[ Identification | Description | Input parameters | Links ]
Guide_curved ComponentModels a rectangular curved guide tube with entrance centered on the Z axis. The entrance lies in the X-Y plane. Draws a true depiction of the guide, and trajectories. Guide is not focusing. Example: Guide_curved(w1=0.1, h1=0.1, l=2.0, R0=0.99, Qc=0.021, alpha=6.07, m=2, W=0.003, curvature=2700) %BUGS This component does not work with gravitation on. Use component Guide_gravity then. Systematic error on transmitted flux is found to be about 10%.
| Name | Unit | Description | Default | |
| w1 | m | Width at the guide entry | ||
| h1 | m | Height at the guide entry | ||
| l | m | length of guide | ||
| R0 | 1 | Low-angle reflectivity | 0.995 | |
| Qc | AA-1 | Critical scattering vector | 0.0218 | |
| alpha | AA | Slope of reflectivity | 4.38 | |
| m | 1 | m-value of material. Zero means completely absorbing. | 2 | |
| W | AA-1 | Width of supermirror cut-off | 0.003 | |
| curvature | m | Radius of curvature of the guide | 2700 |
| AT ( | , | , | ) RELATIVE | |||
|---|---|---|---|---|---|---|
| ROTATED ( | , | , | ) RELATIVE |
Guide_curved.comp.
[ Identification | Description | Input parameters | Links ]
Generated on mcstas 3.5.32