Direct observation of structure in the cosmic microwave background

Bibcode
1994Natur.367..333H
DOI
10.1038/367333a0
Hancock, S.; Davies, R. D.; Lasenby, A. N.; de La Cruz, C. M. Gutierrez; Watson, R. A.; Rebolo, R.; Beckman, J. E.
Referencia bibliográfica

Nature, Volume 367, Issue 6461, pp. 333-338 (1994).

Fecha de publicación:
1
1994
Revista
Nature
Número de autores
7
Número de autores del IAC
1
Número de citas
156
Número de citas referidas
123
Descripción
Temperature fluctuations in the cosmic microwave background are a key prediction of cosmological models of structure formation in the early Universe. Ground-based multi-frequency radio observations of the microwave background reveal well defined features that are not of atmospheric or Galactic origin; instead, they delineate the primordial density perturbations from which the structure in the present Universe originated. The amplitude of these perturbations confirms the earlier statistical detection by the COBE satellite.
Tipo
Con árbitro

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