Measurement E50M17
| 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: | 3.213 — 3.232 GeV2 | |
| x: | 0.4059 — 0.4344 | |
| 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. |
|---|---|---|---|---|
| 0.2629 | 9.0 | 16.174 | 4.044 | 0.584 |
| 0.2625 | 27.0 | 22.075 | 3.903 | 1.72 |
| 0.2635 | 45.0 | 16.728 | 3.221 | 1.602 |
| 0.2636 | 63.0 | 16.196 | 3.818 | 3.344 |
| 0.2625 | 81.0 | 20.281 | 5.626 | 2.913 |
| 0.2641 | 99.0 | 23.363 | 6.747 | 0.238 |
| 0.2623 | 261.0 | 26.604 | 8.411 | 1.114 |
| 0.2641 | 279.0 | 18.743 | 4.547 | 5.094 |
| 0.2624 | 297.0 | 17.649 | 3.53 | 1.85 |
| 0.2634 | 315.0 | 6.6375 | 2.212 | 1.717 |
| 0.2632 | 333.0 | 19.904 | 4.452 | 7.657 |
| 0.2629 | 351.0 | 13.773 | 3.682 | 0.88 |
| 0.3514 | 9.0 | 19.069 | 3.32 | 1.449 |
| 0.3519 | 27.0 | 16.922 | 2.611 | 1.528 |
| 0.352 | 45.0 | 20.966 | 2.777 | 2.305 |
| 0.3507 | 63.0 | 17.601 | 2.653 | 1.662 |
| 0.3516 | 81.0 | 18.118 | 2.701 | 0.198 |
| 0.3507 | 99.0 | 17.718 | 2.801 | 0.772 |
| 0.3503 | 117.0 | 19.032 | 4.256 | 1.956 |
| 0.3521 | 135.0 | 21.389 | 7.564 | 0.617 |
| 0.3519 | 153.0 | 27.057 | 12.09 | 4.815 |
| 0.3517 | 225.0 | 26.643 | 8.883 | 5.818 |
| 0.3507 | 243.0 | 23.811 | 4.67 | 3.066 |
| 0.351 | 261.0 | 23.381 | 3.897 | 0.342 |
| 0.3516 | 279.0 | 20.938 | 2.681 | 1.299 |
| 0.3513 | 297.0 | 12.375 | 1.865 | 1.33 |
| 0.3521 | 315.0 | 10.402 | 2.169 | 1.024 |
| 0.3504 | 333.0 | 18.474 | 3.216 | 1.651 |
| 0.3517 | 351.0 | 13.039 | 2.78 | 3.024 |
| 0.4977 | 9.0 | 13.821 | 2.159 | 1.322 |
| 0.4988 | 27.0 | 12.361 | 1.885 | 2.102 |
| 0.498 | 45.0 | 16.747 | 2.555 | 2.145 |
| 0.4981 | 63.0 | 17.355 | 2.407 | 0.926 |
| 0.4981 | 81.0 | 21.207 | 2.089 | 2.677 |
| 0.4993 | 99.0 | 17.209 | 1.924 | 0.893 |
| 0.4998 | 117.0 | 17.713 | 3.29 | 1.675 |
| 0.4976 | 135.0 | 17.857 | 4.773 | 0.43 |
| 0.4971 | 153.0 | 11.512 | 4.702 | 2.61 |
| 0.4963 | 189.0 | 33.311 | 11.77 | 2.192 |
| 0.4971 | 225.0 | 12.0 | 4.244 | 3.741 |
| 0.497 | 243.0 | 12.938 | 2.363 | 0.769 |
| 0.4966 | 261.0 | 13.689 | 1.976 | 0.773 |
| 0.4982 | 279.0 | 14.196 | 1.673 | 1.292 |
| 0.4984 | 297.0 | 15.453 | 1.931 | 1.602 |
| 0.4983 | 315.0 | 15.142 | 2.394 | 2.949 |
| 0.4974 | 333.0 | 15.945 | 2.432 | 1.294 |
