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Terahertz radiation – also known as submillimeter radiation, terahertz waves, tremendously high frequency (THF), T-rays, T-waves, T-light, T-lux or THz – consists of electromagnetic waves within the ITU-designated band of frequencies from 0.3 to 3 terahertz (THz), although the upper boundary is somewhat arbitrary and is ...
- Terahertz spectroscopy and technology
Terahertz spectroscopy detects and controls properties of...
- Terahertz
Terahertz or THz may refer to: Terahertz (unit), a unit of...
- Terahertz spectroscopy and technology
As ondas eletromagnéticas com frequências na ordem de grandeza dos terahertz (ou 10 12 Hz) são conhecidas como Radiação Terahertz, Ondas Terahertz, Luz Terahertz, Raios-T, Luz-T, Lux-T e THz.
The hertz (symbol: Hz) is the unit of frequency in the International System of Units (SI), equivalent to one event (or cycle) per second. The hertz is an SI derived unit whose expression in terms of SI base units is s −1, meaning that one hertz is the reciprocal of one second.
Terahertz spectroscopy detects and controls properties of matter with electromagnetic fields that are in the frequency range between a few hundred gigahertz and several terahertz (abbreviated as THz).
Terahertz or THz may refer to: Terahertz (unit), a unit of frequency, defined as one trillion (10 12) cycles per second or 10 12 hertz. Terahertz radiation, electromagnetic waves within the ITU-designated band of frequencies from 0.3 to 3 terahertz.
The following list illustrates various frequencies, measured in hertz, according to decade in the order of their magnitudes, with the negative decades illustrated by events and positive decades by acoustic or electromagnetic uses.
O hertz (símbolo Hz) é a unidade de medida de frequência derivada do Sistema Internacional (SI), a qual expressa, em termos de ciclos por segundo, [ 1] que descreve qualquer evento periódico, oscilações (vibrações) ou rotações por segundo ( −1 ou ). Um dos seus principais usos é descrever ondas senoidais, como as de rádio ou sonoras.