Measurement E50M4
| 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: | 1.48 — 1.483 GeV2 | |
| x: | 0.2033 — 0.2043 | |
| 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. |
|---|---|---|---|---|
| 0.1214 | 279.0 | 51.857 | 23.23 | 23.32 |
| 0.1191 | 315.0 | 28.234 | 12.65 | 21.18 |
| 0.1746 | 45.0 | 40.687 | 18.24 | 3.45 |
| 0.1766 | 81.0 | 53.963 | 19.14 | 16.82 |
| 0.1742 | 99.0 | 37.025 | 16.6 | 4.587 |
| 0.1728 | 297.0 | 43.075 | 19.31 | 7.552 |
| 0.245 | 45.0 | 26.229 | 10.71 | 13.64 |
| 0.2493 | 63.0 | 19.226 | 8.607 | 2.673 |
| 0.2484 | 81.0 | 23.014 | 8.71 | 1.284 |
| 0.2481 | 99.0 | 48.456 | 12.96 | 7.23 |
| 0.2482 | 243.0 | 34.687 | 13.13 | 3.384 |
| 0.2514 | 261.0 | 33.041 | 11.7 | 1.777 |
| 0.2476 | 279.0 | 37.882 | 14.33 | 2.176 |
| 0.2477 | 297.0 | 43.324 | 12.52 | 2.246 |
| 0.2492 | 315.0 | 30.344 | 11.48 | 3.859 |
| 0.3518 | 81.0 | 29.427 | 11.13 | 0.972 |
| 0.3489 | 99.0 | 28.298 | 11.57 | 2.389 |
| 0.3512 | 279.0 | 25.109 | 11.24 | 3.063 |
| 0.3503 | 315.0 | 24.218 | 9.899 | 2.23 |
| 0.4958 | 45.0 | 12.622 | 5.155 | 0.573 |
| 0.4989 | 63.0 | 10.437 | 3.951 | 0.748 |
| 0.4989 | 81.0 | 6.7795 | 3.036 | 2.007 |
| 0.4967 | 297.0 | 17.084 | 5.699 | 9.352 |
| 0.4946 | 315.0 | 15.942 | 5.315 | 3.602 |
| 0.7662 | 45.0 | 5.3627 | 2.402 | 0.504 |
| 0.7671 | 315.0 | 6.2907 | 2.227 | 0.818 |