Measurement E50M12
| 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: | 2.329 — 2.346 GeV2 | |
| x: | 0.3993 — 0.4047 | |
| 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. |
|---|---|---|---|---|
| 0.2572 | 9.0 | 49.239 | 12.7 | 4.686 |
| 0.2563 | 27.0 | 66.176 | 16.05 | 7.427 |
| 0.2567 | 45.0 | 84.34 | 23.39 | 5.409 |
| 0.2574 | 63.0 | 60.905 | 23.02 | 6.449 |
| 0.2554 | 99.0 | 50.465 | 22.56 | 23.35 |
| 0.2553 | 261.0 | 47.232 | 17.85 | 26.62 |
| 0.2575 | 279.0 | 48.996 | 13.59 | 7.949 |
| 0.2566 | 297.0 | 96.443 | 25.77 | 12.81 |
| 0.2571 | 315.0 | 49.9 | 20.37 | 3.311 |
| 0.2568 | 333.0 | 50.081 | 17.7 | 10.44 |
| 0.2556 | 351.0 | 35.617 | 12.59 | 5.723 |
| 0.3487 | 9.0 | 50.527 | 7.532 | 11.69 |
| 0.3499 | 27.0 | 57.489 | 8.478 | 3.173 |
| 0.3483 | 45.0 | 88.771 | 15.93 | 13.11 |
| 0.3495 | 63.0 | 87.247 | 35.62 | 7.53 |
| 0.3491 | 81.0 | 69.581 | 31.11 | 3.185 |
| 0.3492 | 99.0 | 80.425 | 18.95 | 7.123 |
| 0.3489 | 117.0 | 41.881 | 11.61 | 6.282 |
| 0.3496 | 225.0 | 71.978 | 22.76 | 19.76 |
| 0.3492 | 243.0 | 62.073 | 13.87 | 6.166 |
| 0.3502 | 261.0 | 64.967 | 17.36 | 4.498 |
| 0.3488 | 279.0 | 47.368 | 15.79 | 9.585 |
| 0.3501 | 297.0 | 64.066 | 24.21 | 22.1 |
| 0.3492 | 315.0 | 42.757 | 9.562 | 11.44 |
| 0.3494 | 333.0 | 40.822 | 7.716 | 7.611 |
| 0.3493 | 351.0 | 66.423 | 9.125 | 1.265 |
| 0.4984 | 9.0 | 50.883 | 3.868 | 3.387 |
| 0.4988 | 27.0 | 49.31 | 4.109 | 1.608 |
| 0.4977 | 45.0 | 61.666 | 6.65 | 2.7 |
| 0.4985 | 63.0 | 40.399 | 11.2 | 1.088 |
| 0.4971 | 99.0 | 59.253 | 13.24 | 8.704 |
| 0.4976 | 117.0 | 93.408 | 14.95 | 7.232 |
| 0.497 | 135.0 | 51.151 | 10.44 | 3.362 |
| 0.4951 | 207.0 | 71.302 | 25.21 | 4.258 |
| 0.4991 | 225.0 | 55.531 | 6.5 | 7.811 |
| 0.4976 | 243.0 | 60.911 | 7.333 | 8.22 |
| 0.4972 | 261.0 | 50.936 | 11.68 | 7.383 |
| 0.4983 | 297.0 | 59.947 | 12.22 | 6.112 |
| 0.5008 | 315.0 | 49.564 | 5.376 | 1.722 |
| 0.4976 | 333.0 | 52.882 | 4.91 | 2.242 |
| 0.4987 | 351.0 | 52.055 | 4.548 | 4.683 |
| 0.7844 | 9.0 | 29.949 | 2.389 | 1.805 |
| 0.7887 | 27.0 | 37.119 | 2.314 | 1.05 |
| 0.7912 | 45.0 | 45.041 | 3.424 | 2.368 |
| 0.7874 | 63.0 | 51.222 | 7.904 | 4.361 |
| 0.7919 | 99.0 | 49.791 | 6.177 | 5.464 |
| 0.7921 | 117.0 | 67.801 | 9.142 | 6.105 |
| 0.7877 | 135.0 | 50.851 | 5.871 | 5.122 |
| 0.7797 | 153.0 | 42.061 | 6.651 | 3.812 |
| 0.783 | 207.0 | 34.832 | 6.704 | 5.658 |
| 0.7866 | 225.0 | 50.652 | 3.979 | 5.672 |
| 0.7931 | 243.0 | 48.036 | 4.519 | 3.933 |
| 0.7936 | 261.0 | 49.687 | 8.17 | 1.846 |
| 0.7914 | 297.0 | 42.375 | 6.539 | 2.166 |
| 0.7894 | 315.0 | 46.755 | 3.33 | 1.876 |
| 0.7857 | 333.0 | 28.929 | 2.361 | 1.343 |
| 0.781 | 351.0 | 24.786 | 2.396 | 3.05 |
| 1.225 | 9.0 | 17.815 | 3.715 | 5.081 |
| 1.226 | 27.0 | 15.469 | 1.46 | 0.442 |
| 1.227 | 45.0 | 17.251 | 2.091 | 1.728 |
| 1.223 | 63.0 | 18.223 | 6.074 | 0.656 |
| 1.23 | 81.0 | 27.006 | 3.517 | 1.068 |
| 1.23 | 99.0 | 26.632 | 2.472 | 3.84 |
| 1.224 | 117.0 | 27.341 | 3.756 | 2.866 |
| 1.225 | 135.0 | 31.283 | 4.108 | 1.617 |
| 1.223 | 153.0 | 21.193 | 5.881 | 3.14 |
| 1.228 | 207.0 | 45.175 | 8.695 | 1.513 |
| 1.223 | 225.0 | 24.477 | 2.67 | 0.513 |
| 1.23 | 243.0 | 33.675 | 4.176 | 1.324 |
| 1.231 | 261.0 | 33.317 | 3.773 | 3.262 |
| 1.231 | 279.0 | 27.075 | 4.128 | 0.537 |
| 1.23 | 297.0 | 14.634 | 4.627 | 1.892 |
| 1.226 | 315.0 | 22.19 | 2.421 | 1.237 |
| 1.224 | 333.0 | 12.772 | 1.485 | 1.099 |
| 1.229 | 351.0 | 4.5178 | 2.02 | 1.021 |
| 1.728 | 9.0 | 5.2865 | 1.526 | 0.599 |
| 1.729 | 27.0 | 7.039 | 1.127 | 1.459 |
| 1.726 | 45.0 | 5.7378 | 2.566 | 0.279 |
| 1.723 | 63.0 | 10.762 | 4.067 | 1.148 |
| 1.724 | 81.0 | 10.537 | 1.278 | 0.664 |
| 1.722 | 99.0 | 14.914 | 1.555 | 0.762 |
| 1.721 | 117.0 | 13.075 | 2.276 | 1.948 |
| 1.725 | 135.0 | 17.157 | 3.744 | 1.347 |
| 1.726 | 225.0 | 11.826 | 2.467 | 1.076 |
| 1.725 | 243.0 | 14.431 | 2.831 | 2.13 |
| 1.723 | 261.0 | 9.119 | 1.406 | 0.636 |
| 1.73 | 279.0 | 12.788 | 1.43 | 1.201 |
| 1.724 | 297.0 | 7.538 | 2.512 | 0.253 |
| 1.725 | 315.0 | 7.62 | 2.879 | 0.437 |
| 1.725 | 333.0 | 6.0608 | 1.236 | 1.647 |