Effects of domain mixing on high-precision 142Nd/144Nd measurements using thermal-ionization mass spectrometry

Rouyer et al., 2026. J. Anal. At. Spectrom. 41. doi:10.1039/d6ja00114a

This study investigates the impact of domain mixing on 142Nd analyses using thermo-ionization mass spectrometry (TIMS). Accounting for and correcting this effect improves the repeatability of the analyses up to 2.4 ppm.