ETpathfinder workshop January 2024

Session

WP4 Vaccuum and Cryogenics

Feb 1, 2024, 9:30 AM

Maastricht University DUB30

Description

This is the parallel session; we can discuss here the status of each project and discuss open issues that are not well planned yet.

34. PLC control

Thomas Thuemmler (KIT)

2/1/24, 9:30 AM

35. (workshop) time for discussion PLC control, Q&A

Thomas Thuemmler

2/1/24, 9:45 AM

36. Status of the vibrationally-damped cold finger (JPE)

Luise Kranzhoff

2/1/24, 10:00 AM

37. (workshop) design and discussion LN2 vessel/Demaco interface

Rafael Garcia (IFAE Barcelona)

2/1/24, 10:15 AM

38. design and discussion thermal shields and cryogenic lines

Cris Vermeer, Henk Jan Bulten, Kenny Lam, Mathijs Baars, Michiel van Limbeek (TU Twente), Rafael Garcia (IFAE Barcelona)

2/1/24, 10:30 AM

I think it would be good to discuss the design of the shields and the cryogenic leads, to discuss if we can freeze the design and start production, and to determine whether things might be missing

39. plans for measurements/upgrades LN2 system in Twente

Cris Vermeer, Henk Jan Bulten

2/1/24, 11:30 AM

we would like to discuss all other aspects that require planning,
- support structure
- phase separator
- shield coating
- infrastructure availability/constraints (Cris)
and the measurements that we want to perform with the LN2 system:
- vibrations: (optical lever/accelerometer)
- cooling curve, characterizing operation
- ice buildup (piezo measurements)