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Diffstat (limited to '3840/CH3/EX3.5/Ex3_5.sce')
| -rw-r--r-- | 3840/CH3/EX3.5/Ex3_5.sce | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/3840/CH3/EX3.5/Ex3_5.sce b/3840/CH3/EX3.5/Ex3_5.sce new file mode 100644 index 000000000..930d51740 --- /dev/null +++ b/3840/CH3/EX3.5/Ex3_5.sce @@ -0,0 +1,18 @@ +clear +// +// +// + +//Variable declaration +n=1 //order +theta=38.2*%pi/180 //glancing angle(radian) +lamda=1.54 //wavelength(angstrom) +h=2 +k=2 +l=0 + +//Calculation +a=sqrt(h**2+k**2+l**2) +d=n*lamda*a/(2*sin(theta)) //lattice parameter(angstrom) + +//Result |