#name   Format    Water
H2O 	2
#
#  Elem	 rho(g/cm^3)	Gas/Solid(1/0) refl.index  Birks c

	2         1.00		0         1.33     0 0 0
# 	Z	A  	N
	1	1.008	2
	8	16	1
#  ⟨Z/A⟩   I[eV]   a       k      x0    x1     Cbar  delta0
0.55509  75.0 0.0912  3.4773  0.2400  2.8004    3.5017 0.00
