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AGN surveys to study galaxy evolution along cosmic times

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 نشر من قبل Luigi Spinoglio
 تاريخ النشر 2013
  مجال البحث فيزياء
والبحث باللغة English
 تأليف Luigi Spinoglio




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Various observational techniques have been used to survey galaxies and AGN, from X-rays to radio frequencies, both photometric and spectroscopic. I will review these techniques aimed at the study of galaxy evolution and of the role of AGNs and star formation as the two main energy production mechanisms. I will then present as a new observational approach the far-IR spectroscopic surveys that could be done with planned astronomical facilities of the next future, such as SPICA from the space and CCAT from the ground.



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