FG-3: Off_Line Lab - TATTOOS #4

Europe/Zurich
SZ-WBGA/B16 public (PSI)

SZ-WBGA/B16 public (PSI)

    • Updates on OLT

      Quick update on the schedule, tasks, risks, and news concerning the off_line TATTOOS lab.

      Conveners: James Cruikshank (Paul Scherrer Institute), Stuart Warren (PSI - Paul Scherrer Institut)

      1. Civil Works & Room Preparation (Phase 0) 

      3D Scan: Discrepancies found between the existing CATIA drawing and R. House's drawing. A 3D scan will be performed. Timeline: 3 weeks from now.  Scan complete by ~23 June 2026. A reconciled drawing will be ready by 21 June 2026. 

      Workshop after 21 June: Once the drawing is ready, a workshop will be held with all services to define routing of pipes, cooling lines, and utilities in the room. 

      Area clearance: the OLT area will be cleared. Nils has promised a storage area. If confirmed, Tobias is no longer needed for this. Existing services: Services already exist in the room. Everything will be removed unless the TATTOOS team explicitly requests to keep specific items. Action: walk-through of the room required to identify what to retain.

      Readiness deadline: All preparatory work must be complete by 29 June 2026 to allow contractors to proceed. 

      2. Water Cooling — Target Discussion between S. Warren and Müller on water cooling of the target.  

      3. HV Room Discussion scheduled to follow the water cooling topic.4. Vacuum J. Cruikshank reported on vacuum, no concerns at this stage.

      5. Ion Beamline — Controls & Interlocks S. Warren briefed to Pablo on the full ion beamline plan. Interlocks for the ion beamline to be implemented with dry contacts if possible. Support required from the electronics group. 

      6. Resources Resource constraint flagged: too many tasks for the available people. 

      7. UPDATE COSTS: NO RED-FLAG INDICATED BY DANIEL KISELEV AND ROBERT EICHLER INTO COSTS PER PHASE.

    • Summary and ACTIONS

      Action items

      #

      Action

      Owner

      Due

      Priority

      Status

      A01

      Follow on Civil engineering points

      Stuart Warren

      21.05.2026

      High

      Open

      A02

      Component list + personnel + workpackages

      All

      17.06.2026

      High

      Open

      A03

      Walk-though of room - Identify services or goods to keep

      All

      17.06.2026

      Medium

      Open

      A04

      Complete work to start

      All

      29.06.2026

      High

      Open

      A06

      Confirm storage area (Nils) — discard Tobias if approved

      Stuart Warren

      10.06.2026

      Medium

      Open

      A07

      Define interfaces + experimental programme

      Remi

      10.06.2026

      Medium

      Open