High pressure rinsing with ultra pure water jet is an essential step in the high field superconducting cavity production process. In this paper, we illustrate the experimental characterization of a HPR system, in terms of specific power and energy deposition on the cavity surfaces and on the damage threshold for niobium. These measurements are used to tentatively derive general rules for the optimization of the free process parameters (nozzle geometry, speeds and water pressure). © 2006 Elsevier B.V. All rights reserved.
|Numero di pagine||4|
|Rivista||PHYSICA. C, SUPERCONDUCTIVITY|
|Stato di pubblicazione||Pubblicato - 2006|
- High pressure rinsing
- Superconducting RF cavities
- Water jet