2023年2月12日 · In hindsight the Bohr model may seem obsolete, because it was still partially based on classical mechanics (the concept of well-defined electron orbits). But at least it …

The Bohr radius represents the atom and it is 137 (roughly) times the size of the Compton radius which comes in considering the magnetic properties of the electron together with the speed of …

2020年6月19日 · The Bohr radius (a0 or rBohr) is a physical constant, equal to the most probable distance between the nucleus and the electron in a hydrogen atom in its ground state.

2022年5月30日 · According to Wikipedia, the Bohr radius (already described here) is: a physical constant, approximately equal to the most probable distance between the nucleus and the …

2015年2月23日 · giving a reduced mass of about half that for hydrogen. Therefore the Bohr radius for positronium is almost twice that of hydrogen. However this is the distance between the two …

2020年5月31日 · † The Bohr radius provides the characteristic length scale for the problem. If you wish, you could recall that ground state wavefunction is of the form ψ(r, θ, ϕ) = ce−r/a, and …

2020年8月6日 · Since we know the Bohr model is false and there is no simple "radius" in real atoms, what do you mean by either of the relation being "correct" here?

2022年1月15日 · As @Filippo said in the comment, It's the definition of Bohr radius. Yet another way to think of is to say that "Bohr radius provides the natural length scale for Hydrogen atom …

2023年5月15日 · which justifies the definition of the Bohr radius. Now, my question is about the Hydrogen atom with a Yukawa potential,

2023年6月1日 · Suppose we take an example of Be2+ Be 2 + and we add two muons to it. Will they go into L shell or there will be two K shells - one each for muons and electrons? If so, the …