vice.elements.element.sources
=============================

Type : ``list`` of strings

Strings denoting the dominant sources of enrichment for this
element as reported by Johnson (2019) [1]_.

Example Code
------------
>>> import vice
>>> vice.elements.Fe.sources
	['CCSNE', 'SNEIA']
>>> vice.elements.Mg.sources
	['CCSNE']

.. note:: This parameter does not impact simulations in any way. It is
	purely a look-up function.

.. [1] Johnson (2019), Science, 363, 474