Rhenium-186

ISOTOPE ¹⁸⁶Re
Half Life / Daughter	90 hours to osmium-186
Major Radiation	Gamma, 137 keV Beta - 349 keV
Form	Sodium perrhenate solution or solid
Activity	~ 1 x 10⁴ Ci/g (theoretical)
Radiopurity	> 99%
PRODUCTION
Source	Neutron capture on enriched rhenium-185
Processing	Target dissolved in NaOH with H₂O₂ or a solid irradiated target in quartz vial
DISTRIBUTION
Shipment	Glass bottle
Availability	6-8 weeks advance order
Unit of Sale	Curies
Contact	Oak Ridge National Laboratory Isotope Business Office Call: (865) 574-6984 Fax: (865) 574-6986 email: isotopes@ornl.gov