Published June 2003
| Version v1
Report
Critical field limitation of the niobium superconducting RF cavity
Description
The highest gradient with niobium sc rf cavities at beta = 1 was viewed historically. There is no progress from 40 MV/m since 1995. Is this due to no finding breakthrough technology, or does it mean a theoretical field limitation? In this paper, the best results are compared to the lower critical magnetic field (Hcl) or superheating field of niobium material measured in KEK, The highest 40 MV/m might be the upper limitation from Hcl of niobium material. (author)
Additional details
Publishing Information
- Imprint Title
- SRF2001: Proceedings of the 10th workshop on RF superconductivity
- Imprint Pagination
- 685 p.
- Journal Page Range
- p. 583-587
- Report number
- KEK-PROC--2003-2
Conference
- Title
- 10. workshop on RF superconductivity
- Acronym
- SRF2001
- Dates
- 6-11 Sep 2001
- Place
- Tsukuba, Ibaraki (Japan)
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 36040703
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference, Non-conventional Literature
- Descriptors DEI
- CRITICAL FIELD; ELECTRIC CONDUCTIVITY; LIABILITY LIMITATIONS; MAGNETIC FIELDS; MEASURING METHODS; NIOBIUM; SUPERCONDUCTING CAVITY RESONATORS; SUPERCONDUCTORS; SUPERHEATING; TEMPERATURE DEPENDENCE
- Descriptors DEC
- CAVITY RESONATORS; ELECTRICAL PROPERTIES; ELECTRONIC EQUIPMENT; ELEMENTS; EQUIPMENT; HEATING; MAGNETIC FIELDS; METALS; PHYSICAL PROPERTIES; REFRACTORY METALS; RESONATORS; SUPERCONDUCTING DEVICES; TRANSITION ELEMENTS
Optional Information
- Notes
- 15 refs., 10 figs.