| 0.4983 | 351.0 | 14.411 | 2.436 | 1.061 |
| 0.7845 | 9.0 | 8.103 | 1.221 | 0.238 |
| 0.7869 | 27.0 | 10.007 | 1.055 | 0.469 |
| 0.7898 | 45.0 | 9.995 | 1.386 | 0.868 |
| 0.7906 | 63.0 | 14.685 | 2.727 | 0.999 |
| 0.7907 | 81.0 | 14.271 | 1.557 | 0.248 |
| 0.791 | 99.0 | 13.451 | 1.631 | 1.207 |
| 0.7891 | 117.0 | 13.044 | 2.992 | 0.976 |
| 0.7865 | 135.0 | 17.163 | 3.244 | 3.036 |
| 0.7819 | 153.0 | 4.9843 | 2.034 | 1.9 |
| 0.7806 | 189.0 | 7.2399 | 2.559 | 3.579 |
| 0.7864 | 225.0 | 8.0329 | 1.607 | 0.961 |
| 0.7902 | 243.0 | 10.605 | 1.846 | 0.984 |
| 0.7914 | 261.0 | 10.482 | 1.656 | 1.295 |
| 0.791 | 279.0 | 13.244 | 1.583 | 1.452 |
| 0.7907 | 297.0 | 13.263 | 2.344 | 1.639 |
| 0.7879 | 315.0 | 8.5836 | 1.239 | 1.846 |
| 0.7877 | 333.0 | 9.7578 | 1.201 | 1.52 |
| 0.7866 | 351.0 | 11.156 | 1.532 | 0.904 |
| 1.228 | 27.0 | 4.6639 | 0.823 | 0.211 |
| 1.223 | 45.0 | 5.7189 | 1.65 | 0.311 |
| 1.226 | 63.0 | 6.5161 | 1.389 | 0.77 |
| 1.226 | 81.0 | 9.6334 | 1.233 | 1.313 |
| 1.227 | 99.0 | 8.0748 | 1.31 | 0.71 |
| 1.229 | 117.0 | 6.194 | 1.42 | 0.79 |
| 1.226 | 135.0 | 6.6862 | 1.286 | 1.26 |
| 1.228 | 153.0 | 7.3587 | 1.689 | 0.305 |
| 1.226 | 171.0 | 2.4778 | 1.011 | 0.793 |
| 1.226 | 189.0 | 1.3055 | 0.533 | 0.401 |
| 1.228 | 207.0 | 4.22 | 1.127 | 0.687 |
| 1.223 | 225.0 | 7.1534 | 1.011 | 1.016 |
| 1.225 | 243.0 | 7.3652 | 1.444 | 1.033 |
| 1.227 | 261.0 | 5.5907 | 1.443 | 0.211 |
| 1.229 | 279.0 | 6.7633 | 1.159 | 0.4 |
| 1.226 | 297.0 | 6.9656 | 1.293 | 0.351 |
| 1.226 | 315.0 | 4.1389 | 1.308 | 0.355 |
| 1.225 | 333.0 | 4.9878 | 0.997 | 1.44 |
| 1.728 | 45.0 | 5.509 | 1.124 | 1.26 |
| 1.73 | 63.0 | 5.608 | 0.835 | 0.316 |
| 1.726 | 81.0 | 3.0137 | 0.657 | 0.204 |
| 1.73 | 99.0 | 4.1004 | 0.656 | 0.327 |
| 1.728 | 117.0 | 2.1478 | 0.574 | 0.414 |
| 1.728 | 135.0 | 3.0962 | 0.858 | 0.541 |
| 1.729 | 153.0 | 3.0795 | 1.088 | 0.499 |
| 1.73 | 171.0 | 6.0516 | 1.913 | 2.14 |
| 1.734 | 207.0 | 4.62 | 1.281 | 1.892 |
| 1.731 | 225.0 | 4.9201 | 0.929 | 0.689 |
| 1.728 | 243.0 | 3.3749 | 0.936 | 0.375 |
| 1.727 | 261.0 | 3.5532 | 0.837 | 0.513 |
| 1.725 | 279.0 | 4.6461 | 0.894 | 0.131 |
| 1.721 | 297.0 | 4.4013 | 0.649 | 0.37 |
| 1.726 | 315.0 | 5.6245 | 1.227 | 1.103 |