[ Identification | Description | Input parameters | Links ]

The PolTOF_monitor Component

Polarisation and time of flight sensitive monitor.

Identification

• Site:
• Author: Erik B Knudsen
• Origin: DTU Physics
• Date: Apr 2021

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 time of flight.

Example: PolTOF_monitor(tmin=1e-3, tmax=2e-3, nt=20, xwidth=0.1, yheight=0.1, npol=11, mx=0, my=1, mz=0, filename="polTOFMon.data")

Input parameters

Parameters in boldface are required; the others are optional.

Name	Unit	Description	Default
nt	1	Number of time bins	20
npol	1	Number of bins in Pol	21
xwidth	m	Width of detector	0.1
yheight	m	Height of detector	0.1
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
tmin	s	Lower time limit	0
tmax	s	Upper time limit	0
dt	s	Length of each time bin	1.0e-6
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

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

Links

• Source code for PolTOF_monitor.comp.

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[ Identification | Description | Input parameters | Links ]

Generated on 2022-12-12 13:20:16

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Last Modified: Wednesday, 09-Aug-2023 17:01:02 CEST