Simulation, Analysis and Software

Monday 7 Mar 2022, 09:00 → 12:00 Europe/Berlin

Meeting ID: 916 7025 7822
Password: 434044
Join from PC, Mac, Linux, iOS or Android: https://weizmann.zoom.us/j/91670257822?pwd=L01uZHJMTmtmNkdpUklOTnlMU1M5QT09

Sasha:
- elx area
    - add new top view to the confluence
    - study done with e+laser —> dump is further away so should also change to the g+laser
    - no showstopper after adding the shielding
    - will send the updated model to Kyle today.
- mirrors in the IP chamber:
    - Edep is not zero
    - ask Ishay if this is OK  —> convert to rad/Gy
    - will neen bam halo
    - check also g+laser
- back shielding of the calo:
    - impact on calo looks better - Shan needs to check (also Arka)

Arka:
- parametrize the response of the dump and shielding (this is not a realistic study yet since the dump is fully killed)
- what to do when there is nothing from the exit window? —> need to take it offline.
- how much faster is the FastSim? —> at least 10 times faster than FullSim per BX
- Sasha: the cut is not exactly where the beam dump is located (no y-cut) —> should be cylinder
- we need to re-generate the particles that go out of the dump with the correct shape and mixture

Maryna:
- updated dose figures
- the Edep vs N in the backscattering TDR
  —> spread in y-axis is not realistic due to the MP weight,
  —> also the spread in x-axis looks much smaller than for the CDR.
  —> Tom: the spread should be larger (Poisson)
  —> check the 1D N_gamma distributions per xi at the truth-level and also after G4

09:00 → 09:10 Intro

Speakers: Beate Heinemann (DESY and University of Freiburg (Germany)), Daniel Seipt (Helmholtz Institut Jena), Noam Tal Hod (Weizmann Institute of Science), Oleksandr Borysov (DESY)

SAS_Noam_07032022.pdf

09:10 → 10:10 Residual simulation needs of TDRs

Speakers: Arka Santra (FTX (Technol. zukuenft. Teilchenph. Experim.)), John Hallford (UCL), Kyle Fleck (QUB), Louis Helary (DESY - FTX), Marco Bruschi (INFN and University of Bologna), Maryna Borysova (FLC (Technol. zukuenft. Teilchenph. Experim.)), Oleksandr Borysov (DESY), Ruth Magdalena Jacobs (FHR (Bereichsreferent FH)), Shan Huang (Tel Aviv University)

FastSimParameters_TrackerPlots_Mar7_2022.pdf

luxe_sim_update_07032022.pdf

SimM_RadDose_070322.pdf

10:10 → 10:30 AOB

Speakers: Arka Santra (FTX (Technol. zukuenft. Teilchenph. Experim.)), Beate Heinemann (DESY and University of Freiburg (Germany)), Daniel Seipt (Helmholtz Institut Jena), Federico Meloni (ATLAS (ATLAS SM and Beyond)), Gianluca Sarri (Queen's University Belfast), John Hallford (UCL), Kyle Fleck (QUB), Louis Helary (DESY - FTX), Marco Bruschi (INFN and University of Bologna), Maryna Borysova (FLC (Technol. zukuenft. Teilchenph. Experim.)), Matthew Wing (UCL), Noam Tal Hod (Weizmann Institute of Science), Oleksandr Borysov (DESY), Ruth Magdalena Jacobs (FHR (Bereichsreferent FH)), Shan Huang (Tel Aviv University), Thomas Blackburn (FTX (FTX Fachgruppe SLB))