FCC-ee vertex detector R&D workshop

Session

Mechanical development

31 Oct 2025, 08:45

Sala Galilei - Room 131 (ground floor) (INFN Pisa)

Conveners

Mechanical development: Mechanical developments

• Nicola Bacchetta (Istituto Nazionale di Fisica Nucleare)

21. FCC-ee detector Beam-pipe

Manuela Boscolo (Istituto Nazionale di Fisica Nucleare)

31/10/2025, 08:45

39. Mechanical study of the tilted vertex services integration

Andrea Moggi (Istituto Nazionale di Fisica Nucleare)

31/10/2025, 09:05

40. Curved Mimosis as a preparation for FCC-SEED : status and plan.

Jeremy Andrea

31/10/2025, 09:25

41. Experimental verification of the Vertex detector Air Cooling system

Gherardo Ammirabile (Istituto Nazionale di Fisica Nucleare)

31/10/2025, 09:45

8. Curved Mimosis as a preparation for FCC-SEED : status and plan.

Jeremy Andrea

The FCC-SEED is a new vertex detector concept that relies on high-granularity MAPS sensors, featuring low power consumption and a lightweight geometry. To achieve optimal performance with the smallest possible inner radius and minimal material budget, the FCC-SEED geometry is based on curved sensors.

As preparatory work to develop expertise in bending, connecting, and testing curved...

2. Experimental verification of the Vertex detector Air Cooling system

Andrea Moggi (Istituto Nazionale di Fisica Nucleare), Gherardo Ammirabile (Istituto Nazionale di Fisica Nucleare)

We have developed a wind tunnel setup to experimentally study the cooling performance of a air flow cooling system for the inner vertex detector for FCC-ee. The staves of the vertex detector have been realised using a carbon fibre mechanical model with the same dimensions of the designed ones. The heat dissipation of the sensors is mimicked using kapton heaters. The setup can simulate about...

27. FCC-ee detector beam-pipe

Manuela Boscolo (Istituto Nazionale di Fisica Nucleare)

The design of the FCC-ee detector beam pipe will be presented, together with the ongoing R&D activities carried out at INFN Frascati. Particular emphasis will be given to the thermal performance studies and cooling measurements of the beam pipe prototypes. The limitations of the current design will be discussed, as well as possible optimisations and plans for future improvements.

1. Mechanical study of the tilted vertex services integration

Filippo Bosi (Istituto Nazionale di Fisica Nucleare)

The baseline vertex detector as described in the Feasibility Study Report of FCC-ee will be presented, together with the integration with the beam pipe and support tube.

We will discuss a study of the cooling services for the inner vertex using air-based system, as well as the one for the middle and outer barrel, and disks. Particular emphasis will be given to the integration aspects and...

42. Talk