bn:00068662n
Noun Concept
Categories: Articles with short description, All Wikipedia articles written in American English, Emission spectroscopy, Units of energy, Physical constants
EN
rydberg  rydberg constant  rydberg unit  Rydberg's constant  Rydberg energy
EN
A wave number characteristic of the wave spectrum of each element WordNet 3.0
English:
unit
Definitions
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EN
A wave number characteristic of the wave spectrum of each element WordNet 3.0 & Open English WordNet
In spectroscopy, the Rydberg constant, symbol R ∞ {\displaystyle R_{\infty }} for heavy atoms or R H {\displaystyle R_{\text{H}}} for hydrogen, named after the Swedish physicist Johannes Rydberg, is a physical constant relating to the electromagnetic spectra of an atom. Wikipedia
A constant related to atomic spectra Wikipedia Disambiguation
Physical constant Wikidata
DIFFERENT FROM
MEASURED PHYSICAL QUANTITY
NAMED AFTER
RECOMMENDED UNIT OF MEASUREMENT