GID_sl on the Web: Dynamical x-ray diffraction from strained crystals, multilayers and superlattices at usual and grazing angles

Template: symmetric Bragg diffraction from perfect crystals at Bragg angles close to 90 degr.

(simplified input -- for coplanar cases only)


X-rays specified by:   Value= Line= Help     Polarization= 

Crystal: Help       Sigma=A    W0=    Wh=

Bragg Reflection:       Substrate da/a=

Geometry specified by: ,   Value:

Scan:  from   to     Scan points:  Invert axis:  Plot argument:

Approximations:  alpha_max= *|xh|  Help    Matrix reduction:  

watch progress   (single click, please!)

Top layer profile (optional):
period=
t=  sigma=  da/a=  code=  x=  code2=  x2=  code3=    x3=  code4=  x0=  xh=  xhdf=  w0=  wh=  xhphase= 
end period

(same "Submit" action as above; single click, please!)

WARNING  The profiles are restricted to 5000 layers after applying periods.
Do not use links or unusual words in surface layer profile!
Available codes:
[?] Crystals:

[?] Non-crystals:

[?] Elements:
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Last modified 06.05.2024