3
39 13 8
3 5 12
4.551
C
Data from SPI supplied.
Y3Al5O12
Yttrium Aluminum Garnet activated with trivalent cerium.
Refractive index 1.82, bulk density 4.551.
Emission spectrum peaks at 560 nm.
Approximately 16,700 photons/Mev or 1/3 of CsI
