https://doi.org/10.1051/epjconf/201817304011
Light Ion Beams for Energy Production in ADS
1 Joint Institute for Nuclear Research, Dubna, Russia
2 Institute of Space Science, Bucharest-Magurele, Romania
3 Institute for Advanced Studies “OMEGA”, Dubna, Russia
* e-mail: mihaela_paraipan@yahoo.com
Published online: 14 February 2018
A comparative study of the energy efficiency of proton beams with an energy from 0.5 GeV to 4 GeV and light ion beams (7Li, 9Be, 11B, and 12C) with energies from 0.25 AGeV to 1 AGeV in natural and enriched quasi-infinite U target is presented. The numerical results on the particle transport and interaction are obtained using the code Geant4. The following target optimization issues are addressed: the beam window dimensions, and the possibility to use a core from low Z materials. The best solution for ADS from the point of view of the energy gain and miniaturization is obtained for 7Li or 9Be beam with an energy of 0.3–0.4 AGeV and a target with Be core.
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
