Iridium-192

ISOTOPE ¹⁹²Ir
Half Life / Daughter	73.83 days to platinum-192
Major Radiation	Beta - 672 keV Gamma <= 468 keV
Form	Solid metal
Activity	> 450 Ci/g for standard specific activity material > 1000 Ci/g for high specific activity material
Radiopurity	> 99%
PRODUCTION
Source	Neutron bombardment of 99.9% iridium metal
Processing	None
DISTRIBUTION
Shipment	Welded, special form containers
Availability	Regular production for standard specific activity material. Contact ORNL for high specific activity material availability
Unit of Sale	Curies
Contact	Oak Ridge National Laboratory Isotope Business Office Call: (865) 574-6984 Fax: (865) 574-6986 email: isotopes@ornl.gov