Louise de Palaminy, Franck Poitrasson, Sandrine Baron, Maryse Blet-Lemarquand and Loïc Perrière
J. Anal. At. Spectrom., 2024,39, 1302-1321
From themed collection:
JAAS HOT Articles 2024
Abstract
Lead, copper and iron isotopes are precisely measured for the first time in gold matrices owing to an adapted purification protocol that allows the tracing of gold sources from archaeological and historical contexts.
Pelayo Alvarez Penanes, Marta Costas-Rodríguez, Mariella Moldovan, Jose Ignacio García Alonso and Frank Vanhaecke
J. Anal. At. Spectrom., 2023,38, 1611-1617
Abstract
High-precision Cu isotopic analysis in archaeometry suffers from large δ65Cu variability between ore samples from the same location.
Lie-Wen Xie, Hong-Rui Fan, Hui-Min Yu, Chao Huang, Lei Xu, Yue-Heng Yang, Shi-Tou Wu and Hao Wang
J. Anal. At. Spectrom., 2024,39, 2207-2219
From themed collection:
JAAS HOT Articles 2024
Abstract
A natural chalcopyrite sample, named IGGCcp-1, has undergone rigorous isotopic homogeneity testing and has been identified as a highly promising reference material for in situ micro-analysis of Cu–Fe–S isotopic compositions.
M. Carmen García-Poyo, Sylvain Bérail, Anne Laure Ronzani, Luis Rello, Elena García-González, Flávio V. Nakadi, Maite Aramendía, Javier Resano, Martín Resano and Christophe Pécheyran
J. Anal. At. Spectrom., 2023,38, 229-242
Abstract
A new approach for the diagnosis of Wilson's disease based on ICP-MS analysis and machine learning is described.
Louise de Palaminy, Franck Poitrasson, Christophe Pécheyran, Gaëlle Barbotin, Pascale Louvat, Sylvain Bérail, Anne-Laure Ronzani, Luc Robbiola and Sandrine Baron
J. Anal. At. Spectrom., 2025,40, 226-237
Abstract
Copper isotopes are measured in gold matrix for the first time by LA-MC-ICP-MS with precisions and accuracies sufficient for cultural heritage studies, thanks to a femtosecond laser and the development of a minimally destructive sampling strategy.