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[ Identification  Description  Input parameters  Links ] The
Neutron source with Gaussian or uniform divergence

Name  Unit  Description  Default  
xwidth  m  Width of source  
yheight  m  Height of source  
focus_aw  deg  FWHM (Gaussian) or maximal (uniform) horz. width divergence  
focus_ah  deg  FWHM (Gaussian) or maximal (uniform) vert. height divergence  
E0  meV  Mean energy of neutrons.  0.0  
dE  meV  Energy half spread of neutrons.  0.0  
lambda0  Ang  Mean wavelength of neutrons (only relevant for E0=0)  0.0  
dlambda  Ang  Wavelength half spread of neutrons.  0.0  
gauss  01  Criterion: 0: uniform, 1: Gaussian distributions  0  
flux  1/(s cm 2 st energy_unit)  flux per energy unit, Angs or meV  1 
AT (  ,  ,  ) RELATIVE  

ROTATED (  ,  ,  ) RELATIVE 
Source_div.comp
.
[ Identification  Description  Input parameters  Links ]
Generated on 20230919 20:01:36