vice.elements.element.primordial¶

Type :: float

The abundance of this element by mass following big bang nucleosynthesis, according to the standard model [1] [2] [3]. This is zero for all elements with the exception of helium, for which it is 0.24672.

Example Code¶

>>> import vice
>>> vice.elements.Fe.primordial
        0
>>> vice.elements.He.primordial
        0.24672