[ Identification | Description | Input parameters | Links ]

The PolLambda_monitor Component

Polarisation and wavelength sensitive monitor.

Identification

• Site:
• Author: Peter Christiansen
• Origin: Risoe
• Date: July 2006

Description

A square single monitor that measures the projection of the
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	m	Width of detector	0.1
yheight	m	Height of detector	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
nowritefile	1	If set, monitor will skip writing to disk	0
filename	string	Name of file in which to store the data
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

AT (	,	,		) RELATIVE		Generate
ROTATED (	,	,		) RELATIVE

Links

• Source code for PolLambda_monitor.comp.

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[ Identification | Description | Input parameters | Links ]

Generated on 2025-05-08 13:31:31

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Last Modified: Monday, 30-Jun-2025 11:05:10 CEST