OLAV-VI: 6th Workshop on the Operation of Large Vacuum Systems

Session

Session 1

Latest Developments at Institutes

16 Apr 2024, 09:40

Auditorium

Conveners

Session 1: Latest Developments at Institutes

• Kevin Duel ()
• Jason Carter (Argonne National Laboratory)

Session 1

• Kevin Duel ()
• Jason Carter (Argonne National Laboratory)

Contribution list Timetable

1. Status of the Development of Vacuum Systems for the PIP-II Particle Accelerator

Raul Campos (Fermilab)

16/04/2024, 09:40

The vacuum systems for Fermilab's PIP-II particle accelerator have undergone Final Design Reviews. These systems include low-particulate Ultra High Vacuum for the superconducting section of PIP-II, as well as and cryomodule insulating vacuum and vacuum systems for the Warm Front End and Beam Transfer Line. A description of the systems' design and the integration with other particle accelerator...

5. HL-LHC Vacuum upgrade

Mr Josef Sestak

16/04/2024, 10:05

The luminosity upgrade program (HL-LHC) requires modifications of the present LHC’s vacuum system, in particular the inner triplets, new crab cavities, matching section and experimental areas. Such modifications must follow strict guidelines: increased stored current implies a higher thermal power in the beam screen from the image current moving along with the stored particles and stronger...

6. LHC Experimental beam vacuum during long shutdowns: Upgrades and new challenges

Josef Sestak (CERN)

16/04/2024, 11:00

Experimental beam vacuum systems located within experimental caverns of ALICE, CMS and LHCb experiments successfully passed major upgrades during the Long Shutdown 2. The layout of the machine at ALICE cavern was upgraded based on physics performance requirements. A new central beryllium chamber compatible with new Inner Tracking System was installed and commissioned during the pandemic year...

10. Status of the LHC injectors, experimental areas and LHC insulation vacuum

Jose Antonio Ferreira Somoza (CERN)

16/04/2024, 11:25

The injector chain of the Large Hadron Collider (LHC) underwent significant upgrades during the Long Shutdown 2, spanning from 2019 to 2021, aimed at achieving the beam quality necessary for the High-Luminosity LHC. This contribution serves as a continuation of the report presented in the preceding OLAV workshop [1]. It describes the upgrades and modifications implemented, alongside the...

7. Latest Development at CLASSE

Yulin Li (Cornell University)

16/04/2024, 11:50

After a very successful CHESS-U upgrade in 2019, two new special new X-ray beamlines are currently under development at CLASSE. One of them is the High Magnetic Field (HMF) beamline, which allows users to study material properties under up to 20-Tesla field. The other is the XLEAP (X-ray for Life, Environment, Agriculture and Plant Sciences) beamline. The CHESS-U vacuum system performance...

13. Overview and Status of ALS-U Project Vacuum Systems

Sol Omolayo (Lawrence Berkeley National Lab)

16/04/2024, 12:15

The Advanced Light Source upgrade (ALS-U) project has entered it's execution phase. Majority of the vacuum system design is complete and aspects of the system are in the procurement, assembly and installation phases. The new vacuum system spans the new accumulator ring, replacement storage ring and three new transfer lines

33. ESS VACUUM SYSTEM UPDATES

Marcelo Juni Ferreira (European Spallation Source ERIC)

16/04/2024, 13:40

The European Spallation Source (ESS) is a multi-disciplinary research infrastructure neutron source facility based on a 2GeV-5MW proton linear accelerator (LINAC). The goal of ESS is to be the brightest neutron facility and to enable novel science in many fields such as biology research, environmental technologies and fundamental physics. The facility includes Super-conductive Radio-frequency...