Expand description
Element and isotope reference data.
Provides element symbols, names, and natural isotopic abundances for all elements relevant to neutron resonance imaging.
Delegates to the endf-mat crate for raw lookup data.
Functions§
- element_
name - Element name lookup by atomic number Z.
- element_
symbol - Element symbol lookup by atomic number Z.
- has_
endf_ evaluation - Whether the ENDF/B-VIII.0 sublibrary has an evaluation for (Z, A).
- isotope_
from_ za - Parse ENDF ZA identifier back to an
Isotope. - isotope_
to_ string - Format isotope as standard string, e.g. “U-238”.
- known_
isotopes - Get all isotopes with ENDF evaluations for element Z.
- natural_
abundance - Natural isotopic abundance for a given isotope, as a fraction (0.0 to 1.0).
- natural_
isotopes - Get all naturally occurring isotopes for element Z.
- parse_
isotope_ str - Parse an isotope string like “U-238”, “Pu-239”, “Fe-56”.
- symbol_
to_ z - Look up atomic number Z from element symbol (case-insensitive).
- za_
from_ isotope - Compute ENDF ZA identifier: Z * 1000 + A.