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NALT Concept Space
U.S. Department of Agriculture

NALT Core

Concept information

  1. Fields of Study
  2. physics
  3. electricity and magnetism
  4. electromagnetic radiation
  5. infrared radiation

Preferred term

infrared radiation

Type

  • Topic

Definition

  • Information That portion of the electromagnetic spectrum usually sensed as heat. Infrared wavelengths are longer than those of visible light, extending into the microwave frequencies. They are used therapeutically as heat, and also to warm food in restaurants.

    Source: Medical Subject Headings

    Type: Concept definition

Broader concept

Related concepts

Synonyms

  • infrared light
  • infrared rays

In other languages

URI

https://lod.nal.usda.gov/nalt/36200

Download this concept:

RDF/XML TURTLE JSON-LD Created 1/19/06, last modified 4/14/20