Enrichment with respect to 143Nd/144Nd in the CHondritic Uniform Reservoir (CHUR) of neodymium-143 {143Nd CAS 14336-83-5} {epsilon(143)Nd} in the water body [dissolved plus reactive particulate <0.4/0.45um phase] by filtration and thermal ionization mass spectrometry
accepted
SDN:P01::ND143CHU
Epsilon_143/144Nd
The isotopic enrichment of 143Nd is calculated using the epsilon notation defined as epsilon Nd =([143Nd/144Nd] sample / [143Nd/144Nd] CHUR -1) x 10000). One epsilon unit represents a one part per 10,000 deviation from the CHUR composition.