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McStas: TAS1_C1 Instrument at Risoe

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

The TAS1_C1 Instrument

The conventional cold-source triple-axis spectrometer TAS1 at Risoe National Laboratory used as a diffractometer for monochromator rocking curves

Identification

  • Site: Risoe
  • Author: A. Abrahamsen, N. B. Christensen, and E. Lauridsen
  • Origin: Risoe
  • Date: 1998
  • Version: $Revision$

Description

This instrument is the conventional cold-source triple-axis spectrometer TAS1
at Risoe National Laboratory. It does not exist anymore, but was used as the
first detailed work performed with the McStas package.
Here it is used as a diffractometer for monochromator rocking curves. The
detector is at the sample position.


Input parameters

Parameters in boldface are required; the others are optional.
Name Unit Description Default
PHM deg Monochromator arm angle, aka A1 -37.077
TTM deg Monochromator take-off angle, aka A2 -74
C1 min Collimator 1 aperture (mono-sample arm) 30

Links

  • Source code for TAS1_C1.instr.
  • The McStas User manual A. Abrahamsen, N. B. Christensen, and E. Lauridsen. McStas simulations of the TAS1 spectrometer. Student's report, Niels Bohr Institute, University of Copenhagen, 1998.

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

Generated automatically by McDoc, Peter Willendrup <peter.willendrup@risoe.dk> / Fri Mar 17 20:40:07 2017


Last Modified: Friday, 17-Mar-2017 21:40:07 CET
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