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A method to evaluate RRR of superconducting cavities
The Residual Resistivity Ratio (RRR) is defined as ⇢(300 K)/⇢(10 K) where ⇢ is the surface resistivity in the normal conducting state of the material. RRR is related to the impurity content in the material and then it represents a strong indication on how good the material is. In this paper we will...
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Lenguaje: | eng |
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2012
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Acceso en línea: | http://cds.cern.ch/record/1477732 |