• Thumbnail for Johannes Rydberg
    Johannes (Janne) Robert Rydberg (Swedish: [ˈrŷːdbærj]; 8 November 1854 – 28 December 1919) was a Swedish physicist mainly known for devising the Rydberg...
    8 KB (835 words) - 09:11, 13 September 2024
  • {\displaystyle R_{\text{H}}} for hydrogen, named after the Swedish physicist Johannes Rydberg, is a physical constant relating to the electromagnetic spectra of...
    12 KB (2,087 words) - 15:24, 11 September 2024
  • Thumbnail for Rydberg formula
    It was first empirically stated in 1888 by the Swedish physicist Johannes Rydberg, then theoretically by Niels Bohr in 1913, who used a primitive form...
    13 KB (1,901 words) - 07:27, 29 August 2024
  • University of Technology Johannes Rydberg (1854–1919), Swedish physicist and deviser of the Rydberg formula Kaisu-Mirjami Rydberg (1905–1959), Finnish journalist...
    1 KB (163 words) - 22:34, 21 March 2020
  • Thumbnail for Rydberg atom
    Swedish physicist Johannes Rydberg presented a generalized and more intuitive version of Balmer's formula that came to be known as the Rydberg formula. This...
    51 KB (5,772 words) - 23:20, 22 August 2024
  • spectral lines for all atoms, as a generalization of an earlier rule by Johannes Rydberg for the hydrogen atom and the alkali metals. The principle states that...
    7 KB (907 words) - 08:07, 13 August 2023
  • Thumbnail for Wavenumber
    Such wavenumbers were first used in the calculations of Johannes Rydberg in the 1880s. The Rydberg–Ritz combination principle of 1908 was also formulated...
    14 KB (1,786 words) - 05:26, 19 July 2024
  • Thumbnail for Rydberg (crater)
    the Mendel-Rydberg Basin, a 630 km wide impact basin of Nectarian age. This feature was named after the Swedish physicist Johannes Rydberg. Andersson...
    4 KB (363 words) - 02:22, 26 January 2024
  • Thumbnail for Bohr model
    hydrogen. This was further generalized by Johannes Rydberg in 1888, resulting in what is now known as the Rydberg formula. After this, Bohr declared, "everything...
    69 KB (9,638 words) - 19:29, 9 September 2024
  • follows the Rydberg formula, named after the Swedish physicist Johannes Rydberg, and they are called Rydberg states of molecules. Rydberg series are associated...
    8 KB (888 words) - 11:05, 18 April 2023