Text written in Basque and translated automatically by Elia without any subsequent editing. SEE ORIGINAL
Slower disintegration
2003/06/01 Elhuyar Zientzia Iturria: Elhuyar aldizkaria
Some French physicists have measured the longest half-life of a radioactive isotope. Any amount of the isotope Bismuto-209 takes 2 x 1018 years to transform half into Talio-205 isotopes.
Therefore, it disintegrates very slowly, it is the most stable radioactive isotope. To measure this, scientists have measured the emission rate of alpha particles at very low temperature. The result corresponds to a previous theoretical calculation.
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Gai honi buruzko eduki gehiago
Elhuyarrek garatutako teknologia
