Session

TUBR MC03 Control System Sustainment and Management

TUBR
23 Sept 2025, 10:30
Red Lacquer Room (Palmer House Hilton Chicago)

Red Lacquer Room

Palmer House Hilton Chicago

17 East Monroe Street Chicago, IL 60603, United States of America

Conveners

TUBR MC03 Control System Sustainment and Management

  • Denise Finstrom (Fermi National Accelerator Laboratory)
  • Barry Fishler (SLAC National Accelerator Laboratory)

Presentation materials

There are no materials yet.
Timo Hakulinen (European Organization for Nuclear Research)
23/09/2025, 10:30
MC03: Control System Sustainment and Management
Contributed Oral Presentation

The LHC Access Safety System (LASS) was commissioned in 2008 for the initial launch of the LHC, while the current PS Access Safety System (PASS) entered in operation in 2015 after a full multi-year revision. By the end of the upcoming LHC Long Shutdown 3 in 2030, LASS will have accumulated over 20 years of service and PASS 15 years. Both systems are based on Siemens series 400 safety PLCs, a...

Adam Watts (Fermi National Accelerator Laboratory)
23/09/2025, 10:45
MC03: Control System Sustainment and Management
Contributed Oral Presentation

This presentation provides a comprehensive overview of technical debt in the context of control systems for large-scale physics facilities. We will explore its various forms, common causes, and potential consequences on system reliability, maintainability, and upgradability. Drawing on experiences from multiple projects, we will present a range of strategies for proactively managing technical...

Julien HANNIER (Commissariat à l'Énergie Atomique et aux Énergies Alternatives)
23/09/2025, 11:00
MC03: Control System Sustainment and Management
Contributed Oral Presentation

The Laser MegaJoule, a 176-beam laser facility developed by CEA, is located near Bordeaux. It is part of the French Simulation Program, which combines improvement of theoretical models used in various domains of physics and high performance numerical simulation. It is designed to deliver about 1.4 MJ of energy on targets, for high energy density physics experiments, including fusion...

Klemen Vodopivec (Oak Ridge National Laboratory)
23/09/2025, 11:15
MC03: Control System Sustainment and Management
Contributed Oral Presentation

The Spallation Neutron Source (SNS) utilizes the EPICS control system to manage the main accelerator, multiple test stands, and most neutron scattering instruments. The control system environment for the main accelerator alone includes approximately 300 Input/Output Controllers (IOCs), 200 soft IOCs, and 100 Operator Interface (OPI) workstations, all communicating through over 1,000,000...

Oscar Matilla (ALBA Synchrotron Light Source)
23/09/2025, 11:30
MC03: Control System Sustainment and Management
Contributed Oral Presentation

Integrating agile methodologies within large, non-agile organizations often results in isolated agile islands and inefficient Water-Agile-Fall models. This work outlines the practical approach adopted by ALBA Synchrotron's Computing Division to embed agile practices effectively within a traditional, hierarchical structure. Instead of complex, large-scale frameworks (SAFe, SoS or LeSS), we...

Mr Gary Croke (Thomas Jefferson National Accelerator Facility)
23/09/2025, 11:45
MC03: Control System Sustainment and Management
Contributed Oral Presentation

Jefferson Lab’s CEBAF electron accelerator has been in operation for over 30 years. The first 4 GeV beam was delivered in 1994. Machine energy increased to 6 GeV, then 12 GeV by 2014. CEBAF has made significant contributions to nuclear physics, refining our understanding of QCD, making precision tests of the Standard Model, and identifying the internal dynamics of protons and neutrons. ...

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