arpes.utilities.conversion.bounds_calculations.full_angles_to_k

arpes.utilities.conversion.bounds_calculations.full_angles_to_k(kinetic_energy, phi, psi, alpha, beta, theta, chi, inner_potential)

Converts from the full set of standard PyARPES angles to momentum.

More details on angle to momentum conversion can be found at the momentum conversion notes <https://arpes.readthedocs.io/momentum-conversion>.

Parameters:

• kinetic_energy (float | xr.DataArray) – kinetic energy

• phi (float) – angle along analyzer

• psi (float) – analyzer deflector angle

• alpha (float) – analyzer rotation angle

• beta (float) – scan angle perpendicular to theta

• theta (float) – goniometer azimuthal angle

• chi (float) – sample azimuthal angle

• inner_potential (float) – material inner potential in eV

Returns:

[(kx, ky, kz)]

Return type:

[(float, float, float)]