Actinium-225 (Thorium-229 Decay Product)
Related Products: Actinium-225 (Acc) Actinium-227Back
| ISOTOPE 225Ac | |
|---|---|
| Request a Quote | |
| Half Life / Daughter | 10 days to francium-221 |
| Decay Mode | Multiple alpha and beta emissions to stable bismuth-209 |
| Major Radiation | Alpha: 5.83 MeV Beta: 1.42 MeV |
| Form | Dried nitrate solid |
| Activity | 5.80 x 104 Ci/g (theoretical specific activity); carrier free |
| Radiopurity | >98% Ac-225; <2% Ra-225 |
| PRODUCTION | |
| Source | Decay of thorium-229 |
| Processing | Separated by ion exchange and solvent extraction |
| DISTRIBUTION | |
| Shipment | Glass screw cap bottle in nonreturnable container |
| Availability | Weekly; 4-6 weeks advance order |
| Unit of Sale | Millicuries |
| Contact | Oak Ridge National Laboratory National Isotope Development Center Call: (865) 574-6984 Fax: (865) 574-6986 email: contact@isotopes.gov |
Copyright © 1996-2015 Oak Ridge National Laboratory. All rights reserved.