Entwicklung von Strahlfängern für maximale Elektronenenergie am Beschleuniger ELBE

A design study of beam dumps is presented for the 40 MeV superconducting Electron-Linearaccelerator ELBE. Nuclear physical and thermal properties of selected materials are considered. Energy deposition and neutron production were calculated for a special design of the beam dump. For those Monte-Carlo simulations the particle transport rogram packages GEANT, MCNP and FLUKA have been used. The expected activation under beam conditions was estimated for selected dump materials.