Sensitive measurement of fluctuations in the cosmic microwave background

Bibcode
1987Natur.326..462D
DOI
10.1038/326462a0
Davies, R. D.; Lasenby, A. N.; Watson, R. A.; Daintree, E. J.; Hopkins, J.; Beckman, J.; Sanchez Almeida, J.; Rebolo, R.
Referencia bibliográfica

Nature (ISSN 0028-0836), vol. 326, April 2, 1987, p. 462-465.

Fecha de publicación:
4
1987
Número de autores
8
Número de autores del IAC
3
Número de citas
156
Número de citas referidas
140
Descripción
Extensive high sensitivity observations of the cosmic microwave background have been made on an angular scale of 8° covering a substantial fraction of the northern sky. An observed anisotropy in the sky emission at a level of ΔT/T = 3.7×10-5 has been detected (T is temperature). This level should strictly be interpreted as an upper limit to the cosmic microwave background fluctuations. It is possibly the direct imprint of density perturbations in the early universe.
Tipo
Con árbitro

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