Thermal means heat, so a non-thermal emission would be when something is given out that does not contain heat.
Jupiter's nonthermal radio radiation comes from its magnetosphere, which interacts with particles from the solar wind to create intense radio emissions. These emissions are generated by the interaction between Jupiter's magnetic field and energetic particles trapped within its magnetosphere.
Emission Impossible was created on 2001-11-08.
Atomic emission spectrometry is limited to alkali metals.
Spontaneous emission occurs randomly and naturally when an excited atom transitions to a lower energy state, releasing a photon in the process. Stimulated emission, on the other hand, is induced by the presence of external photons that cause an already excited atom to release a second identical photon. In spontaneous emission, the emitted photon may have any frequency within the spectral line width of the transition. In stimulated emission, the emitted photon has the same frequency, phase, direction, and polarization as the stimulating photon. Spontaneous emission is non-coherent and occurs independently of external radiation. In contrast, stimulated emission is a coherent process that contributes to the amplification of light in lasers. The rate of spontaneous emission is independent of the intensity of external radiation, while the rate of stimulated emission is directly proportional to the intensity of the stimulating radiation. Spontaneous emission plays a role in processes like fluorescence and phosphorescence, whereas stimulated emission is the principle behind the operation of lasers.
We can control the emission by banning completely. These would be CFC's.
Jupiter's nonthermal radio radiation comes from its magnetosphere, which interacts with particles from the solar wind to create intense radio emissions. These emissions are generated by the interaction between Jupiter's magnetic field and energetic particles trapped within its magnetosphere.
Energy can basically be divided in two groups: thermal and nonthermal.In principle nonthermal energy can be transformed 100 % in to any other kind ofnonthermal energy or thermal energy.For the case of thermal energy only a part of it can be transformed into a nonthermal energy through a 'Heat Engine' according to thermodynamics 2nd law.Example of a nonthermal energy is mechanical energy of which potential energy ( owed to the position of a body in a gravity field, or given to a body by a spring orsomething similar), and kinetic energy of a macroscopic body ( molecules kinetic energy in gases and liquids are not included here, they are part of the body's thermal energy) belong to it.
That's why it's called spontaneous emission you cannot control it. But there is a kind of emission which is called stimulated emission emission. People use stimulated emission in lasers and it can be controlled.
1- Secondary Emission 2- Thermionic Emission 3- Field Emission 4- Photo-Electric Emission Badbanky
The word emission is a noun, a common singular noun.
Emission is a noun.
The adjective form of emission is "emissive."
there is no atomic emission from the sun.
Edelweiss Emission was created in 1989.
No, emission is a noun; a common, singular, concrete noun. Emission sometimes appears in the adjective position, for example 'an emission standard' or 'an emission control." Some authorities treat such cases as double nouns; others, as noun modifiers. Since noun modifiers are nouns given an adjectival use, some people regard "emission" as an adjective in such constructions, though unlike most attributive adjectives, they cannot be graded(*"a very emission standard") or given a predicative use (*"the standard, which was emission" or *"The emission was standard").
stimulated emission causes due to the energy difference between the higher and lower energy level state, but it doesn't depends in the case of spontaneous emission . spontaneous emission causes without any stimulation .In stimulated emission energy transfer is twice the energy transfer of spontaneous emission.
No, the word 'emission' is a noun form of the verb to emit.