far-infrared radiation

[¦fär in·frə′red ‚rād·ē′ā·shən]

(electromagnetism)

Infrared radiation the wavelengths of which are the longest of those in the infrared region, about 50-1000 micrometers; requires diffraction gratings for spectroscopic analysis.

References in periodicals archive ?

Different strategies of far-infrared radiation application in paddy drying.

Mathematical modelling of thin layer drying kinetics of onion slices hot-air convection, infrared radiation and combined infrared-convection drying

The fact that these three objects, as well as many others from the observational sample, emit strong far-infrared radiation indicates that vigorous star formation is taking place in their galaxies, creating hundreds of stars per year during one or more episodes lasting millions of years.

Fireworks marked growth of galaxies in early universe

Discussion Meeting Issue 'The terahertz gap: the generation of far-infrared radiation and its applications' organized by A.

Advances in terahertz technology with emphasis on quantum cascade lasers/ Kvantiniu-pakopiniu lazeriu naudojimas terahercinems technologijoms tobulinti