Radiant exposure

{
  "id": "MLC-T-CHM-009813",
  "term": "Radiant exposure",
  "field": "Chemistry",
  "definition": "The total radiant energy incident on a surface per unit area, calculated by integrating the irradiance over the duration of the exposure. It represents the total energy dose delivered to a surface from a radiation source. Radiant exposure is symbolized by H or Hₑ and is expressed in SI units of joules per square meter (J m⁻²).",
  "subject": "Organic and Biomolecular Chemistry",
  "see_also": [
    "radiant energy",
    "irradiation"
  ],
  "references": [
    "PAC, 2007, 79, 293. 'Glossary of terms used in photochemistry, 3rd edition (IUPAC Recommendations 2006)' on page 409 (https://doi.org/10.1351/pac200779030293)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/radiant-exposure/"
}