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Radionuclide Data Sheets

Find data sheets for a wide range of commonly used radionuclides.

Radionuclide safety data sheets (RSDS) provide radiological safety information similar to the chemical hazard information found on safety data sheets.

The data sheets contain radionuclide-specific information that includes: physical data, radiological data, survey instrumentation recommendations, regulatory compliance information, and general radiological safety information for a given radionuclide.

All files are PDF.

Am-241 Americium Cm-244 Curium H-3 Tritium P-32 Phosphorous Sr-85 Samarium
As-76 Arsenic Co-57 Cobalt I-123 Iodine P-33 Phosphorous Sr-89 Samarium
Au-198 Gold Co-60 Cobalt I-125 Iodine Pd-103 Palladium Sr-90 Samarium
Ba-133 Barium Cr-51 Chromium I-131 Iodine Pu-239 Plutonium Tc-99 Technetium
Bi-207 Bismuth Cs-134 Cesium In-111 Indium Ra-226 Radium Tc-99m Technetium
Br-82 Bromine Cs-137 Cesium K-42 Potassium Rb-86 Rubidium Th-201 Thorium
C-14 Carbon Cu-64 Copper Kr-85 Krypton Re-186 Rhenium Th-228 Thorium
Ca-45 Calcium Cu-67 Copper Lu-177 Lutetium Ru-103 Ruthenium Ti-201 Thallium
Ca-47 Calcium F-18 Fluorine Mg-28 Magnesium S-35 Sulphur Tl-201 Thallium
Cd-109 Cadmium Fe-55 Iron Na-22 Sodium Sc-46 Scandium Xe-133 Xenon
Ce-141 Cerium Fe-59 Iron Na-24 Sodium Se-75 Scandium Y-88 Yttritium
Ce-144 Cerium Ga-67 Gallium Ni-63 Nickel Si-32 Silicon Y-90 Yttritium
Cl-36 Chlorine Gd-153 Gadolinium Np-237 Neptunium Sm-153 Samarium Zn-65  Zinc
Notice: Refer to the Radiation Safety Manual (PDF) for a detailed description of UCSD's radiation safety program.