Helium_atom_QM.svg
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Summary
Description Helium atom QM.svg |
Afrikaans:
'n Uitbeelding van die atoomstruktuur van die
helium
atoom
. Een
femtometer
(wit stafie) word teenoor die
atoomkern
aangedui, en een
ångströmlengte
(swart stafie) teenoor die hele atoom. Die donkerte van die
elektron
wolk
stem met die siglyn-integraal oor die
waarskynlikheidsfunksie
van die elektron se 1s-
atoomorbitaal
ooreen. Die vergrote
kern
is skematies en toon
protone
in rooi en
neutrone
in pers. In werklikheid is die golffunksie van die kern soos elkeen van die
nukleone
ook sferies simmetries en 1s, en die vier deeltjies, elk met 'n ander kwantumgetal, sal soos die elektrone almal in dieselfde mees waarskynlike ruimte verkeer, naamlik in die presiese middelpunt van die kern. Vir meer komplekse kerne is dit egter nie die geval nie. Met dank aan Åke Back.
English:
A depiction of the atomic structure of the
helium
atom. The darkness of the
electron
cloud
corresponds to the line-of-sight integral over the
probability function
of the 1s
atomic orbital
of the electron. The magnified
nucleus
is schematic, showing
protons
in red and
neutrons
in purple. In reality, the nucleus (and the wavefunction of each of the
nucleons
) is also spherically symmetric and 1s, and the four particles, each with a different quantum number, like the electrons in the helium atom, are all most likely to be found in the same space, at the exact center of the nucleus. (For more complicated nuclei this is not the case. Thanks to Åke Back.)
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Source | Own work | ||||||||
Author | User:Yzmo | ||||||||
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