sweep

Module to class to calculate sweep config based on experimental setup.

class artof.sweep.SweepConfig(sweep_start_energy, sweep_end_energy, adjusted_channel_width)

Configuration class for sweep parameters.

Parameters:

• sweep_start_energy (float)

• sweep_end_energy (float)

• adjusted_channel_width (float)

adjusted_channel_width: float

sweep_end_energy: float

sweep_start_energy: float

artof.sweep.get_scienta_sweep_config(spectrum_begin_energy, spectrum_end_energy, step_size, lens_k)

Extract sweep parameters (sweep start and end energy, channel width, steps number) based on implementation of VG Scienta.

Parameters:

• spectrum_begin_energy (float) – Begin energy of the spectrum.

• spectrum_end_energy (float) – End energy of the spectrum.

• step_size (float) – Width of the channel.

• lens_k (float) – Lens configuration indicating the energy window width per measurement.

Returns:

Lens steps and SweepConfig object containing sweep start energy, sweep end energy, and adjusted channel width.

Return type:

tuple[int, SweepConfig]