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Huang
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Is atomic electron transition a phase transition? https://en.m.wikipedia.org/wiki/Atomic_electron_transition
ThanksBvU said:No. It takes place on an atomic scale where there is no concept of 'phase'.
Is atomic electron transition a nonlinear change?BvU said:No. It takes place on an atomic scale where there is no concept of 'phase'.
Thanksvanhees71 said:No, quantum theory is a linear theory, particularly the time evolution is described by unitary transformations (of state and observable operators).
An atomic electron transition is a process in which an electron in an atom moves from one energy level to another. This can occur spontaneously or as a result of interactions with other particles or electromagnetic radiation.
A phase transition is a physical or chemical change in a substance that results in a new state of matter. This can include changes in properties such as density, electrical conductivity, or magnetic properties.
No, an atomic electron transition is not considered a phase transition. While it does involve a change in energy levels, it does not result in a change in the state of matter.
Yes, an atomic electron transition can occur at any temperature. However, the likelihood of an electron transitioning to a higher energy level decreases as the temperature decreases.
An atomic electron transition involves a change in the energy level of an electron within an atom, while a phase transition involves a change in the state of matter of a substance. Additionally, phase transitions typically occur in bulk materials, while atomic electron transitions occur at the atomic level.