The half-life of 129I
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00177016%3A_____%2F18%3AN0000093" target="_blank" >RIV/00177016:_____/18:N0000093 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1016/j.apradiso.2018.06.007" target="_blank" >https://doi.org/10.1016/j.apradiso.2018.06.007</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.apradiso.2018.06.007" target="_blank" >10.1016/j.apradiso.2018.06.007</a>
Alternative languages
Result language
angličtina
Original language name
The half-life of 129I
Original language description
The radionuclide 129I is a long-lived fission product that decays to 129Xe by beta-particle emission. It is an important tracer in geological and biological processes and is considered one of the most important radionuclides to be assessed in studies of global circulation. It is also one of the major contributors to radiation dose from nuclear waste in a deep geological repository. Its half-life has been obtained by a combination of activity and mass concentration measurements in the frame of a cooperation of 6 European metrology institutes. The value obtained for the half-life of 129I is 16.14 (12) × 106 a, in good agreement with recommended data but with a significant improvement in the uncertainty.
Czech name
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Czech description
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Classification
Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
—
OECD FORD branch
10304 - Nuclear physics
Result continuities
Project
—
Continuities
R - Projekt Ramcoveho programu EK
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Applied Radiation and Isotopes
ISSN
09698043
e-ISSN
1872-9800
Volume of the periodical
140
Issue of the periodical within the volume
10
Country of publishing house
GB - UNITED KINGDOM
Number of pages
6
Pages from-to
157-162
UT code for WoS article
000445308700026
EID of the result in the Scopus database
2-s2.0-85049779949