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This work presents the determination of the 148Gd and 154Dy content in Pb targets irradiated by 220-2600 MeV protons. It includes the chemical separation of lanthanides, followed by the preparation… Click to show full abstract
This work presents the determination of the 148Gd and 154Dy content in Pb targets irradiated by 220-2600 MeV protons. It includes the chemical separation of lanthanides, followed by the preparation of proper samples, by molecular plating technique, for α-spectrometry measurements. The experimental cross section results were compared with theoretical predictions, calculated with the INCL++-ABLA07 code. The comparisons showed a satisfactory agreement for 148Gd (less than within a factor two), while measured 154Dy cross sections are higher than the theoretical values.
Journal Title: Analytical chemistry
Year Published: 2017
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