High-resolution conversion electron spectroscopy of the i 125 electron-capture decay
Date
2019
Authors
Tee, Bryan Pi Ern
Stuchbery, Andrew
Vos, Maarten
Dowie, Jackson
Lee, Boon
Alotiby, Mohammad
Greguric, Ivan
Kibedi, Tibor
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Volume Title
Publisher
American Physical Society
Abstract
The conversion electrons from the decay of the 35.5-keV excited state of 125Te following the electron capture
decay of 125I have been investigated at high resolution using an electrostatic spectrometer. The penetration
parameter λ = −1.2(6) and mixing ratio |δ(E2/M1)| = 0.015(2) were deduced by fitting to literature values
and present data. The shake probability of the conversion electrons is estimated to be 0.5, more than two times
larger than the predicted value of 0.2.
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Physical Review C: Nuclear Physics
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Journal article
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Open Access
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