Republication of: The redshift of extragalactic nebulae

  title={Republication of: The redshift of extragalactic nebulae},
  author={F. Zwicky},
  journal={General Relativity and Gravitation},
  • F. Zwicky
  • Published 2009
  • Physics
  • General Relativity and Gravitation
Abstract This English translation of the paper by F. Zwicky, “Die Rotverschiebung von extragalaktischen Nebeln”, Helv. Phys. Acta 6, 110–127 (1933), in which he concluded from the results of observations that the amount of non-luminous matter in the Universe must be greater than that of luminous matter—thus becoming an early precursor of the dark matter idea, has been selected for publication in the Golden Oldies series of General Relativity and Gravitation. The paper is accompanied by an… Expand

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