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Johannes Rydberg

Swedish physicist · Sweden · Scientists · Lived 1854 to 1919 · aged 65

Johannes Rydberg is read about 48 times a day, in 47 languages.

A typical day, 30 days to 8 October 2026

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Johannes (Janne) Robert Rydberg was a Swedish physicist known for devising the Rydberg formula, in 1888, which is used to describe the wavelengths of photons emitted by changes in the energy level of an electron in a hydrogen atom.

Also in Deutsch

Photos 2

Awards

Foreign Member of the Royal Society1919

In their orbit

Child: Helge Rydberg

About this person

Country
Sweden
Category
Scientists
Type
Scientist
Status
deceased
Dates
Lived 1854 to 1919 · aged 65

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