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People only see what they are prepared to see. Emerson,1863

The Electron's 3D Space
What is
space?
Space is defined by at least four identical particles. In case of the atomic shell these particles are electrons. They sit at the corners of a tetrahedron.
Here different visualization levels are presented. In the first, related electrons are shown equally colored. In the second their spin structure is presented. Then the two models are repeated in a less abstracted modus.
Normalize
and
rotate
the models
The models are shown in maximal size and might not fit into the window. Decrease the size of the models by dragging the mouse, right mouse key pressed. Rotate a selected model by dragging the mouse, left mouse key pressed.
The
electron
tetraeder



The pairs of related electrons have the same color. The two pairs are colored red and green. They sit on the corners of an invisible tetraeder.
The
spin
tetraeder
The two edges carrying related electrons are colored red and green. The other four edges of the tetraeder are invisible.
There are two such pairs of electrons which sit on these two orthogonal edges. The electronic spin is indicated by little arms which indicate the spin direction. The spin axis are parallel for the electrons of one and the same edge, one electron having spin up , the other having spin down . The spin axis of the electrons of one edge are orthogonal to the spin axis of the other edge.
The electrons are not shown in this representation.
Tetraeders
made
visible
In the above two representations, one may not easily recognize the tetraeder or may loose the orientation. To guide the visitor, the two representations are repeated, but with the contours of the tetraeders displayed:
The
electron
tetraeder
made visible



The pairs of related electrons have the same color. The two pairs are colored red and green. They sit on the corners of a tetraeder.
The
spin
tetraeder
made visible
The two edges carrying related electrons are colored red and green. There are two such pairs of electrons which sit on these two orthogonal edges. The electronic spin is indicated by little arms which indicate the spin direction.
The spin axis are parallel for the electrons of one and the same edge, one electron having spin up , the other having spin down . The spin axis of the electrons of one edge are orthogonal to the spin axis of the other edge.
The electrons are not shown in this representation.
Back to
tetrahedral
sphere
Go back to the discussion of the Tetrahedral sphere and the PSE
or look directly at the Double Shell Periodic System of the Elements (PSE) which is based on the fourfold degeneracy of electronic states.
Back to
welcome
To go back to the Welcome page click here.

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Last update of the page: April 20, 2003