Difference between revisions of "Improving generators"
From Hall A Wiki
(New page: --Apply internal radiative corrections --Incorporate Al target window scattering effects --Realistic vertex z sampling --Realistic beam angle and offset at target --Beam-target-spectromete...) |
|||
| (5 intermediate revisions by one other user not shown) | |||
| Line 1: | Line 1: | ||
| − | + | *Incorporate Al target window scattering effects [1] | |
| − | + | *High statistics benchmarking of Møller generator using GEANT physics [2] | |
| − | - | + | *Benchmark pre-vertex radiative effects using GEANT [3] |
| − | + | *Realistic vertex z sampling [4] | |
| − | - | + | *Realistic beam angle and offset at target [5] |
| + | *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?) [6] | ||
| + | *Apply internal radiative corrections [7] | ||
| + | *Incorporate depolarization effects into generators (small effect) [8] | ||
| + | *Beam-target-spectrometer misalignments [?maybe not appropriate to implement in generators] | ||
| + | ------------ | ||
| + | *pre-vertex multiple scattering (done, thanks Seamus) | ||
| + | *Refine inelastic ep gen. to include more accurate FF’s and σT (Partly done or done, thanks Seamus) | ||
| + | *Implement Pion generator (Much work already done here, thanks Seamus) | ||
| + | ------------ | ||
| + | *Explore alternative sampling techniques | ||
| + | *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... | ||
Latest revision as of 12:13, 30 November 2012
- Incorporate Al target window scattering effects [1]
- High statistics benchmarking of Møller generator using GEANT physics [2]
- Benchmark pre-vertex radiative effects using GEANT [3]
- Realistic vertex z sampling [4]
- Realistic beam angle and offset at target [5]
- 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?) [6]
- Apply internal radiative corrections [7]
- Incorporate depolarization effects into generators (small effect) [8]
- Beam-target-spectrometer misalignments [?maybe not appropriate to implement in generators]
- pre-vertex multiple scattering (done, thanks Seamus)
- Refine inelastic ep gen. to include more accurate FF’s and σT (Partly done or done, thanks Seamus)
- Implement Pion generator (Much work already done here, thanks Seamus)
- Explore alternative sampling techniques
- 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...
