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Sentier.dev Common Units Taxonomy adapted from QUDT 2.1

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Concept information

Preferred term

Irradiance  

Definition

  • Irradiance and Radiant Emittance are radiometry terms for the power per unit area of electromagnetic radiation at a surface. "Irradiance" is used when the electromagnetic radiation is incident on the surface. "Radiant emmitance" (or "radiant exitance") is used when the radiation is emerging from the surface.

Entry terms

  • 0112/2///62720#UAD068
  • E

Note

  • Irradiance and Radiant Emittance are radiometry terms for the power per unit area of electromagnetic radiation at a surface. "Irradiance" is used when the electromagnetic radiation is incident on the surface. "Radiant emmitance" (or "radiant exitance") is used when the radiation is emerging from the surface.

In other languages

  • 0112/2///62720#UAD068

  • E
  • الطاقة الهلامية

    Arabic

  • 辐照度

    Chinese

  • Intenzita záření

    Czech

  • éclairement énergétique

    French

  • Bestrahlungsstärke

    German

  • irradianza

    Italian

  • 熱流束

    Japanese

  • Kepenyinaran

    Malay

  • پرتو افکنی/چگالی تابش

    Persian

  • irradiância

    Portuguese

  • Поверхностная плотность потока энергии

    Russian

  • irradiancia

    Spanish

  • yoğunluk

    Turkish

URI

https://vocab.sentier.dev/units/quantity-kind/Irradiance

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