# Theory and technology for superconducting cavities

- Institution: CERN
- Department: CERN Academic Training Lecture,281
- Speaker: Herbert Lengeler
- Year: 1993
- Level: Graduate
- Language: English
- Subjects: Engineering
- Source: [CERN](https://videos.cern.ch/record/3025256)
- Licence: [CERN](http://copyright.web.cern.ch)
- Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

The course will address Physicist and Engineers who are newcomers in the field of accelerators and accelerating cavities. The elements of RF-Superconductivity will be presented with special relevance to accelerating cavities. The present ststus of achievable accelerating fields and RF losses will be given and their link to the special technologies for cavity fabrication and surface treatments will be stressed. Cavity auxiliaries like main couplers, higher order mode couplers and frequency tuners will be described..

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## Lectures

1. [Theory and technology for superconducting cavities](https://invisiblenetwork.ai/learn/cern/3025256/9e4a2cc17cc1), 56 min (CERN's player)