Measurement E102M14
| Experiment: | E-89-039 | |
|---|---|---|
| Year: | 2007 | |
| Spokespersons: | S. Dytman, K. Giovanetti | |
| Reaction: | ep → η p | |
| Polarization: | none | |
| Quantity: | dσ/dΩ | |
| Q2: | 0.6 — 1.0 GeV2 | |
| W: | 1.63 — 1.65 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 //
|
|
| cos(θ) | φ, [degree] | dσ/dΩ, [μb/sr] | uncertainty |
|---|---|---|---|
| -0.9 | 15.0 | 0.183 | 0.034 |
| -0.7 | 15.0 | 0.181 | 0.033 |
| -0.5 | 15.0 | 0.211 | 0.035 |
| -0.3 | 15.0 | 0.234 | 0.037 |
| -0.1 | 15.0 | 0.162 | 0.03 |
| 0.1 | 15.0 | 0.126 | 0.026 |
| 0.3 | 15.0 | 0.114 | 0.028 |
| 0.5 | 15.0 | 0.083 | 0.029 |
| 0.7 | 15.0 | 0.044 | 0.028 |
| 0.9 | 15.0 | 0.02 | 0.028 |
| -0.9 | 45.0 | 0.169 | 0.038 |
| -0.7 | 45.0 | 0.235 | 0.039 |
| -0.5 | 45.0 | 0.115 | 0.039 |
| -0.3 | 45.0 | 0.236 | 0.046 |
| -0.1 | 45.0 | 0.197 | 0.047 |
| 0.1 | 45.0 | 0.171 | 0.044 |
| 0.3 | 45.0 | 0.179 | 0.053 |
| 0.5 | 45.0 | 0.132 | 0.053 |
| 0.7 | 45.0 | 0.117 | 0.045 |
| 0.9 | 45.0 | 0.026 | 0.038 |
| -0.9 | 75.0 | 0.301 | 0.05 |
| -0.7 | 75.0 | 0.16 | 0.06 |
| -0.5 | 75.0 | 0.242 | 0.073 |
| -0.3 | 75.0 | 0.195 | 0.08 |
| -0.1 | 75.0 | 0.213 | 0.055 |
| 0.1 | 75.0 | 0.193 | 0.055 |
| 0.3 | 75.0 | 0.167 | 0.044 |
| 0.5 | 75.0 | 0.143 | 0.054 |
| 0.7 | 75.0 | 0.162 | 0.055 |
| 0.9 | 75.0 | -0.052 | 0.047 |
| -0.9 | 105.0 | 0.24 | 0.057 |
| -0.5 | 105.0 | 0.158 | 0.062 |
| -0.3 | 105.0 | 0.239 | 0.049 |
| -0.1 | 105.0 | 0.147 | 0.037 |
| 0.1 | 105.0 | 0.116 | 0.035 |
| 0.3 | 105.0 | 0.104 | 0.038 |
| 0.5 | 105.0 | 0.122 | 0.038 |
| 0.7 | 105.0 | 0.084 | 0.04 |
| 0.9 | 105.0 | 0.115 | 0.054 |
| -0.9 | 135.0 | 0.171 | 0.045 |
| -0.5 | 135.0 | 0.212 | 0.109 |
| -0.3 | 135.0 | 0.079 | 0.047 |
| -0.1 | 135.0 | 0.135 | 0.046 |
| 0.1 | 135.0 | 0.182 | 0.046 |
| 0.3 | 135.0 | -0.026 | 0.047 |
| 0.5 | 135.0 | 0.078 | 0.047 |
| 0.7 | 135.0 | -0.019 | 0.058 |
| 0.9 | 135.0 | 0.061 | 0.058 |
| -0.9 | 165.0 | 0.172 | 0.044 |
| -0.7 | 165.0 | -0.061 | 0.074 |
| 0.9 | 165.0 | -0.115 | 0.085 |
Measurement comment: