Spectral radiant exitance

{
  "id": "MLC-T-CHM-011143",
  "term": "Spectral radiant exitance",
  "field": "Chemistry",
  "definition": "The radiant power emitted from a point on a surface, per unit area of that surface and per unit wavelength interval. This quantity describes the distribution of the emitted radiation's power across the electromagnetic spectrum. Spectral radiant exitance is measured in watts per square meter per nanometer (W·m⁻²·nm⁻¹) or a similar unit of power per area per spectral bandwidth.",
  "subject": "Organic and Biomolecular Chemistry",
  "see_also": [
    "radiant exitance",
    "wavelength"
  ],
  "references": [
    "PAC, 1996, 68, 2223. 'Glossary of terms used in photochemistry (IUPAC Recommendations 1996)' on page 2276 (https://doi.org/10.1351/pac199668122223)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/spectral-radiant-exitance/"
}