Measurement E102M35
| Experiment: | E-89-039 | |
|---|---|---|
| Year: | 2007 | |
| Spokespersons: | S. Dytman, K. Giovanetti | |
| Reaction: | ep → η p | |
| Polarization: | none | |
| Quantity: | dσ/dΩ | |
| Q2: | 1.0 — 1.4 GeV2 | |
| W: | 1.73 — 1.75 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 | 0.048 | 0.034 |
| -0.7 | 15.0 | 0.035 | 0.037 |
| -0.5 | 15.0 | 0.105 | 0.042 |
| -0.3 | 15.0 | 0.021 | 0.043 |
| -0.1 | 15.0 | -0.067 | 0.05 |
| 0.1 | 15.0 | 0.083 | 0.051 |
| 0.3 | 15.0 | -0.03 | 0.059 |
| 0.5 | 15.0 | 0.024 | 0.054 |
| 0.7 | 15.0 | 0.014 | 0.075 |
| 0.9 | 15.0 | 0.032 | 0.053 |
| -0.9 | 45.0 | -0.015 | 0.045 |
| -0.7 | 45.0 | 0.062 | 0.034 |
| -0.5 | 45.0 | 0.183 | 0.063 |
| -0.3 | 45.0 | 0.102 | 0.053 |
| -0.1 | 45.0 | 0.232 | 0.1 |
| 0.1 | 45.0 | 0.158 | 0.073 |
| 0.3 | 45.0 | 0.105 | 0.08 |
| 0.5 | 45.0 | 0.286 | 0.103 |
| 0.7 | 45.0 | 0.045 | 0.08 |
| 0.9 | 45.0 | 0.245 | 0.092 |
| -0.9 | 75.0 | 0.053 | 0.045 |
| -0.7 | 75.0 | 0.117 | 0.063 |
| -0.5 | 75.0 | -0.036 | 0.048 |
| -0.3 | 75.0 | 0.074 | 0.052 |
| -0.1 | 75.0 | 0.149 | 0.066 |
| 0.1 | 75.0 | 0.126 | 0.054 |
| 0.3 | 75.0 | 0.176 | 0.064 |
| 0.5 | 75.0 | 0.148 | 0.057 |
| 0.7 | 75.0 | 0.205 | 0.075 |
| 0.9 | 75.0 | 0.233 | 0.092 |
| -0.9 | 105.0 | -0.027 | 0.038 |
| -0.7 | 105.0 | 0.064 | 0.06 |
| -0.5 | 105.0 | 0.002 | 0.047 |
| -0.3 | 105.0 | 0.06 | 0.044 |
| -0.1 | 105.0 | 0.034 | 0.033 |
| 0.1 | 105.0 | 0.04 | 0.029 |
| 0.3 | 105.0 | 0.05 | 0.038 |
| 0.5 | 105.0 | 0.109 | 0.042 |
| 0.7 | 105.0 | 0.12 | 0.056 |
| 0.9 | 105.0 | 0.095 | 0.057 |
| -0.9 | 135.0 | 0.019 | 0.046 |
| -0.7 | 135.0 | 0.019 | 0.06 |
| -0.5 | 135.0 | 0.025 | 0.04 |
| -0.3 | 135.0 | 0.001 | 0.037 |
| -0.1 | 135.0 | 0.096 | 0.063 |
| 0.1 | 135.0 | 0.214 | 0.085 |
| 0.3 | 135.0 | 0.013 | 0.065 |
| 0.5 | 135.0 | 0.103 | 0.078 |
| 0.7 | 135.0 | 0.077 | 0.063 |
| 0.9 | 135.0 | 0.126 | 0.081 |
| 0.5 | 165.0 | 0.2 | 0.123 |
| 0.7 | 165.0 | 0.134 | 0.191 |
Measurement comment: