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astrophysics Dictionary Terms
redshift
The displacement of spectrum lines, as determined by the increasing distance between, and the relative velocity of, the observer and a light source, causing the lines to move toward the red portion of the spectrum. It is used in astrophysics to...
luminosity
Luminosity refers to the total amount of energy emitted by an astronomical object, typically measured per unit time. It...
particle acceleration
Particle acceleration refers to the process by which charged particles, such as electrons or protons, gain kinetic energy...
teloscopy
Teloscopy, while not a commonly used term, could be understood in the context of principles related to telescopes and their...
emission spectrum
An emission spectrum is a graphical representation or a characteristic pattern of the wavelengths or frequencies of light...
(5 results found)
September 2024
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