Name Not Found
The requested name (Actinium 228) was not found in the database. It is possible that the requested species is in the database under a different name. Please consider using a chemical formula or a CAS registry number search to try to find the species.
You may also wish to consider trying this search on other NIST websites:
- Search for “Actinium 228” in the NIST Public Data Repository.
- Search for “Actinium 228” in the main NIST web site.