First Measurements of Nuclear Detonation Debris with Decay Energy Spectroscopy
arXiv (Cornell University)(2021)
Abstract
We report the first isotopic composition measurements of trinitite, nuclear detonation debris from the Trinity test, using the novel forensics technique of decay energy spectroscopy (DES). DES measures the unique total decay energy (Q value) of each alpha-decaying isotope in a small radioactive sample embedded in a microcalorimeter detector. We find that DES can measure the major alpha-decaying isotopes in small particles of trinitite with no dissolution or chemical processing. These first measurements demonstrate the potential of DES to provide a radiometric isotopic characterization method with sensitivity and precision to complement traditional forensics techniques.
MoreTranslated text
Key words
nuclear detonation debris,decay energy spectroscopy
AI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined