0.772 | 153.0 | 5.1365 | 1.244 |
| 0.772 | 171.0 | 3.7963 | 1.342 |
| 0.7723 | 189.0 | 6.0992 | 1.399 |
| 0.7723 | 207.0 | 7.6228 | 1.415 |
| 0.7691 | 225.0 | 5.2743 | 1.099 |
| 0.7675 | 243.0 | 8.3214 | 0.882 |
| 0.7673 | 261.0 | 7.5424 | 0.697 |
| 0.7697 | 279.0 | 9.2582 | 0.799 |
| 0.7702 | 297.0 | 7.3731 | 0.61 |
| 0.7693 | 315.0 | 7.2794 | 0.6 |
| 0.7703 | 333.0 | 8.197 | 0.864 |
| 0.7717 | 351.0 | 7.673 | 1.356 |
| 1.204 | 9.0 | 2.0919 | 0.305 |
| 1.208 | 27.0 | 3.5652 | 0.391 |
| 1.206 | 45.0 | 5.1276 | 0.559 |
| 1.202 | 63.0 | 3.9526 | 0.453 |
| 1.199 | 81.0 | 4.0945 | 0.537 |
| 1.2 | 99.0 | 4.5623 | 0.912 |
| 1.204 | 117.0 | 8.4892 | 2.559 |
| 1.203 | 261.0 | 3.0414 | 0.737 |
| 1.201 | 279.0 | 4.5773 | 0.66 |
| 1.203 | 297.0 | 4.312 | 0.44 |
| 1.207 | 315.0 | 3.9192 | 0.371 |
| 1.204 | 333.0 | 3.1956 | 0.384 |
| 1.208 | 351.0 | 2.714 | 0.391 |
| 1.709 | 9.0 | 1.9413 | 0.292 |
| 1.708 | 27.0 | 1.7032 | 0.28 |
| 1.708 | 45.0 | 1.9977 | 0.458 |
| 1.706 | 63.0 | 2.3329 | 0.647 |
| 1.704 | 81.0 | 5.3866 | 2.408 |
| 1.711 | 171.0 | 1.1645 | 0.411 |
| 1.713 | 189.0 | 0.5362 | 0.218 |
| 1.716 | 297.0 | 2.0307 | 0.612 |
| 1.708 | 315.0 | 3.0382 | 0.468 |
| 1.704 | 333.0 | 1.9127 | 0.343 |
| 1.711 | 351.0 | 1.2644 | 0.263 |