Bi-weekly INTT Meeting

US/Eastern
2-160 (Universe)

2-160

Universe

Description
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Gaku

- Vary the TPC resolution 90 -> 150 -> 200 um and re-evaluate the DCA

- Embed high P_T (3~5) GeV track in HIJING environment and evaluate DCA before the collaboration meeting.


Yorito

- Implement pile up simulation to sPHENIX software package. Pursue INTT performance simulation including pile ups.

- Consider slightly larger radius by setting perpendicular point to be the edge of SM and see how much we relieve the angle.

Itaru

- Add temperature readout in the prototype testing and monitoring work (Get readout from Steve).



================================
 Layer-0 optimization <Yorito>
================================
- Conserve the space between FPHX chip and the edge of HDI. This space may not be reduced. (Yorito)
- Fix the reconstruction efficiency to reach 1, not to saturate at 0.9. Visually confirm inefficiency in the simulation. (Yorito)
- Re-evaluate pure geometrical efficiency and absolute occupancy using HIJING. (Yorito)
- To be discussed in sPHENIX tracker meeting about the ladder configuration, not to be discussed z-layer. We stick with old design for CD-1 review to avoid people into confusion.

================================
  INTT #of Layer Study <Gaku>
================================
- DCA distribution of MB in slide 5 looks fat than it supposed to be. Clarify.  (Gaku)
- Apply p_T>1GeV cut on the reconstructed track level. (Gaku)
- Select only electroncs in simulation (don't worry about realistic PID measurement). (Gaku)

================================
  L123 Prototype Schedule update <Itaru>
================================
- Send all pieces for practice assembly by June 1st. (Itaru)
- Arrange graphite sheet order from RBRC. (Itaru)
- Keep updating shipping status to Rachid (itaru)
There are minutes attached to this event. Show them.
    • 1
      INTT Tracking Performance
      Speaker: Gaku Mitsuka
      Slides
    • 2
      Layer-0 Design Progress
      Speaker: Yorito Yamaguchi
      Slides
    • 3
      Layer1,2,3 Prototype Assembly Schedule
      Speaker: Rachid Noicer
    • 4
      Layer-1,2,3 Prototype Testing Plan
      Speaker: Yoritio Yamaguchi