Isotopes' Half-Life

Hydrogen-3H-312.30 year(s)
Beryllium-7Be-753.30 day(s)
Carbon-14C-145730.00 year(s)
Fluorine-18F-181.83 hour(s)
Sodium/Natrium-22Na-222.60 year(s)
Magnesium-28Mg-2820.90 hour(s)
Aluminium-26Al-26716000.00 year(s)
Phosphorus-32P-3214.30 day(s)
Phosphorus-33P-3325.40 day(s)
Sulfur-35S-3587.40 day(s)
Calcium-41Ca-41140000.00 year(s)
Calcium-45Ca-45163.00 day(s)
Scandium-46Sc-4683.80 day(s)
Vanadium-49V-49330.00 day(s)
Chromium-51Cr-5127.70 day(s)
Manganese-54Mn-54312.00 day(s)
Iron/Ferrum-55Fe-552.70 year(s)
Cobalt-57Co-57271.00 day(s)
Cobalt-60Co-605.27 year(s)
Nickel-63Ni-6396.00 year(s)
Copper/Cuprum-67Cu-672.58 day(s)
Zinc-65Zn-65244.00 day(s)
Germanium-68Ge-68288.00 day(s)
Selenium-75Se-75120.00 day(s)
Selenium-85Sr-8564.80 day(s)
Strontium-89Sr-8950.50 day(s)
Strontium-90Sr-9029.10 year(s)
Yttrium-88Y-88107.00 day(s)
Yttrium-90Y-902.67 day(s)
Zirconium-95Zr-9564.00 day(s)
Niobium-95Nb-9535.10 day(s)
Molybdenum-99Mo-992.75 day(s)
Technetium-99mTc-99m6.02 hour(s)
Ruthenium-106Ru-1061.01 year(s)
Palladium-101Pd-1018.27 hour(s)
Palladium-103Pd-10317.00 day(s)
Silver/Argentum-105Ag-10541.00 day(s)
Silver/Argentum-111Ag-1117.45 day(s)
Cadmium-109Cd-1091.27 year(s)
Indium-111In-1112.80 day(s)
Tin-113Sn-113115.00 day(s)
Tin-121Sn-1211.13 day(s)
Tin-123Sn-123129.00 day(s)
Antimony-124Sb-12460.20 day(s)
Antimony-126Sb-12612.40 day(s)
Iodine-125I-12560.10 day(s)
Iodine-131I-1318.04 day(s)
Caesium-131Cs-1319.69 day(s)
Caesium-134Cs-1342.06 year(s)
Caesium-137Cs-13730.00 year(s)
Barium-133Ba-13310.70 year(s)
Cerium-141Ce-14132.50 day(s)
Cerium-144Ce-144284.00 day(s)
Promethium-144Pm-144363.00 day(s)
Promethium-145Pm-14517.70 year(s)
Promethium-146Pm-1465.53 year(s)
Promethium-147Pm-1472.62 year(s)
Samarium-151Sm-15190.00 year(s)
Europium-148Eu-14854.50 day(s)
Europium-152Eu-15213.30 year(s)
Europium-154Eu-1548.80 year(s)
Gadolinium-153Gd-153242.00 day(s)
Erbium-169Er-1699.30 day(s)
Ytterbium-166Yb-1662.36 day(s)
Ytterbium-169Yb-16932.00 day(s)
Lutecium-177Lu-1776.65 day(s)
Tantalum-183Ta-1835.10 day(s)
Tungsten/Wolframium-188W-18869.40 day(s)
Rhenium-184Re-18438.00 day(s)
Rhenium-186Re-1863.78 day(s)
Rhenium-188Re-18817.00 hour(s)
Osmium-185Os-18594.00 day(s)
Osmium-194Os-1946.00 year(s)
Iridium-192Ir-19274.00 day(s)
Platinum-188Pt-18810.20 day(s)
Platinum-191Pt-1912.80 day(s)
Platinum-193Pt-19350.00 year(s)
Platinum-200Pt-20012.50 hour(s)
Gold/Aurum-195Au-195183.00 day(s)
Gold/Aurum-199Au-1993.14 day(s)
Mercury/Hydrargyrum-194Hg-194260.00 year(s)
Mercury/Hydrargyrum-203Hg-20346.60 day(s)
Polonium-210Po-210138.00 day(s)
Radium-223Ra-22311.44 day(s)
Radium-225Ra-22514.80 day(s)
Radium-226Ra-2261600.00 year(s)
Radium-228Ra-2285.75 year(s)
Actinium-227Ac-22721.80 year(s)
Thorium-227Th-22718.70 day(s)
Thorium-228Th-2281.91 year(s)
Uranium-230U-23020.80 day(s)
Uranium-234U-234244000.00 year(s)
Uranium-235U-235704000000.00 year(s)
Uranium-237U-2376.75 day(s)
Uranium-238U-2384470000000.00 year(s)
Plutonium-237Pu-23745.30 day(s)
Plutonium-238Pu-23887.70 year(s)
Plutonium-239Pu-23924100.00 year(s)
Americium-241Am-241432.00 year(s)
Americium-243Am-2437380.00 year(s)
Curium-241Cm-24132.80 day(s)
Curium-242Cm-242163.00 day(s)
Californium-252Cf-2522.64 year(s)


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