I asked ChatGPt-5 why there is an enormous difference in the half-lives, it give a far more detailed explanation.If you want a truly spectacular example of a decay rate change, the β⁻ decay of Rhenium-187.
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The half life is around 42 billion years but when the atom is completely ionized under extreme temperatures found in plasma forming environments the half life is only 33 years!!!
This involves the Pauli exclusion principle where no two identical fermions in this case electrons can occupy the same energy level.
By completely ionizing Rhenium-187, the electrons vacate the energy levels making β⁻ decay that much faster.
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