New post in Atomic-physics

Why electron does not lose energy in orbit when revolving around nucleus

August 1st, 2022

Why are helium and lithium so different, while lithium and beryllium are similar?

July 30th, 2020

Angular momentum Bohr's model

September 26th, 2020

A Question on Bohr's model of atom

October 24th, 2020

How did Rutherford estimate 1/20000 alpha particles reflected?

October 26th, 2020

Is the oxygen molecule $O_2$ fermion or boson?

January 10th, 2020

Classical force keeping electron in orbit around proton in hydrogen atom

June 25th, 2020

How to distinguish between normal and anomalous Zeeman effect?

September 20th, 2020

Whats the big deal with $nh/(2 \pi)$?

September 17th, 2020

Would you please explain this statement please

March 24th, 2020

Why not anything like spontaneous absorption?

June 23rd, 2020

Is the structural similarity between atoms ( smallest) and universe (biggest) a conincidence. Or there can a reason for this beyond imaginations

July 25th, 2020

What is the expected distance of the electron from the nucleus in the hydrogen atom?

November 10th, 2021

Zero probability of finding an electron in the nucleus

January 3rd, 2020

Implementing simple atom model using density functional theory (DFT)

November 15th, 2020

By what mechanism is a photon emitted or absorbed in atomic electron state transitions?

February 17th, 2020

Atomic orbitals and complex wavefunction

April 29th, 2020

How are orbitals arranged in an atom?

January 28th, 2020

Why does an atom in an oscillating electric field behave like an electric dipole?

July 30th, 2020

How does an electron "move" in an $s$-orbital?

August 13th, 2020

How London dispersion forces come into existence out of nowhere?

January 11th, 2020

'The size of an atom' using Uncertainty Principle

January 23rd, 2020

Total orbital and spin angular momentum for a closed shell

July 24th, 2020

Why are noble gases used for lights?

January 26th, 2020

Is general relativity required from quantum mechanics?

August 1st, 2022

Multi-electron Atom

August 1st, 2022

$\pi$, $\sigma$ - atomic transitions with respect to the magnetic field axis

December 23rd, 2020

Where do mass polarization terms come from in many-body Hamiltonian? Why are they sometimes omitted?

October 12th, 2020

Why are the classical electron radius, the Bohr radius and the Compton wavelength of an electron related to each other?

August 1st, 2022

Difference between spin-orbit coupling and $LS$ coupling (Russell-Saunders)

August 1st, 2022