“…The concentration of the 114 Cd isotope at the ''heavy'' end of the cascade has the current values of 40%, 60% and 70%, respectively, when the concentration at the ''light'' end of the cascade is fixed at 5%. The value of the enrichment coefficient for unit mass difference e 0 is equal to 0.0875 (Aisen et al, 1998). As it follows from the dependences shown in Fig.…”