Periodic Table |
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| What is the Periodic Table Showing? | Periodicity |
The INTERNET Database of Periodic Tables
There are thousands of periodic tables in web space, but this is the only comprehensive database of periodic tables & periodic system formulations. If you know of an interesting periodic table that is missing, please contact the database curator: Mark R. Leach Ph.D. The database holds information on periodic tables, the discovery of the elements, the elucidation of atomic weights and the discovery of atomic structure (and much, much more).
| Year: 1926 | PT id = 1384, Type = structure |
Schrödinger and The Hydrogen Atom
In Parts II and III of Schrödinger's 1926 papers: Annalen der Physik, 79 (1926), pp. 361–376 and Annalen der Physik, 80 (1926), pp. 437–490, the hydrogen atom is addressed.
Here Schrödinger:
- Separates the equation in spherical coordinates
- Solves the radial equation
- Derives hydrogen energy levels:

- Shows agreement with the Bohr spectrum
This is the first full wave-mechanical derivation of hydrogen.
There is an on-line English translation of Schrödinger's 1926 papers, published in 1928.

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| What is the Periodic Table Showing? | Periodicity |
© Mark R. Leach Ph.D. 1999 –
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