Showing physics.ins-detShow all
2 papers · 1 filter
physics.ins-det2025
Primary activity measurement of an Am-241 solution using microgram inkjet gravimetry and decay energy spectrometry
Ryan P. Fitzgerald, Bradley Alpert, Denis E. Bergeron +11
We demonstrate a method for radionuclide assay that is spectroscopic with 100 % counting efficiency for alpha decay. Advancing both cryogenic decay energy spectrometry (DES) and dr…
physics.ins-det2024
Decay Energy Spectrometry for Improved Nuclear Material Analysis at the IAEA NML
G. B. Kim, A. R. L. Kavner, T. Parsons-Davis +17
Decay energy spectrometry (DES) is a novel radiometric technique for high-precision analysis of nuclear materials. DES employs the unique thermal detection physics of cryogenic mic…