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).
High pressure rinsing parameters measurements / E. Cavaliere, M. Fusetti, P. Michelato, C. Pagani, P. Pierini, R. Paulon, D. Sertore. - In: PHYSICA. C, SUPERCONDUCTIVITY. - ISSN 0921-4534. - 441:1-2(2006 May 04), pp. 254-257.
High pressure rinsing parameters measurements
C. Pagani;
2006
Abstract
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).
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