Laue Analysis Program

Laue Analysis program
This program can get the direction indices(hkl) on Laue spots
and get the crystal rotation angle.

Analysis example

Character of this Program
1. You can analyze all crystal system(cubic,tetragonal,orthorohmbic,rombohedral,
     hexagonal,monocrinic,triclinic)
2. You can search the candidates without the hkl of  ND(Normal Direction).
     When you designate the around hkl of ND, then you can search the candidates faster.
3. When you digitize the Laue spot on the photo that was read from BMP file (.bmp),
     you can get the spot position (x,y mm).
     BMP file is got from Polaroid film, X-ray film, CCD or IP.
4. There are three ways to get the calibration and origin point.
     they are using cross points, film frame and click origin.
5. From the spot positions(x,y), you can execute the Laue Analysis.
     By the Analysis, you can get the direction indices(hkl) on Laue spots
     and the crystal rotation angle.
6. You can confirm the Laue Analysis result on the display,
     and print out the full scale picture.
7. You can analyze Back Reflection Laue, Forward Reflection Laue
    and Free Position Reflection Laue.
8. You can Analyze Twin Crystal.(This is Option.)
9. You can separate digitize points in two types for shorten the search time.
     One groupe is for the search of candidates,
     and another group is for a higher accuracy of calculation error.
10. You can save Laue Analysis result in clip board and bit map file.
11. You can save Laue Analysis condition and you can recover the condition and result.
12. You can consider the extinction rule by reflection type and condition,
     which is classified by space group.
13. You can analyze not only Flat Laue photo, but also Cylindrical Laue photo.
14. When you analyze Back Reflection Laue, you can get Greninger values(gamma, delta)
     about digitize points.
     And you analyze Forward Reflection Laue, you can get Leonhardt values(phi, delta).

Input Data
1. Lattice Constant(a,b,c,alpha,beta,gamma)
2. Sample-Camera Distance
3. Main hkl(ND direction),(You can automaticaly search the candidate without this hkl)
4. Camera Setting Position (Back, Forward or Free)
5. Max Reflection Angle
6. Digitize the Laue spots (4 to 10 points)
7. Extinction Rule(yes or no)

There is a trial program(30 days),
so please ask us.

Tutorial

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