Open cell Metal Foams could be interesting materials for high synchrotron radiation particle accelerators in view of their outgassing capabilities and reduced secondary emission yield. In this communication we present a preliminary measurements of the (wide band) boundary Leontovic impedance of open-cell copper and aluminum foams, with various porosity, needed for accurate predictions of the longitudinal and transverse beam coupling impedances of beam liners containing foams insets
Measurements of open-cell metal foams Leontovic impedance
CHIADINI, FRANCESCO;FIUMARA, Vincenzo;PETRACCA, Stefania;SCAGLIONE, Antonio;STABILE, ARTURO
2015-01-01
Abstract
Open cell Metal Foams could be interesting materials for high synchrotron radiation particle accelerators in view of their outgassing capabilities and reduced secondary emission yield. In this communication we present a preliminary measurements of the (wide band) boundary Leontovic impedance of open-cell copper and aluminum foams, with various porosity, needed for accurate predictions of the longitudinal and transverse beam coupling impedances of beam liners containing foams insetsFile in questo prodotto:
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