Neutron-rich isotope production using the uranium carbide multi-foil SPES target prototype

D. Scarpa, L. Biasetto, S. Corradetti, M. Manzolaro, A. Andrighetto, S. Carturan, G. Prete, P. Zanonato, D. W. Stracener

Research output: Contribution to journalArticlepeer-review

23 Scopus citations

Abstract

In the framework of the R&D program for the SPES (Selective Production of Exotic Species) project of the Istituto Nazionale di Fisica Nucleare (INFN), production yields of neutron-rich isotopes have been measured at the Holifield Radioactive Ion Beam Facility (HRIBF, Oak Ridge National Laboratory, USA). This experiment makes use of the multi-foil SPES target prototype composed of 7 uranium carbide discs, with excess of graphite (ratio C/U = 4). 77 isotopes of medium mass (between 72 and 141 amu), produced via proton-induced fission of uranium using a 40MeV proton beam, have been collected and analyzed for the target heated at 2000 °C target temperature.

Original languageEnglish
Article number32
Pages (from-to)1-7
Number of pages7
JournalEuropean Physical Journal A
Volume47
Issue number3
DOIs
StatePublished - 2011

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