crl¶
| author: | Stanislav Stoupin |
|---|---|
| email: | <sstoupin@gmail.com> |
x-ray refractive lens gain calculator
SYNOPSIS¶
crl [options] element S1 S2 sh sv R0 da N Ex sig
DESCRIPTION¶
A program to calculate parameters of a compound refractive lens
INPUT PARAMETERS¶
| element: | material: C (diamond), Si (silicon), Ge (germanium) or Al2O3 (sapphire), etc. |
|---|---|
| S1: | distance from the source to the lens [m] |
| S2: | distance from the lens to the imaging plane [m] |
| sh: | horizontal source size FWHM [um] |
| sv: | vertical source size FWHM [um] |
| R0: | half-aperture of the lens [mm] |
| da: | distance between apexes of the lens [um] |
| N: | number of lenses in the stack [integer] |
| Ex: | photon energy [keV]sig - rms surface roughness [um] |
| sig: | r.m.s. surface roughness [um] |
OPTIONS¶
| -v, --version: | show program's version number and exit |
|---|---|
| -h, --help: | show the help message |
| -o F, --output=F: | |
| write results of calculations to file F (default to stdout) | |
| -w D, --write=D: | |
| write profile data to file D (default - no action) | |