#name   Format    Gd2Si2O5(Ce)
GSO 	2
#
#  Elem	 rho(g/cm^3)	Gas/Solid(1/0)   refl.index Birks C

3         7.44			0          1.85     0 0 0
# 	Z	A 	N
	64	156	2
	14	28.9	2
	8	16	5
#  ⟨Z/A⟩   I[eV]   a       k      x0    x1     Cbar  delta0
 0.42266 493.3  0.2216  2.6300 -0.1774  3.4045  5.5347 0.00
