Examples

RadialState

Some examples demonstrating the usage of the RadialState class, which uses the Numerov method for solving the radial Schrödinger equation.

Hydrogen radial wavefunction via numerov and from sympy

Rubidium wavefunction and potential

AngularState

Examples demonstrating the usage of the AngularState class.

Using AngularKets and AngularStates in different spin coupling schemes

RydbergState

Some examples demonstrating the usage of the RydbergState class.

Calculating dipole matrix elements

Comparisons

Some comparisons to old versions of pairinteraction and ARC

Comparison of the wavefunctions to ARC(v3.8.1)

Comparison of the radial matrix elements to pairinteraction(v0.9) and ARC(v3.8.1)

Comparison of the dipole matrix elements with pairinteraction(v0.9) and ARC(v3.8.1)

Comparison of the z_min values for circular states to Pairinteraction(v0.9) and ARC(v3.8.1)

Compare NIST energy levels data

Compare different effective model potentials

Comparison: Numerov - Whittaker

Benchmark

Some timing benchmarks.

Benchmark of Numerov integration with and without using numba.njit