Difference between revisions of "Improving generators"
From Hall A Wiki
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*Realistic beam angle and offset at target | *Realistic beam angle and offset at target | ||
*Beam-target-spectrometer misalignments | *Beam-target-spectrometer misalignments | ||
| + | *Pair-production effects–radiated γ’s either from external Brems. or decays from hadronic final states turning back into electrons (How big is this effect?) | ||
| + | *Explore alternative sampling techniques | ||
| + | *pre-vertex multiple scattering (done, thanks Seaemus) | ||
| + | *Refine inelastic ep gen. to include more accurate FF’s and σT (Partly done or done, thanks Seamus) | ||
| + | *Incorporate depolarization effects into generators (small effect) | ||
| + | *Implement Pion generator (Much work already done here, thanks Seamus) | ||
| + | *High statistics benchmarking of Møller generator using GEANT physics | ||
| + | *Benchmark pre-vertex radiative effects using GEANT | ||
| + | *Externalize generators to speed up simulation | ||
| + | *Low angle scattering (GEANT physics or generator?) for Lumi studies | ||
| + | *Incorporate false asymmetries and helicity correlated effects (Similar to Jim Birchall’s Qweak studies) – can use to study,for example, impact of asymmetric acceptances... | ||
Revision as of 11:56, 9 November 2012
- Apply internal radiative corrections
- Incorporate Al target window scattering effects
- Realistic vertex z sampling
- Realistic beam angle and offset at target
- Beam-target-spectrometer misalignments
- Pair-production effects–radiated γ’s either from external Brems. or decays from hadronic final states turning back into electrons (How big is this effect?)
- Explore alternative sampling techniques
- pre-vertex multiple scattering (done, thanks Seaemus)
- Refine inelastic ep gen. to include more accurate FF’s and σT (Partly done or done, thanks Seamus)
- Incorporate depolarization effects into generators (small effect)
- Implement Pion generator (Much work already done here, thanks Seamus)
- High statistics benchmarking of Møller generator using GEANT physics
- Benchmark pre-vertex radiative effects using GEANT
- Externalize generators to speed up simulation
- Low angle scattering (GEANT physics or generator?) for Lumi studies
- Incorporate false asymmetries and helicity correlated effects (Similar to Jim Birchall’s Qweak studies) – can use to study,for example, impact of asymmetric acceptances...
