Measurement E24M2
| Experiment: | g10a CLAS experiment | |
|---|---|---|
| Year: | 2007 |
|
| Spokespersons: | K. Hicks, S. Stepanyan | |
| Reaction: | γd → φ d | |
| Polarization: | none | |
| Quantity: | dσ/dt | |
| W: | 3.643 — 4.126 GeV | |
| Eγ: | 2.6 — 3.6 GeV | |
| Publication: |
T. Mibe, H. Gao, K. Hicks, K. Kramer, S. Stepanyan, D. J. Tedeschi and the CLAS Collaboration First measurement of coherent phi-meson photoproduction on deuteron at low energies //
PRC 76, 052202 (2007)
|
|
| tmin, [GeV2/c2] | tmax, [GeV2/c2] | taverage, [GeV2/c2] | dσ/dt, [nb/(GeV2/c2)] | uncertainty | syst. uncert. |
|---|---|---|---|---|---|
| -0.375 | -0.35 | -0.36 | 8.63 | 0.8 | 1.04 |
| -0.4 | -0.375 | -0.38 | 6.8 | 0.69 | 1.07 |
| -0.425 | -0.4 | -0.41 | 4.57 | 0.53 | 0.74 |
| -0.45 | -0.425 | -0.43 | 5.76 | 0.56 | 0.65 |
| -0.5 | -0.45 | -0.47 | 3.99 | 0.33 | 0.55 |
| -0.55 | -0.5 | -0.52 | 3.59 | 0.29 | 0.55 |
| -0.6 | -0.55 | -0.57 | 2.11 | 0.22 | 0.28 |
| -0.7 | -0.6 | -0.65 | 1.83 | 0.14 | 0.24 |
| -0.8 | -0.7 | -0.75 | 1.32 | 0.12 | 0.2 |
| -1.0 | -0.8 | -0.89 | 0.96 | 0.07 | 0.11 |
| -1.2 | -1.0 | -1.09 | 0.57 | 0.05 | 0.06 |
| -1.4 | -1.2 | -1.29 | 0.36 | 0.04 | 0.05 |
| -2.0 | -1.4 | -1.63 | 0.15 | 0.02 | 0.02 |