Isotope delta from fractionation factor

A_from_a() calculates the isotope delta value of A from the isotope fractionation factor and the isotope delta value of B.

Usage

A_from_a(a, B)

Arguments

a

Isotope fractionation factor between A and B.

B

Isotope delta value of B (‰).

Value

Returns the isotope delta value of B (‰).

See also

a_A_B() calculates the isotope fractionation factor between A and B.

B_from_a() calculates the isotope delta value of B.

Examples

A_from_a(a = 1.033, B = -10)
#> [1] 22.67