Published 1981
| Version v1
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Method of measuring and calculating the longitudinal microwave coupling impedance of ISABELLE
Description
Modes above the cutoff frequency of the ISABELLE vacuum chamber have been investigated to ascertain the microwave longitudinal coupling impedance. (The investigation is limited to those modes that have fields in the beam pipes.) Perturbation measurements of the electric fields were made between 2.6 and 2.8 GHz. A phenomenological method of calculating these impedances was developed. There was excellent agreement between the calculated and measured impedance. The theoretical results were then extrapolated to 5.5 GHz
Availability note (English)
MF available from INIS under the Report Number; Available from NTIS., PC A02/MF A01.Files
12613836.pdf
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Additional details
Publishing Information
- Imprint Pagination
- 3 p.
- Report number
- BNL--29050
Conference
- Title
- Particle accelerator conference.
- Dates
- 11 - 13 Mar 1981.
- Place
- Washington, DC, USA.
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 12613836
- Subject category
- S43: PARTICLE ACCELERATORS;
- Resource subtype / Literary indicator
- Conference, Numerical Data
- Descriptors DEI
- CAVITY RESONATORS; COUPLING; ELECTRIC FIELDS; ISABELLE STORAGE RINGS; MICROWAVE RADIATION; PERTURBATION THEORY; THEORETICAL DATA; VACUUM SYSTEMS
- Descriptors DEC
- DATA; ELECTROMAGNETIC RADIATION; INFORMATION; NUMERICAL DATA; RADIATIONS; RESONATORS; STORAGE RINGS
Optional Information
- Secondary number(s)
- CONF-810314--22.