Experimental settings#
An example of a settings file can be found in the Examples folder of the repository.
Beam:#
Experiment beam settings:
beam_energy – energy of the electron beam, keV
beam_current – current of the electron beam, A
Modulation of the beam profile:
gauss_dev – standard deviation of a Gaussian beam shape function in nm
n – order of the Gaussian function (see super or higher order gaussian distribution)
Electron trajectory settings:
minimum_energy – energy at which electron trajectory following concludes, keV
Other:#
precursor_flux – precursor flux at the surface, 1/(nm^2*s)
substrate_element – material of the substrate, i.e. ‘Au’
deposition_scaling – multiplier for deposited volume for artificial speed up of the simulation
emission_fraction – fraction of the total energy lost by primary electrons that is converted to secondary electron emission