A characterization of the diffuse Galactic emissions at large angular scales using the Tenerife data - IN2P3 - Institut national de physique nucléaire et de physique des particules
Article Dans Une Revue Advances in Astronomy Année : 2013

A characterization of the diffuse Galactic emissions at large angular scales using the Tenerife data

R. D. Davies
  • Fonction : Auteur
R. Watson
  • Fonction : Auteur
C. M. Gutierrez
  • Fonction : Auteur
R. Rebolo
  • Fonction : Auteur

Résumé

The Anomalous microwave emission (AME) has been proved to be an important component of the Galactic diffuse emission in the range from 20 to 60 GHz. To discriminate between different models of AME low frequency microwave data from 10 to 20 GHz are needed. We present here a re-analysis of published and un-published Tenerife data from 10 to 33 GHz at large angular scales (from 5 to 15 degrees). We cross-correlate the Tenerife data to templates of the main Galactic diffuse emissions: synchrotron, free-free and thermal dust. We find evidence of dust correlated emission in the Tenerife data that could be explained as spinning dust grain emission.

Dates et versions

in2p3-00776091 , version 1 (15-01-2013)

Identifiants

Citer

J.F. Macías-Pérez, R. D. Davies, R. Watson, C. M. Gutierrez, R. Rebolo. A characterization of the diffuse Galactic emissions at large angular scales using the Tenerife data. Advances in Astronomy, 2013, pp.780407. ⟨10.1155/2013/780407⟩. ⟨in2p3-00776091⟩
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