%0 Journal Article %T Microtomography using synchrotron radiation as a user experiment at beamlines BW2 and BW5 of HASYLAB at DESY %A Beckmann, Felix %J Proceedings of SPIE %V 4503 %N 1 %P 34-41 %@ 0277-786X %D 2002-01-09 %I SPIE %~ DeepDyve