X-ray Laue Backscattering Pattern Simulator ver Github Tutorial (JP) -----

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Crystal structure
Lattice constants
a = Å,
b = Å,
c = Å, 		α = deg.
β = deg.
γ = deg.

Reflection condition


 Orientation
u = (,,)
v = (,,)
(u: diraction parallel to the incident beam.
v: another direction in the horizontal plane.)


Incident X-ray Beam
λ min
 Å

Observed Laue pattern



Simulation
Sample rotation
deg.
deg.
deg.

Detector params (definitions)
Sample-detector distance mm.
Vertical length of the detection area mm.
Offset of the center position (,) pixels.

 Target reflection
(Ht,Kt,Lt)=(,,)
Detector map

Download the detector map with simulations as a png file.

Sample orientation viewer

a* →, b* →, c* →, Incident X-ray →
Camera angle
Vertical: Top viewSide view
Horizontal:


Version by D. Kawana and T. Nakajima in ISSP-NSL, 2024.