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McStas: PolLambda_monitor Component

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

The PolLambda_monitor Component

Polarisation and wavelength sensitive monitor.

Identification

  • Author: Peter Christiansen
  • Origin: Risoe
  • Date: July 2006
  • Version: $Revision$

Description

polarisation along a given normalized m-vector (mx, my, mz) as a
function of wavelength.

Example: Pollambda_monitor(Lmin=1, Lmax=20, nL=20, xwidth=0.1, yheight=0.1, npol=11, 
                             mx=0, my=1, mz=0, filename="pollambdaMon.data")

Input parameters

Parameters in boldface are required; the others are optional.
Name Unit Description Default
xwidth - Width of detector (m). 0.1
yheight - Height of detector (m). 0.1
nL 1 Number of bins in wavelength 20
npol 1 Number of bins in Pol 21
restore_neutron 1 If set, the monitor does not influence the neutron state 0
mx 1 X-component of monitor vector (can be negative) 0
my 1 Y-component of monitor vector (can be negative) 0
mz 1 Z-component of monitor vector (can be negative) 0
Lmin AA Minimum wavelength detected  
Lmax AA Maximum wavelength detected  

Output parameters

Name Unit Description Default
PolL_N - Array of neutron counts  
PolL_p - Array of neutron weight counts  
PolL_p2 - Array of second moments  

Links


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

Generated automatically by McDoc, Peter Willendrup <peter.willendrup@risoe.dk> / Fri Mar 17 20:40:06 2017


Last Modified: Friday, 17-Mar-2017 21:40:06 CET
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