Measurement E102M85
| Experiment: | E-89-039 | |
|---|---|---|
| Year: | 2007 | |
| Spokespersons: | S. Dytman, K. Giovanetti | |
| Reaction: | ep → η p | |
| Polarization: | none | |
| Quantity: | σ | |
| Q2: | 0.2 — 0.3 GeV2 | |
| W: | 1.49 — 1.63 GeV | |
| Publication: |
H. Denizli, J. Mueller, S. Dytman, M.L. Leber, R.D. Levine, J. Miles, K.Y. Kim, and CLAS Collaboration Q2 dependence of the S11(1535) Photocoupling and Evidence for a P-wave resonance in η electroproduction //
|
|
| W, [GeV] | σ, [μb] | uncertainty | syst. uncert. |
|---|---|---|---|
| 1.495 | 8.15 | 0.42 | 0.93 |
| 1.505 | 10.71 | 0.52 | 0.16 |
| 1.515 | 12.79 | 0.59 | 0.4 |
| 1.525 | 13.39 | 0.58 | 0.28 |
| 1.535 | 14.09 | 0.58 | 0.12 |
| 1.545 | 13.01 | 0.55 | 0.09 |
| 1.555 | 11.4 | 0.52 | 0.33 |
| 1.565 | 10.07 | 0.49 | 0.24 |
| 1.575 | 9.77 | 0.47 | 0.19 |
| 1.585 | 7.53 | 0.43 | 0.23 |
| 1.595 | 7.85 | 0.47 | 0.22 |
| 1.605 | 5.11 | 0.4 | 0.16 |
| 1.615 | 4.19 | 0.37 | 0.06 |
| 1.625 | 2.87 | 0.35 | 0.1 |
Measurement comment: