A numerical tool to study the gas and vapor evolution for the windowless interface of accelerator driven system was discussed. The neutrons were produced by the spallation reaction of heavy target nuclei exposed to the high-enrgy protons generated by the accelerator. A suitable pumping and trapping system divide the UHV accelerator and the spallation target vacuum. The result shows an enrichment of the vapor phase with the most volatile compound, bismuith.
Theoretical and experimental evaluation of the windowless interface for the TRASCO-ADS project
2004-07-01
Abstract
A numerical tool to study the gas and vapor evolution for the windowless interface of accelerator driven system was discussed. The neutrons were produced by the spallation reaction of heavy target nuclei exposed to the high-enrgy protons generated by the accelerator. A suitable pumping and trapping system divide the UHV accelerator and the spallation target vacuum. The result shows an enrichment of the vapor phase with the most volatile compound, bismuith.File in questo prodotto:
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