3 papers
physics.ao-ph2025
Measurement of plutonium isotopes, 239Pu and 240Pu, in air-filter samples from Seville (2001-2002)
E. Chamizo, M. GarcÃa-León, S. M. Enamorado +2
Since the last nuclear atmospheric test carried out by the People Republic of China in 1980 and since the Chernobyl accident in 1986, the plutonium hasn't been directly released in…
physics.ins-det2025
Characterisation of the plutonium isotopic composition of a sediment core from Palomares, Spain, by low-energy AMS and alpha-spectrometry
E. Chamizo, M. C. Jiménez-Ramos, S. M. Enamorado +6
The measurement of plutonium isotopes, 239Pu and 240Pu, at 670 kV on the compact accelerator mass spectrometry (AMS) system at the Centro Nacional de Aceleradores (CNA) in Seville,…
physics.app-ph2025
Isolation of U and Pu from seawater samples and its determination by Accelerator Mass Spectrometry
Mercedes López-Lora, Elena Chamizo, MarÃa Villa-Alfageme +3
In this work we present and evaluate a radiochemical procedure optimised for the analysis of U and Pu in seawater samples by Accelerator Mass Spectrometry (AMS)…