Arrival day and registration

Opening

• Frank Tecker (CERN)

Overview Design of accelerator magnets

• Stephan Russenschuck (CERN)

Field description for magnets I

• Stephan Russenschuck (CERN)

Field description for magnets II

• Stephan Russenschuck (CERN)

Beam dynamics + resulting magnet specifications I

• Hermann Schmickler

Beam dynamics + resulting magnet specifications II

• Hermann Schmickler

One slide - one minute

Welcome Drink

Field description for magnets III

• Stephan Russenschuck (CERN)

Magnetic field simulation by finite element methods

• Herbert De Gersem

Modelling and simulating accelerator magnets

• Herbert De Gersem

Introduction to practical exercises

• Michael Eisterer
• Luis García-Tabarés
• Marco Buzio (CERN)
• Lucio Fiscarelli (CERN)
• Yifeng Yang (University of Southampton (GB))

RT magnet design, fabrication, testing I

• Attilio Milanese (CERN)

Superconductivity

• Michael Eisterer

RT magnet design, fabrication, testing II

• Attilio Milanese (CERN)

Introduction to code for practical exercises

• Attilio Milanese (CERN)

RT magnet design, fabrication, testing III

• Attilio Milanese (CERN)

SC magnet design - EM part I

• Stefania Farinon (INFN e Universita Genova (IT))

SC magnet design - mechanical I

• Fernando Toral (CIEMAT - Centro de Investigaciones Energéticas Medioambientales y Tec. (ES))

Seminar: Simulation, AI & beyond

• Dominik Rothschedl (Dwh GmbH)

Technical superconductors (LTS)

• Michael Eisterer

SC magnet design - EM part II

• Stefania Farinon (INFN e Universita Genova (IT))

Technical superconductors (HTS)

• Amalia Ballarino (CERN)

SC magnet design - mechanical II

• Fernando Toral (CIEMAT - Centro de Investigaciones Energéticas Medioambientales y Tec. (ES))

Hands-on block 1

Hands-on block 1

Poster Session

Quench detection & magnet protection

• Ezio Todesco (CERN)

Hands-on block 2

Hands-on block 2

Medaustron Visit

Electrical Insulation for Magnets

• Roland Piccin (CERN)

Magnetic measurement systems overview

• Marco Buzio (CERN)

Rotating coils, flux metric method, wire systems

• Lucio Fiscarelli (CERN)

Low-emittance ring magnets

• Fernando Toral (CIEMAT - Centro de Investigaciones Energéticas Medioambientales y Tec. (ES))

Hands-on block 2

Hands-on block 2

Mapping techniques (Hall Probes)

• Melvin Liebsch (TE-MSC-MM)

Hysteresis and dynamic effects in SC magnets

• Ezio Todesco (CERN)

Heat transfer, cryostat, conduction cooling I

• Rob Van Weelderen (CERN)

Material for magnets & measurements I

• Stefano Sgobba (CERN)

Magnetic materials, both hard and soft, are used extensively in several components of particle accelerators. Magnetically soft iron-nickel alloys are used as shields for the vacuum chambers of accelerator injection and extraction septa; Fe-based material is widely employed for cores of accelerator and experiment magnets. Weakly magnetic austenitic stainless steels are largely applied for structural and vacuum systems. After a review of the magnetic properties of materials and the different types of magnetic behaviour, this first lecture will deal with metallurgical aspects of magnetism. The influence of the metallurgy and metalworking processes of materials on their microstructure and magnetic properties is studied for different categories of magnetic materials relevant for accelerator technology. Their metallurgy is extensively treated. Hard magnetic material will also be covered. In the second lecture, the selection of materials for functional and structural components of accelerator and fusion magnets is addressed with examples taken from normal and superconducting magnets. The talk will address the material challenges of magnet construction, requiring a wide application of tightly specified grades, featuring a controlled microstructure and adequate mechanical, physical, magnetic and vacuum properties over a large temperature range. A broad spectrum of relevant examples will be presented, issued from the experience maturated within decades of building of large magnet systems that must guarantee a reliable, long-lasting service with limited interventions. The requirements, and in turn the metallurgical processes applied to achieve the final stringent properties will be discussed - dictated by mechanical, magnetic or vacuum compatibility constraints and often by a combination of them. A case study will be developed, highlighting the challenges of application of a stainless steel solution for the upgrade of the detector structure of the Compact Muon Solenoid (CMS), which is one of the two large experiments at the CERN Large Hadron Collider (LHC), involving the construction of a High Granularity Calorimeter in the framework of the High Luminosity LHC upgrade. This requires a cost-effective production of 600 tons of austenitic stainless steel plates with a tight specification in terms of magnetic permeability, to be processed through a tailored steelmaking route. Methods for characterizing and measuring the properties of feebly magnetic materials will also be addressed.

