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

The DivPos_monitor component

Divergence/position monitor (acceptance diagram).

Identification

• Author: KN
• Origin: McStas release
• Date: 1999
• Version: 1.3

Description

2D detector for intensity as a function of both horizontal position
and wavelength. This gives information similar to an aceptance diagram used
eg. to investigate beam profiles in neutron guides.

Input parameters

Parameters in boldface are required; the others are optional.

Name	Unit	Description	Default
npos	1	Number of bins in position
ndiv	1	Number of bins in divergence
filename	string	Name of file in which to store the detector image
xmin	m	Lower x bound of detector opening
xmax	m	Upper x bound of detector opening
ymin	m	Lower y bound of detector opening
ymax	m	Upper y bound of detector opening
maxdiv	degrees	Maximal horizontal divergence detected

Output parameters

Name	Unit	Description	Default
Div_N
Div_p
Div_p2

Links

• Source code for DivPos_monitor.comp.

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

Generated automatically by McDoc, Kristian Nielsen <kristian.nielsen@risoe.dk> / Jan 22 2001

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Last Modified: Tuesday, 22-Jun-2004 14:04:09 CEST