$\psi -> \Psi$ $\Phi$ has finite value at r = 0, but $4 \pi r^2 dr$ is multiplied, $4 \pi \Psi^2 r^2 dr$ thus some Bohr radius.
"angular node" -> null-plane $n - 1$ # total nodes $l$ # angular nodes (thus $n - 1 - l$ # radial nodes) 2p ... 1 total 1 angular 0 radial
as angular momentum qn 'l' goes up RDF peak R goes down R(d) < R(p) < R(s)
one electron wave function approximation results in $(1s)^2 (2s)^2 etc.$
spin quantum number $m_s \pm \frac{1}{2}$ 'spin' is figurative. electron is not rotating#本当はsin ,cos ?
Lec 8 | MIT 5.111 Principles of Chemical Science, Fall 2005
"angular node" -> null-plane $n - 1$ # total nodes $l$ # angular nodes (thus $n - 1 - l$ # radial nodes) 2p ... 1 total 1 angular 0 radial
as angular momentum qn 'l' goes up RDF peak R goes down R(d) < R(p) < R(s)
one electron wave function approximation results in $(1s)^2 (2s)^2 etc.$
spin quantum number $m_s \pm \frac{1}{2}$ 'spin' is figurative. electron is not rotating#本当はsin ,cos ?
Lec 8 | MIT 5.111 Principles of Chemical Science, Fall 2005
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