FCC Week 2024

Session

Accelerator technical design

11 Jun 2024, 10:30

Elizabethan C

Conveners

Accelerator technical design: Synergies and innovation

• Sergey Belomestnykh

Accelerator technical design: Magnets

• Paolo Ferracin (Lawrence Berkeley National Laboratory)

Accelerator technical design: Injection & instrumentation

• John D Fox (Stanford University (US))

Accelerator technical design: Vacuum and radiations

• John Theodore Seeman (SLAC National Accelerator Laboratory)

Accelerator technical design: Beam Intercepting devices

• Andrei Seryi (Jefferson Lab)

211. Synergies of FCC-ee with ILC and EIC

Michiko Minty (BNL)

11/06/2024, 10:30

(a) Talk abstract only

212. Conceptual Design of HTS Accelerator Magnets for Future Lepton Colliders

Vladimir Kashikhin (FNAL)

11/06/2024, 10:50

(a) Talk abstract only

267. Design of HTS magnets for the short straight sections, the HTS4 project

m Koratzinos (Paul Scherrer Institute (CH))

11/06/2024, 11:10

(a) Talk abstract only

213. Advantages of C3 technology for the injector linacs

Emilio Nanni (SLAC)

11/06/2024, 11:30

(a) Talk abstract only

214. Collider magnet design status

Carl Jaermyr Eriksson (CERN), Jeremie Bauche (CERN)

12/06/2024, 13:30

(a) Talk abstract only

We will present the update of the magnet parameters resulting from the global optimization of the magnet circuits carried out this year in collaboration with our colleagues of the CERN power converter group. We will show how the magnet cross sections have consequently evolved and list the next steps for the magnet development until the end of the feasibility study and beyond.

215. Booster magnet design status

Halil Deveci, Luke Von Freeden (CERN)

12/06/2024, 13:48

(a) Talk abstract only

Update on the design of the high energy booster magnets. We will cover:
- developments on the low field dipole, a key factor in defining the injection energy for the booster.
- parameters and cross sections of magnets to meet the requirements of the v.24 HEB optics baseline.
- early results factoring the global optimisation in collaboration with CERN power converter group.

64. Magnet Circuits

Byamba Wicki (CERN)

12/06/2024, 14:06

Accelerator technical design

(a) Talk abstract only

The talk addresses different aspects of magnet powering circuit configuration of the FCCee.

The number of circuits has a big impact on the performance of the beam (controllability in primis); however, the greater the number of circuits, the higher the total cost.
Accelerator controllability, optics granularity and availability specifications directly impact the number of circuits and the...

57. Status of the Arc Half Cell Mock-up project

Ms Audrey Piccini (Junior Fellow)

12/06/2024, 14:24

Accelerator technical design

(a) Talk abstract only

The FCC-ee arc half-cell mock-up project is continuing its engineering design phase and entering the manufacturing, installation, and testing phase. The production of a 1:1 scale mock-up has been launched and the installation of the first version is scheduled for Q1 2025. The main idea is to have a modular mock-up that can accommodate systems from other teams: robots, magnets, safety systems,...

252. Cold test results of the final focus magnet prototype

m Koratzinos (Paul Scherrer Institute (CH))

12/06/2024, 14:42

(a) Talk abstract only

20. Septa hardware systems

Jan Borburgh (CERN)

13/06/2024, 10:30

Accelerator technical design

(a) Talk abstract only

The FCC collider and injection complex call for a diverse set of injection and extraction septa. This presentation will summarise the principal technological choices for each of them, and will derive the implications from the technology choices on the required infrastructure. For the more challenging systems, alternative approaches will be scrutinised and areas where further development is...

45. Overview of and Challenges for the FCC-ee Fast Pulsed Beam Transfer Systems

Giorgia Favia (CERN)

13/06/2024, 10:48

Accelerator technical design

(c) Abstract for either a talk or a poster

For injection, extraction and beam disposal fast pulsed systems are needed throughout the FCC-ee complex. This presentation outlines the various kicker systems needed to transport the lepton beams from the electron source up to the collider dump system. The individual system requirements are presented, and the choice of design parameters and technology options for both beamline elements and...

216. Studies on an electro-optical longitudinal bunch profile monitor for FCC-ee

Micha Reißig (KIT Karlsruhe)

13/06/2024, 11:06

(a) Talk abstract only

217. Transverse beam size monitoring in FCC

Daniele Butti

13/06/2024, 11:24

(a) Talk abstract only

218. BPM design studies

Emily Rose Howling (Univ. of Oxford (GB))

13/06/2024, 11:42

(a) Talk abstract only

219. Vacuum design status

Cedric Garion (CERN), Roberto Kersevan (CERN)

13/06/2024, 13:30

(a) Talk abstract only

220. Synchrotron radiation absorber design

Marco Morrone (CERN)

13/06/2024, 13:52

(a) Talk abstract only

221. Radiation and shielding in the FCC-ee arcs

Anton Lechner (CERN)

13/06/2024, 14:14

(a) Talk abstract only

222. Beamstrahlung dump concepts

Dr Marco Calviani (CERN)

13/06/2024, 15:30

(a) Talk abstract only

223. Beamstrahlung monitor

Dr Dmitri Liventsev (Wayne State University)

13/06/2024, 15:50

(a) Talk abstract only

224. Requirements for collimation system and R&D paths

Antonio Perillo Marcone (CERN)

13/06/2024, 16:10

(a) Talk abstract only

7. Overview of the FCC-ee alignment and monitoring study

Leonard Watrelot

13/06/2024, 16:30

Accelerator technical design

(a) Talk abstract only

The 91km long FCC-ee machine raises major challenges in terms of alignment. Size, location, design, manufacturing, and requirements are aspects increasing the difficulty of the alignment process. The effort will also need to be consistent in time, as the installation and initial alignment are only the very beginning of the surveyor’s duty. Monitoring and readjustment represent the major part...