%0 conference poster %@ %A Beckmann, F., Vollbrandt, J., Donath, T., Schmitz, H.-W., Schreyer, A. %D 2004 %J 5th International Topical Meeting on Neutron Radiography, ITMNR-5 %T Neutron and synchrotron radiation tomography: new tools for materials science at the GKSS-Research Center %U %X