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

The Risoe_sans Instrument

Test instrument for the Sans_spheres component. No guide / velocity selector etc. Will be developed further at at later time.

Identification

Description

Very simple test instrument for the Sans_spheres component

Example: mcrun SANS.instr r=100, PHI=1e-3, Delta_Rho=0.6, Sigma_a=50, Qmax=0.3

Input parameters

Parameters in boldface are required; the others are optional.
Name Unit Description Default
Lambda AA Mean wavelength of neutrons 6
D_lambda 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_a m^-1 Absorption cross section density at 2200 m/s 50
Qmax AA^-1 Maximum momentum transfer 0.3

Links


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

Generated automatically by McDoc, Peter Willendrup <peter.willendrup@risoe.dk> / Feb 28 2006