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

The Lens_parab Component

Identification

Description

A simple X-ray compound refractive lens (CRL) with a profile of the parabola in rotation simulates the photons' movement on passing through it. The CRL focuses in 2D

Input parameters

Parameters in boldface are required; the others are optional.
Name Unit Description Default
material_datafile "Be.txt"
r - =b.constants[0]; yheight=b.constants[1]; xwidth=b.constants[2]; d=b.constants[3]; M=b.constants[4]; Sign=b.constants[5]; 0.5e-3
yheight - - the CRL's dimensions along Y, aka aperture[mm]; 1.4e-3
xwidth - - the CRL's dimensions along X [mm]; 1.4e-3
d - - distance between two surfaces of the lens along the propagation axis; .1e-3
T - - transmission of the lens 1
N - - amount of single lenses in a stack. 1
deltaN 0

Output parameters

Name Unit Description Default
prms  
parab - .constants[3]=(nr+1)*d+nr*2*w; parab.constants[4]=Refractive_Index_Re; parab.constants[5]=1.0;  

Links


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

Generated automatically by McDoc, Peter Willendrup <peter.willendrup@risoe.dk> / Fri Sep 2 21:40:01 2011