{
  "name": "半減期と放射性崩壊の計算機",
  "short_name": "半",
  "description": "実在の同位体、半減期の式、確率的な原子フィールド、残存量、相対放射能を使って放射性崩壊をシミュレーションします。",
  "start_url": "/ja/utilities/categories/science/radioactive-decay-half-life-calculator/",
  "scope": "/ja/utilities/categories/science/radioactive-decay-half-life-calculator/",
  "icons": [
    {
      "src": "/images/utilities/radioactive-decay.webp",
      "sizes": "512x512",
      "type": "image/webp",
      "purpose": "any"
    }
  ],
  "theme_color": "#0f172a",
  "background_color": "#0f172a",
  "display": "standalone",
  "orientation": "portrait"
}