Simulation and Analysis TF

Europe/Berlin
Description

Topic: LUXE simulation and analysis TF
Meeting ID: 916 7025 7822
Password: 434044
Time: This is a recurring meeting Meet anytime

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Intro:
- cannot make the dipole volume larger (gap needs to be as small as possible).
- check how we talk about alignment of the calo and tracker (talk with Wofgang)
- Kyle - can now run FLUKA - just need the gdml model file from Sasha in the coming days


Stuart:
- managed to increase the last quadrupole gap to 1 m from the box —> can get to ~7-8 um
- Camera: screen impinged by the beam and a camera picturing it —> 
- BPM button?
- profiler just before the beam dump right after the IP ()
- wire-scanner before and after the IP is the best option —> maybe just one before the ip, inside the ICS chamber. —> Louis will follow up with Matt et al.
- could be dedicated runs so it can be a station which may be removed during most of the time.
- would not be easy to get the beam measurement from physics data
- should we monitor the temporal length of the bunch at the IP?   —> should not vary between bunches

Beate+Ruth:
- 10 um is OK, 15 is already problematic for large laser focus 

Shan:
- need to check the energy spectrum of neutrons (increase binning) and check the Edep independently with a neutron gun.
- maybe need to have a polymer absorber between the Cherenkov and the dump (attached to the dump).

There are minutes attached to this event. Show them.
    • 10:00 AM 10:10 AM
      Intro 10m
      Speakers: Beate Heinemann (DESY and Freiburg University), Daniel Seipt (Helmholtz Institut Jena), Noam Tal Hod (Weizmann Institute of Science)
    • 10:10 AM 10:40 AM
      Beam focusing 30m
      Speakers: Daniel Seipt (Helmholtz Institut Jena), Louis Helary (DESY - FTX), Stewart Boogert (MPY (Beschleunigerphysik)), Stuart Walker (MXL (XFEL))
    • 10:40 AM 11:40 AM
      Background studies with new data 1h
      Speakers: Arka Santra (FTX (Technol. zukuenft. Teilchenph. Experim.)), John Hallford (UCL), Louis Helary (DESY - FTX), Marco Bruschi (INFN and University of Bologna), Maryna Borysova (FLC (Technol. zukuenft. Teilchenph. Experim.)), Oleksandr Borysov (DESY), Ruth Magdalena Jacobs (ATLAS (ATLAS SM and Beyond)), Shan Huang (Tel Aviv University)
    • 11:40 AM 12:00 PM
      AOB 20m
      Speakers: Arka Santra (FLC (Forschung an Lepton Collidern)), 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 (FTX (FTX Fachgruppe SLB)), Marco Bruschi (INFN and University of Bologna), Maryna Borysova (FLC (Experimente an Lepton Collidern)), Matthew Wing (UCL), Noam Tal Hod (Weizmann Institute of Science), Oleksandr Borysov (DESY), Ruth Magdalena Jacobs (ATLAS (ATLAS SM and Beyond)), Shan Huang (Tel Aviv University), Thomas Blackburn (FLC (FLC Fachgruppe ANA))