# Magnetic alloy / ferrite cavities

- Institution: CERN
- Department: CAS - CERN Accelerator School
- Speaker: Harald Klingbeil
- Year: 2023
- Level: Graduate
- Language: English
- Source: [CERN](https://videos.cern.ch/record/3019206)
- Licence: [CERN](https://copyright.web.cern)
- Who can watch: Teens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

"RF cavities loaded with magnetic alloy (MA) or ferrite ring cores are used in synchrotrons and storage rings if the maximum RF frequency is in the order of a few MHz. A simple model for the description of cavities of this type is derived. The most important parameters are defined, and some properties of the material and of the cavity are summarised. Different cavity configurations, development aspects, and several practical topics are discussed. A few specific ferrites- and MA-loaded cavity systems are presented as examples."

0:00:00 Slide 1

0:02:54 Slide 2

0:06:21 Slide 3

0:07:50 Slide 4

0:09:08 Slide 5

0:11:06 Slide 6

0:13:59 Slide 7

0:15:57 Slide 8

0:17:27 Slide 9

0:19:28 Slide 10

0:20:45 Slide 11

0:22:32 Slide 12

0:25:05 Slide 13

0:27:24 Slide 14

0:29:12 Slide 15

0:31:13 Slide 16

0:34:23 Slide 17

0:36:31 Slide 18

0:37:52 Slide 19

0:39:24 Slide 20

0:40:58 Slide 21

0:44:24 Slide 22

0:46:15 Slide 23

## Lectures

1. [Magnetic alloy / ferrite cavities](https://invisiblenetwork.ai/learn/cern/3019206/d6d010411b11), 52 min (CERN's player)