Atomic units/Related Articles: Difference between revisions
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imported>Howard C. Berkowitz (New page: {{subpages}} {{TOC|right}} ==Parent topics== {{r|Physics}} ==Subtopics== {{r|Elementary charge}} {{r|Bohr radius}} (bohr) a0 length 0.529 177 2108(18) × 10−10 m {{r|Electron mass}}...) |
imported>John R. Brews |
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==Other related topics== | ==Other related topics== | ||
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{{r|International System of Units}} | |||
Revision as of 13:52, 10 March 2011
- See also changes related to Atomic units, or pages that link to Atomic units or to this page or whose text contains "Atomic units".
Parent topics
Subtopics
- Elementary charge [r]: Charge of electron (negative) and proton (positive); before discovery of the quark thought to be the smallest possible electric charge, written , value 1.602 176 53(14) × 10−19 C [e]
- Bohr radius [r]: Radius of the first Bohr orbit in the hydrogen atom. [e] (bohr) a0 length 0.529 177 2108(18) × 10−10 m
- Electron mass [r]: Add brief definition or description me mass 9.109 3826(16) × 10−31 kg
- Reduced period of first Bohr orbit [r]: Add brief definition or description ℏ/Eh time 2.418 884 326 505(16) × 10−17 s
- Reduced Planck constant [r]: Add brief definition or description ℏ action 1.054 571 68(18) × 10−34 Js
- Hartree energy [r]: Add brief definition or description (hartree)
- International System of Units [r]: Metric unit system based on the metre, kilogram, second, ampere, kelvin, mole and candela. [e]