Nuclides vs 蘑菇岛

Nuclides is a professional reference and calculation toolkit for nuclear technology, radiation protection, nuclear medicine, reactor data, and education. Key features: 1. Look up elements and nuclides, including half-life, decay modes, parent and daughter nuclides, radiation energies, and emission probabilities. 2. Explore extended nuclear data, including excited levels, gamma transitions, electron data, fission yields, nuclear moments, and ENSDF evaluation information. 3. Simulate gamma spectra from nuclide gamma-ray data with controls for live time, energy resolution, background, dead-time loss, and related detector parameters. 4. Run decay calculations, activity estimation, dose-rate estimation, effective dose estimation, radiation dose comparison, and unit conversions. 5. Use theranostics dosimetry tools for time-activity data, cumulated activity, and simplified MIRD relationships. 6. Consult radiation safety atlas entries, radiopharmaceutical references, material densities, physical constants, binding-energy charts, toxicity information, and the INES scale. 7. Browse nuclear power plant data, operating records, advanced reactor references, and small modular reactor information. Nuclides is designed for professionals, students, and users who need fast nuclear data lookup, radiation calculations, and clear technical references. Premium subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

蘑菇岛立足于中国教育综合改革示范地——上海，是国内出色的智慧园所物联网大数据服务平台。 　　蘑菇岛拥有多项教育智能（Education Intelligence）算法专利及数字画像、知识图谱、智能标签等大数据分析模型。秉承“爱与责任守望孩子成长”的使命，围绕“健康保育、科学教育、综合评价、智慧管理”四大体系，通过蘑菇云智慧大脑，结合物联设备，打造N个幼儿园各类场景，最终形成智慧园所物联网大数据平台。在此基础上成立蘑菇学院，通过“七位一体”推进方式、“规划-实施-评估-辐射”的步骤，为区县学前教育、幼教集团、幼儿园的内涵建设与品质提升提供支持。