With Reverso you can find the English translation, definition or synonym for radiation and thousands of other words. Ionizing radiation carries more than 10 eV, which is enough to ionize atoms and molecules and break chemical bonds. Vielen Dank dafür! Unter adaptiver Radiation (lateinisch: adaptare anpassen; radiatus strahlend, ausstrahlend) versteht man in der Evolutionsbiologie die Auffächerung (Radiation) einer wenig spezialisierten Art in mehrere stärker spezialisierte Arten durch Herausbildung spezifischer Anpassungen (Adaptationen) an vorhandene Umweltverhältnisse. The … The international equivalent is the Gray (Gy). As noted above, the lower part of the spectrum of ultraviolet, called soft UV, from 3 eV to about 10 eV, is non-ionizing. This process may take two years or more. Damit verbunden ist eine Verschiebung der ökologischen Nische bei denjenigen Varietäten bz…
2. Planck’s radiation law, a mathematical relationship formulated in 1900 by German physicist Max Planck to explain the spectral-energy distribution of radiation emitted by a blackbody (a hypothetical body that completely absorbs all radiant energy falling upon it, reaches some equilibrium temperature, and then reemits that energy as quickly as it absorbs it). The international equivalent is the Gray (Gy). Infrared may be detected at a distance from the radiating objects by "feel." 2. a structure made up of parts that go outward from a center, especially a tract of the central nervous system made up of fibers that go out in different dfirections. Dieses Deutsch-Englisch-Wörterbuch basiert auf der Idee der freien Weitergabe von Wissen. This includes: Much shorter wavelengths bend or reflect very little and travel along the line of sight. One mechanism by which high energy neutrons ionize atoms is to strike the nucleus of an atom and knock the atom out of a molecule, leaving one or more electrons behind as the High-energy neutrons are very penetrating and can travel great distances in air (hundreds or even thousands of meters) and moderate distances (several meters) in common solids. background radiation definition: 1. radiation found naturally on earth that comes from some soil, rocks, etc., and from outer space…. (Medicine) med Also called: radiation therapy treatment using a radioactive substance. Since there is not much bandwidth in this range of the radio spectrum, only the very simplest signals can be transmitted, such as for radio navigation. The effect of non-ionizing forms of radiation on living tissue has only recently been studied.
These reactions occur at far higher energies than with ionization radiation, which requires only single particles to cause ionization. Microwaves are electromagnetic waves with wavelengths ranging from as short as one millimeter to as long as one meter, which equates to a frequency range of 300 MHz to 300 GHz. This broad definition includes both UHF and EHF (millimeter waves), but various sources use different other limits.Radio waves are a type of electromagnetic radiation with wavelengths in the electromagnetic spectrum longer than infrared light. Light, or visible light, is a very narrow range of electromagnetic radiation of a wavelength that is visible to the human eye, or 380–750 nm which equates to a frequency range of 790 to 400 THz respectively.Infrared (IR) light is electromagnetic radiation with a wavelength between 0.7 and 300 micrometers, which corresponds to a frequency range between 430 and 1 THz respectively. heat radiation 2016, Donald R. Prothero, The Princeton Field Guide to Prehistoric Mammals (page 136) The second [canid group] is the radiation of dogs in South America that began when the first canids arrived about 3 Ma, after crossing the Panama land bridge (Fig. Wörter des Jahres Musicians have also experimented with gamma rays sonification, or using nuclear radiation, to produce sound and music.Researchers use radioactive atoms to determine the age of materials that were once part of a living organism. However, the effects of non-ionizing ultraviolet on chemistry and the damage to biological systems exposed to it (including oxidation, mutation, and cancer) are such that even this part of ultraviolet is often compared with ionizing radiation. Mehr dazu Enthält Übersetzungen von der TU Chemnitz sowie aus Mr Honey's Business Dictionary (Englisch/Deutsch). Naturally occurring radio waves are made by lightning, or by certain astronomical objects.
Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. Different frequencies of radio waves have different propagation characteristics in the Earth's atmosphere; long waves may bend at the rate of the curvature of the Earth and may cover a part of the Earth very consistently, shorter waves travel around the world by multiple reflections off the ionosphere and the Earth. Radioactivity refers to the decay or splitting of an atomic nucleus.