In: Physics
Hydrogen Atom Ground State
is a decreasing exponential function of a single variable r
the probability per unit volume of finding the electron at the point (r,θ,φ) is equal to the square of the normalized wavefunction
probability density is normalized such that
some ways ρ(r) does not provide the best description of the electron distribution, since the region around r = 0, where the wavefunction has its largest values, is a relatively small fraction of the volume accessible to the electron.
the radial distribution function
which represents the probability density within the entire shell of radius r, normalized such that
The general solution for
The angular momentum quantum number ` is by convention designated by a code: s for l = 0, p for l = 1, d for l = 2, f for l = 3, g for l = 4, and so on. The first four letters come from an old classification scheme for atomic spectral lines: sharp, principal, diffuse and fundamental
The solutions of the hydrogenic Schrodinger equation in spherical polar coordinates can now be written
n = 1, 2 .. . ` = 0, 1 .. .n − 1 m = 0, ±1, ±2 . .. ± ` where are the spherical harmonics