Measuring the Hubble constant

• Autores: Mario Livio, Adam G. Riess
• Localización: Physics today, ISSN 0031-9228, Vol. 66, Nº. 10, 2013, pág. 41
• Idioma: inglés
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• Resumen

  • Perhaps the fundamental parameter of cosmology, the ratio of an object's recessional speed to its distance from us encodes information about the universe's age, composition, and structure.