adiabatic invariant उदाहरण वाक्य

This equation states the " conservation of wave action " a generalization of the concept of an adiabatic invariant to continuum mechanics with
The motivation for the old quantum condition was the correspondence principle, complemented by the physical observation that the quantities which are quantized must be adiabatic invariants.
For several physical systems of interest, J k is either a constant or varies very slowly; hence, the variable " J k " is often used in perturbation calculations and in determining adiabatic invariants.
The " very nearly " qualifier sets it apart from true constants of motion, such as energy, reducing it to merely an " adiabatic invariant . " For most plasmas in the magnetosphere, the deviation from constancy is negligible.
In addition to gyrating around their guiding field lines and bouncing back and forth between mirror points, trapped particles also drift slowly around Earth, switching guiding field lines but staying at approximately the same distance ( another adiabatic invariant is involved, " the second invariant " ).