arpes.corrections.background.remove_incoherent_background
- arpes.corrections.background.remove_incoherent_background(data: Union[xarray.core.dataarray.DataArray, xarray.core.dataset.Dataset], set_zero=True)[source]
Removes counts above the Fermi level.
Sometimes spectra are contaminated by data above the Fermi level for various reasons (such as broad core levels from 2nd harmonic light, or slow enough electrons in ToF experiments to be counted in subsequent pulses).
- Parameters
data –
set_zero –
- Returns
Data with a background subtracted.