About
This introduction on beam position monitors (BPM) gives a quick overview on BPM systems and then dives into the individual parts. The focus is on the signal detection and normalization using BPM pickups, which couple to the electromagnetic (EM) field of a bunched beam. We cover the most popular BPM pickup types, like broadband button, stripline and split-plane BPMs, as well as resonant cavity BPMs. A note on the beam position measurement of low-beta beams and on the detection of higher order moments is also given. Finally, a few core aspects on BPM signal processing techniques are presented.
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The talk
Credits and licence
- Institution
- CERN
- Department
- CAS - CERN Accelerator School
- Speaker
- Manfred Wendt
- Year
- 2025
- Level
- Graduate
- Language
- English
- Source
- CERN
- Licence
- CERN, as CERN states it. CERN's terms
- Attribution
- © CERN. CERN provides its audiovisual media free of charge for educational and informational use, credited to CERN; this lecture is shown in CERN's own player.
- Who can watch
- CERN gives no rating. Invisible Network shows it to Teens profiles and older, judged from what the source says about it. How courses are placed