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    About McStas Download Documentation  |  
   
   [ Identification | Description | Input parameters | Links ] The 
Test instrument for the Sans_spheres component. No guide / velocity selector
etc. Will be developed further at later time.
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| Name | Unit | Description | Default | 
| lambda | AA | Mean wavelength of neutrons | 6 | 
| dlambda | AA | Wavelength spread of neutrons | 0.05 | 
| r | AA | Radius of scattering hard spheres | 100 | 
| PHI | 1 | Particle volume fraction | 1e-3 | 
| Delta_Rho | fm/AA^3 | Excess scattering length density | 0.6 | 
| sigma_abs | barns | Absorption cross section at 2200 m/s | 0.5 | 
templateSANS.instr.
  
[ Identification | Description | Input parameters | Links ]
Generated for mcstas 3.5.32