[seminar] Seminar today at 4pm in F201

[Oskari Miettinen]

Dear all,

Just to remind you about the seminar talk we are having in 7 min in the
seminar room F201.

Cheers,
Oskari

>
> the following seminar will be held on Monday, 14.9., at the Physics
Department at
4pm in room F201.
>
> Paolo Padovani, European Southern Observatory, Garching, Njemacka
>
> Naslov: The deep radio sky: why every astronomer should care about deep
radio fields
>
> Sazetak:
>
> After reviewing the various classes of objects, which make up the radio
> sky, I will present some recent results on the sub-mJy source populations
> based on the Extended Chandra Deep Field South VLA survey, with some
> details on their evolution and luminosity functions. I will then present
the solution
> to a problem, which has been unsolved since the discovery of quasars in
> 1963, that is the mechanism responsible for radio emission in radio-quiet
> active galactic nuclei. I will put things into perspective by providing
> also the "big picture". Finally, the relevance of our results to future,
> deeper radio surveys, including those with the Square Kilometre Array, will
> also be discussed. The talk is self-contained and requires no previous
> knowledge of radio astronomy or active galactic nuclei.