Hands-on block 3

Hands-on block 3

Material for magnets & measurements II

• Stefano Sgobba (CERN)

Magnetic materials, both hard and soft, are used extensively in several components of particle accelerators. Magnetically soft iron-nickel alloys are used as shields for the vacuum chambers of accelerator injection and extraction septa; Fe-based material is widely employed for cores of accelerator and experiment magnets. Weakly magnetic austenitic stainless steels are largely applied for structural and vacuum systems. After a review of the magnetic properties of materials and the different types of magnetic behaviour, this first lecture will deal with metallurgical aspects of magnetism. The influence of the metallurgy and metalworking processes of materials on their microstructure and magnetic properties is studied for different categories of magnetic materials relevant for accelerator technology. Their metallurgy is extensively treated. Hard magnetic material will also be covered. In the second lecture, the selection of materials for functional and structural components of accelerator and fusion magnets is addressed with examples taken from normal and superconducting magnets. The talk will address the material challenges of magnet construction, requiring a wide application of tightly specified grades, featuring a controlled microstructure and adequate mechanical, physical, magnetic and vacuum properties over a large temperature range. A broad spectrum of relevant examples will be presented, issued from the experience maturated within decades of building of large magnet systems that must guarantee a reliable, long-lasting service with limited interventions. The requirements, and in turn the metallurgical processes applied to achieve the final stringent properties will be discussed - dictated by mechanical, magnetic or vacuum compatibility constraints and often by a combination of them. A case study will be developed, highlighting the challenges of application of a stainless steel solution for the upgrade of the detector structure of the Compact Muon Solenoid (CMS), which is one of the two large experiments at the CERN Large Hadron Collider (LHC), involving the construction of a High Granularity Calorimeter in the framework of the High Luminosity LHC upgrade. This requires a cost-effective production of 600 tons of austenitic stainless steel plates with a tight specification in terms of magnetic permeability, to be processed through a tailored steelmaking route. Methods for characterizing and measuring the properties of feebly magnetic materials will also be addressed.

NC dynamic effects, reproducibility

• Marco Buzio (CERN)

Heat transfer, cryostat, conduction cooling II

• Rob Van Weelderen (CERN)

NC Modelling & measurement of non-linear effects

• Marco Buzio (CERN)

Hands-on block 3

Hands-on block 3

Social Event

Hands-on block 4

Hands-on block 4

Metrology, alignment & fiducialisation

• Patrick Bestmann (CERN)

SC magnet fabrication + testing I

• Susana Izquierdo Bermudez (CERN)

Injection & extraction devices

• Jan Borburgh (CERN)

SC magnet fabrication + testing II

• Susana Izquierdo Bermudez (CERN)

Hands-on block 4

Hands-on block 4

Powering infrastructures

• Samer Yammine (CERN)

Permanent magnets

• Gael Le Bec (ESRF)

Superferric magnets

• Marco Statera (INFN Milano - LASA)

Magnets for medical applications

• Mauro Pivi (MedAustron)

Insertion devices

• Axel Bernhard (KIT)

Collider magnets (incl. muon collider)

• Luca Bottura (CERN)

Closing

• Frank Tecker (CERN)

Departure day