{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://www.calculatorx.com/schemas/physics.modern.half_life/1.0.0/input.json",
  "title": "Half-Life Calculator — input",
  "type": "object",
  "additionalProperties": false,
  "properties": {
    "mode": {
      "type": "string",
      "enum": [
        "N",
        "t",
        "T"
      ]
    },
    "N0": {
      "type": "number",
      "exclusiveMinimum": 0
    },
    "N": {
      "type": "number",
      "exclusiveMinimum": 0
    },
    "t_s": {
      "type": "number"
    },
    "T_half_s": {
      "type": "number",
      "exclusiveMinimum": 0
    }
  },
  "required": [
    "mode"
  ],
  "description": "Radioactive decay N = N₀ · 2^(−t/T½). (calculation_version 1.0.0)"
}