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Producing gold at ISOLDE-CERN
Tijdschriftbijdrage - e-publicatie
The yield of 18 ion beams of radioactive gold nuclei produced in the thick uranium target at ISOLDE (CERN) by 1.4-GeV protons was measured. The production-efficiency dependence on the half-life (efficiency curve) was derived using the in-target production calculations by the FLUKA-CERN code. The irregularities in the efficiency curve for long-lived high-spin gold isomers (187,191,193Au m) were found. Three release models were tested for the efficiency-curve description.
Tijdschrift: Nuclear Instruments & Methods In Physics Research Section B-Beam Interactions With Materials And Atoms
ISSN: 0168-583X
Volume: 513
Pagina's: 26 - 32
Jaar van publicatie:2022
Toegankelijkheid:Closed