A Radiometer is an instrument for detecting and measuring the intensity of the sun's energy in the electromagnetic spectrum. Measured radiation is characterized by its Frequency of oscillation of ultraviolet, visible, and infrared frequencies.

Related Articles

Infrared ■■■■■
Infrared (IR) is invisible radiant energy, electromagnetic radiation with longer wavelengths than those . . . Read More
Infrared Radiation: ■■■■
An Infrared Radiation: is Infrared radiation is the Heat Energy emitted from a material. The term infrared . . . Read More
X-ray at top500.de■■■■
X-Ray refers to the part of the electromagnetic spectrum whose radiation has somewhat greater frequencies . . . Read More
Phosphor at top500.de■■■■
A phosphor is a substance that exhibits the phenomenon of luminescenceit emits light when exposed to . . . Read More
Ozone hole ■■■■
Ozone hole: An ozone hole is a hole or gap in the protective layer of ozone in the upper atmosphere An . . . Read More
Stratosphere ■■■■
Stratosphere: The stratosphere is the second major layer of Earth's atmosphere, just above the troposphere, . . . Read More
Ultraviolet ■■■■
Ultraviolet (UV) light is electromagnetic radiation with a wavelength from 400 nm to 10 nm, shorter than . . . Read More
Ultraviolet A at psychology-glossary.com■■■■
Ultraviolet A is one of the three types of invisible light rays (together with ultraviolet B and ultraviolet . . . Read More
Pitch at psychology-glossary.com■■■
Pitch is defined as the highness or lowness of a sound, as determined by the frequency of sound waves. . . . Read More
High-frequency at top500.de■■■
High-frequency in the industrial and industry context refers to a range of technologies, systems, and . . . Read More