[ Identification | Description | Input parameters | Output parameters | Links ]

The Source_flux component

An old variant of the official Source_flux_lambda component.

Identification

Description

Models a reactor source with a flat energy distribution and a 
given neutron flux. 
This is useful for simulations where the absolute value of neutron flux,
detector counts, etc. is needed for comparison with real instruments and
experiments.

Input parameters

Parameters in boldface are required; the others are optional.
Name Unit Description Default
radius m Radius of circle in (x,y,0) plane where neutrons are generated.  
dist m Distance to target along z axis.  
xw m Width(x) of target  
yh m Height(y) of target  
E0 meV Mean energy of neutrons.  
dE meV Energy spread of neutrons.  
flux n/s/cm^2 Neutron flux  

Output parameters

Name Unit Description Default
hdiv  
vdiv  
p_in  

Links

[ Identification | Description | Input parameters | Output parameters | Links ]

Generated automatically by McDoc, Kristian Nielsen <kristian.nielsen@risoe.dk> / Jan 22 2001