openmc.data.isotopes¶
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openmc.data.
isotopes
(element)[source]¶ Return naturally occurring isotopes and their abundances
New in version 0.12.1.
Parameters: element (str) – Element symbol (e.g., ‘H’) or name (e.g., ‘helium’) Returns: A list of tuples of (isotope, abundance) Return type: list Raises: ValueError
– If the element name is not recognized