Gamma-ray energies and intensities observed in decay chain 83Rb/83mKr/83Kr

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F23%3A00572324" target="_blank" >RIV/61389005:_____/23:00572324 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1140/epja/s10050-023-00993-x" target="_blank" >https://doi.org/10.1140/epja/s10050-023-00993-x</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1140/epja/s10050-023-00993-x" target="_blank" >10.1140/epja/s10050-023-00993-x</a>

Result language
angličtina
Original language name
Gamma-ray energies and intensities observed in decay chain 83Rb/83mKr/83Kr
Original language description
Radioactive sources of the monoenergetic low energy conversion electrons from the decay of isomeric 83mKr are frequently used in the systematic measurements, particularly in the neutrino mass and dark matter experiments. For this purpose, the isomer is obtained by the decay of its parent radionuclide Rb-83. In order to get more precise data on the gamma-rays occuring in the( 83)Rb/Kr-83m chain, we re measured the relevant gamma-ray spectra, because the previous measurement took place in 1976. The obtained intensities are in fair agreement with the previous measurement. We have, however, improved the uncertainties by a factor of 4.3, identified a new gamma transition and determined more precisely energies of weaker gamma transitions.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10303 - Particles and field physics

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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