• My NEB
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  • Isotope Data

    Isotope Particle Emitted Half Life
    14C β 5,730 years
    3H β 12.3 years
    125I γ 60 days
    32P β 14.3 days
    33P β 25 days
    35S β 87.4 days

    1 Ci = 1,000 mCi
    1 mCi = 1,000 µCi
    1 µCi = 2.2 X 106 disintegrations/minute
    1 Becquerel = 1 disintegration/second
    1 µCi = 3.7 X 104 Becquerels
    1 Becquerel = 2.7 X 10-5 µCi