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

The Test_shellguides Instrument

This is an instrument test file for 3 components.

Identification

• Site: tests
• Author: Tobias Panzner, Uwe Filges
• Origin: PSI
• Date: 10.07.2010
• Version: 0.2

Description

In the instrument files 3 new components are used:
 
 - Sapphire_Filter.comp   : models a sapphire filter for suppression of a unwanted high energy part of a given source spectrum  
                            (the properties can be changed in the instrument file itself)

 - Guide_four_side.comp   : models a guide with different wall properties. here it is only a ordinary linear guide with reflecting walls.
                            (the properties can be changed in the instrument file itself)   

 - Guide_four_side_10_shells.comp: models a multi channel component. here it is used as a parabolic focusing lens (default values).         
                                   some of the parameters can be change in the mcgui start menu to play around with the focusing properties.




Example: mcrun test.instr 

Input parameters

Parameters in boldface are required; the others are optional.

Name	Unit	Description	Default
Lambda_source	AA	central wavelength of the used wavelength spectra	5
dLambda_source	+/- from Lambda_source	[AA] bandgab of the used wavelength spectra	2
Sapphire_Filter_Flag	--	flag to use (1) or not use (0) the high energie sapphire filter to clean the source spectrum	1
lens_width	m	width of the central part of the focusing devise	0.004
lens_height	m	height of the central part of the focusing devise	0.004
channel_width	NOT for the central channel, central channel is given by lens_width	[m] width of the channels of the focusing devise	0.002
channel_height	NOT for the central channel, central channel is given by lens_height	[m] height of the channels of the focusing devise	0.002
m_lens	--	m-value used for all layers of the focusing devise	5
lens_focal_in_hor	m	distance of the focal point in front of the focusing devise to the entrance of the focusing devise for the horizontal direction	0
lens_focal_in_ver	m	distance of the focal point in front of the focusing devise to the entrance of the focusing devise for the vertical direction	0
lens_focal_out_hor	m	distance of the exit of the focusing devise to the focal point behind the devise for the horizontal direction	0.5
lens_focal_out_ver	m	distance of the exit of the focusing devise to the focal point behind the devise for the vertical direction	0.35
lens_glass_thickness	m	thickness the the glass walls used for the focusing devise	0.0002

Links

• Source code for Test_shellguides.instr.
• A reference/HTML link for more information

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

Generated automatically by McDoc, Peter Willendrup <peter.willendrup@risoe.dk> / Fri May 11 08:41:09 2012

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Last Modified: Friday, 11-May-2012 10:41:09 CEST