| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1879864 | Applied Radiation and Isotopes | 2006 | 5 Pages |
Abstract
Alpha-emitting 238Pu and 241Am sources on stainless steel substrates have been prepared using a new electrodeposition method based on an ammonium oxalate–ammonium sulfate electrolyte containing diethyl triamino pentaacetic acid. The deposition yield is determined by measuring the activity of the sources using a high-efficiency 2π α proportional counter and a backscattering chamber designed and fabricated for this purpose. Optimal electrodeposition parameters have been determined for 241Am, enabling manufacture of standard alpha-emitting sources with minimal radioactive waste.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Radiation
Authors
K.B. Lee, Jong Man Lee, Tae Soon Park, Phil-Je Oh,