pynucastro.nucdata.halflife_table module

pynucastro.nucdata.halflife_table module#

Classes and methods that provide access to the AME half life data.

class pynucastro.nucdata.halflife_table.HalfLifeTable(filename=None)[source]#

Bases: object

Read the table of halflives (in seconds) extracted from the Nubase compilation in halflife2020.txt

get_halflife(a, z)[source]#

Return the half life of a nucleus.

Parameters:
  • a (int) – Atomic weight

  • z (int) – Atomic number

Return type:

float