Table of Nuclides

Frequently Asked Questions

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2.1: Decay Data
Half life of U-235

On your Chart of Nuclides, you have the half-life for U-235 listed as 703800000 Y.  I do not know this to be wrong, however it does seem too large.
If the half life is indeed correct, my appologies, however if it is wrong, I thought you should know.

We belive the half life of 235U alpha decay as 703.8E+6 years.

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