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McStas: templateTOF Instrument at Templates

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

The templateTOF Instrument

A test instrument for the S(q,w) sample, with furnace/container

Identification

  • Site: Templates
  • Author: E. Farhi
  • Origin: ILL
  • Date: Jan 2004
  • Version:(Unknown)

Description

This instrument is a test instrument for the S(q,w) sample.
It produces a tof-angle and q-energy detectors and also exports the
S(q,w) and S(q) data.
The sample environment is a single cylinder.
The sample container has the same shape as the sample itself, but is not
active when using a spherical sample shape (height=0).
detector is 2.5 m diameter, with 40 cm heigh, 1 inch diameter detector tubes.


Input parameters

Parameters in boldface are required; the others are optional.
Name Unit Description Default
E0 meV incident neutron beam energy 4.94
dE meV incident neutron beam energy spread 0.24
dt s time spread from chopper distribution 6.4e-6
coh str sample coherent Sqw data file or NULL "Rb_liq_coh.sqw"
inc str sample incoherent Sqw data file or NULL "Rb_liq_inc.sqw"
thickness m thickness of sample. 0=filled 1e-4
yheight m height of sample. 0=sphere 0.0168
radius outer [m] radius of sample 0.005
container str container material or NULL "Nb.laz"
container_thickness m container thickness 50e-6
environment str sample environment material or NULL "Al.laz"
environment_radius m sample environment outer radius 0.025
environment_thickness m sample environment thickness 2e-3

Links

  • Source code for templateTOF.instr.
  • The Isotropic_Sqw sample
  • The Samples_Isotropic_Sqw example instrument

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

Generated automatically by McDoc, Peter Willendrup <peter.willendrup@risoe.dk> / Mon May 29 08:29:50 2017


Last Modified: Monday, 29-May-2017 10:29:50 CEST
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