[ Identification | Description | Input parameters | Output parameters | Links ]
Moderator
ComponentProduces a simple time-of-flight spectrum, with a flat energy distribution Example: Moderator(radius = 0.0707, dist = 9.035, xw = 0.021, yh = 0.021, E0 = 10, E1 = 15, Ec = 9.0, t0 = 37.15, gam = 39.1)
Name | Unit | Description | Default |
---|---|---|---|
radius | m | Radius of source | |
E0 | meV | Lower edge of energy distribution | |
E1 | meV | Upper edge of energy distribution | |
dist | m | Distance from source to the focusing rectangle | |
xw | m | Width of focusing rectangle | |
yh | m | Height of focusing rectangle | |
t0 | mus | decay constant for low-energy neutrons | 37.15 |
Ec | meV | Critical energy, below which the flux decay is constant | 9.0 |
gam | meV | energy dependence of decay time | 39.1 |
Name | Unit | Description | Default |
---|---|---|---|
p_in |
Moderator.comp
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[ Identification | Description | Input parameters | Output parameters | Links ]
Generated automatically by McDoc, Peter Willendrup <peter.willendrup@risoe.dk> / Fri Mar 12 17:53:42 2010