ค่าคงที่โครงสร้างละเอียด
Sign in to saveAlso known as fine structure constant, Sommerfeld's constant, Sommerfeld fine structure constant
physical constant quantifying the strength of the electromagnetic interaction between elementary charged particles
In the Vinony graph
Vinony's link graph records 162 inbound references to ค่าคงที่โครงสร้างละเอียด, and connects out to strong interaction, weak interaction and Bohr model.
It is catalogued under topics including Arnold Sommerfeld, Dimensionless constants and Electromagnetism.
Vinony links it to 43 Wikipedia language editions.
Wikidata facts
- Instance of
- dimensionless quantity
- Image
- Enrico Fermi at the blackboard.jpg
Show 6 more facts
- numeric value
- 0.0072973525693
- Commons category
- Fine-structure constant
- time of discovery or invention
- 1918-00-00
- discoverer or inventor
- Arnold Sommerfeld
- facet of
- electromagnetic interaction
- maintained by WikiProject
- WikiProject Mathematics
via Wikidata · CC0
Connections
strong interaction
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weak interaction
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Bohr model
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National Institute of Standards and Technology
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electromagnetism
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Planck constant
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Oxford University Press
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spectral line
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Feynman diagram
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electroweak interaction
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perturbation theory
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anomalous magnetic dipole moment
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physics
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number
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energy
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Stephen Hawking
Person
Johannes Kepler
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quantum mechanics
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electron
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International Standard Book Number
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