Sentence examples for radiation frequencies from inspiring English sources

Although infrared light cannot be seen by the human eye, it can be detected by sensors designed to measure the radiation frequencies below the visible range.

The theory is now used in statistics, finance, and telecommunications, as well as in biology to model connections between neurons in the brain, and in physics to simulate the radiation frequencies absorbed and emitted by heavy atoms.

In 1964, Arno Penzias and Robert Wilson discovered cosmic microwave background radiation, frequencies set waving at the dawn of time, or so it is believed, radiation which escaped the Big Bang.

The second postulate constituted a significant break from classical electrodynamics, according to which a variety of radiation frequencies would be emitted and those frequencies would be determined solely by the motion of the source.

Prior to Bohr, physicists had thought that the radiation frequency would be the same as the electron's frequency of rotation in an orbit.

Second, fundamental unit of time, now defined in terms of the radiation frequency at which atoms of the element cesium change from one state to another.

Since antenna size shrinks quadratically as radiation frequency increases for a given gain, on-chip antennas have great potential in terahertz range by eliminating packaging issues for cost-effective, compact terahertz transceivers.

The first condition for the absorption of electromagnetic radiation by a molecule undergoing a transition from a lower energy state, Elo, to a higher energy state, Ehi, is that the frequency of the absorbed radiation must be related to the change in energy by Ehi − Elo = hν, where ν is radiation frequency and h is Planck's constant.

Possibility of smooth tuning of the radiation frequency and decrease of the threshold current density in a volume free electron laser are demonstrated.

The light source has unique features such as the turntable radiation frequency, wide spectral range, high brightness and peak power, very short pulse time structure, etc.

They are (1) the existence of stationary, nonradiating states and (2) the relationship of radiation frequency to the energy difference between the initial and final states in a transition.