# data from www.luxpop.com database
# ;  Optical constants for Li
# ; 
# ;   taken from:
# ;
# ;   'Handbook of Optical Constants of Solids II', Ed. by Edward D. Palik,
# ;   Academic Press, Inc., 1991.
# ;   
# ;    Lambda (A)            n            k
# ;-----------------------------------------
306.123016 1.210000
330.613007 1.320000
359.362030 1.450000
393.587006 1.600000
435.018036 1.820000
486.196014 2.110000
551.022034 2.480000
635.795044 2.940000
751.393982 3.550000