# Normal-Conducting & Permanent Magnets

- Institution: CERN
- Department: CAS - CERN Accelerator School
- Speaker: Jeremie Bauche
- Year: 2026
- Level: Graduate
- Language: English
- Subjects: Physics
- Source: [CERN](https://videos.cern.ch/record/3025942)
- Licence: [CERN](https://copyright.web.cern)
- Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

This lecture will focus on normal-conducting iron-dominated electro-magnets, and on permanent magnets for accelerators. We will start with the electro-magnets, explaining the basic principles and technologies, the main features of their design, and what is their primary function in a modern particle accelerator. In the second part, we will have a look at permanent magnet materials, and how they can be used in accelerator magnets. We will also compare electro-magnets and permanent magnets, and explain how we can partially overcome the permanent magnet limitations.

00:00:00 Slide 1

00:08:02 Slide 2

00:09:11 Slide 3

00:14:59 Slide 4

00:30:05 Slide 5

00:48:42 Slide 6

## Lectures

1. [Normal-Conducting & Permanent Magnets](https://invisiblenetwork.ai/learn/cern/3025942/f649c98049d6), 49 min (CERN's player)