SQDTLithium

class rydstate.species.lithium.SQDTLithium[source]
Parameters:
  • args (object)

  • kwargs (object)

Return type:

CachedT

species: ClassVar[str] = 'Li'

The short name of the atomic species.

is_default: ClassVar[bool] = True

Whether this SQDT is the default SQDT for the species.

ionization_energy: ClassVar[tuple[float, str]] = (5.39172, 'eV')

(value, unit).

Type:

Ionization energy and unit

quantum_defects: ClassVar = {(0, 0.5, 0.5): (0.3995101, 0.029, 0, 0, 0), (1, 0.5, 0.5): (0.047178, -0.024, 0, 0, 0), (1, 1.5, 0.5): (0.0471665, -0.024, 0, 0, 0), (2, 1.5, 0.5): (0.002129, -0.01491, 0.1759, -0.8507, 0), (2, 2.5, 0.5): (0.002129, -0.01491, 0.1759, -0.8507, 0), (3, 2.5, 0.5): (0.000305, -0.00126, 0, 0, 0), (3, 3.5, 0.5): (0.000305, -0.00126, 0, 0, 0)}

Dictionary containing the quantum defects for each (l, j_tot, s_tot) combination, i.e. quantum_defects[(l,j_tot,s_tot)] = (d0, d2, d4, d6, d8)