%0 conference lecture %@ %A Hofmann, G.,Rochet, A.,Baier, S.,Casapu, M.,Ritter, S.,Wilde, F.,Ogurreck, M.,Beckmann, F.,Grunwaldt, J.-D. %D 2013 %J 22nd International Congress on X-Ray Optics and Microanalysis, ICXOM 2013 %N %P %T Ageing Effects on Exhaust Gas Catalysts: Microscopic Changes Captured by X-Ray Tomography %U %X