Nuclides: Nuclear Data & Tools

Nuclides brings nuclear data, decay calculations, radiation protection tools and interactive learning into one app. It is designed for nuclear professionals, radiation safety specialists, medical physicists, educators and students who need more than a basic isotope table. Search nuclides and elements, explore decay relationships, use practical calculators, and examine educational simulations without switching between multiple reference apps. Key features • Nuclide and element reference Search detailed nuclide and element information, including half-life, decay modes, parent and daughter nuclides, radiation energies, emission probabilities, isotopic composition and physical properties. • Interactive nuclide chart Explore nuclides visually and move from the chart to detailed nuclear data and decay information. • Decay and radiation calculations Calculate radioactive decay over time, estimate source-related radiation fields, compare shielding and material attenuation, and convert commonly used activity, dose, pressure, length, area and flow units. • Radiation protection toolkit Consult source categories, toxicity groups and selected screening tools for radiation protection work. Results are presented with units, assumptions and scope notes where applicable. • Scientific simulations and learning tools Explore plume dispersion scenarios, gamma-spectrum concepts, binding energy and medical imaging principles through interactive educational tools. • Nuclear facilities and event reference Browse nuclear power plants and advanced reactor projects worldwide, and consult the International Nuclear and Radiological Event Scale (INES). • Practical technical references Access commonly used physical constants, material densities and structured reference information for study and professional work. Some advanced tools require an optional in-app purchase. Nuclides is intended for reference, education and preliminary calculation. It does not replace qualified professional judgement, calibrated measurements, official regulations, clinical decisions or operational emergency-response systems.