26 maggio, 2010 agn9 - ferrara poster(s) radio quieti … + ska photos : marcella brusa

26 Maggio, 201026 Maggio, 2010 AGN9 - FERRARA AGN9 - FERRARA

Poster(s)Poster(s)

Radio quieti …+ SKA

Photos : Marcella Brusa


Blue shift asymmetric profiles in high L/Le sources

Marziani et al.

High ionization winds in the Broad Line Region of QSO


Two set of lines

shift of 2650 lm/s

Montuori et al.

SDSS (555…) : a candidate massive BH Binary

Monica Colpi talk


7 QSO physical pairs 50 - 500 kpc M dyn ~ 8 x 1012

Mhost ~ 1.4 x 1012

Farina et al.

Close by Quasars Pairs


AGN is a galaxy with aflux in excess to that predicted by its SF

Two type of AGN red and deadblue and alive

Bardelli & zCOSMOS+VLACOSMOS

The environment of radio AGN and the quest for feedback


Simultaneous data do not reduce scatterin the relation(s)

Antonucci et al.

A study of the X-ray to UV ratio of AGN with simultaneous measurements from XMM


X-ray detected EROs (R-K > 5) z ~ 1 High fx/foptObscured AGN 10% of the X-ray population

5% of the EROs sample

Campisi et al.

On the nature of red galaxies : the Chandra perspective


Cazzoli et al.

Analysis of a LSS at z ~ 0.3 with the Chandra Observatory

Source counts logN-logS In between two Clusters of galaxies

Small but significant Excess

Need spectroscpy to Associate X-ray sourcesTo the LSS


Tamborra et al.

The soft X-ray emission of Seyfert 2 galaxies

Soft X-ray emissionAs a blend of emission LinesUnresolved with CCD Resolution

Photoionization from Nuclear continuum

Small contribution From collisional Excitation


Brusa et al.

Iron Line in the integrated spectra of high-z AGN

Rest frame Stacking in Chandra deep Fields (1 Ms CDFS + 2 Ms CDFN

Line is there No evidence of broadening …In progress


Risaliti et al.

[OIII] EW and orientation effects in quasars

[OIII] EW as a measure ofAccretion disk inclination From 6000 SDSS QSO The distribution is consistent withA random orientation

Prove of disk like structure Of ionizing radiation


Pozzi et al.

Bolometric Luminosity of Type 2 AGN

16 HELLAS2XMM Type 2 QSO + Spitzer coverage Nuclear luminosity from torus SED fitting + MBH from scaling relationsLow Eddington ratio sources Kbol correlates with Eddington ratio


Feltre et al.

Dust Distribution in AGN SMOOTH vs CLUMPY

SED of clumpyAnd smooth models Present similar properties

Good fits to IRS Spectra


Keck/DEIMOS spectrum: red, early type continuum plus strong AGNemission lines ([NeV] doublet) and SF features (OII, SFR ~ 103 M_sun /yr)Evidence of outflowing material (~300 km/s) from the blueshiled MgIand MgII complex absorpOon..

Caught in the act

Brusa et al.

Feedback in action in a z ~ 1.6 obscured QSO


Severgnini et al.

Newly discovered Compton Thick AGN in the local Universe

X-ray + IR selection

X-hard /Mid IR

Vs

HR4 (5-12/2-5)

Candidate CT


Vignali et al.

Compton Thick quasars in the SDSS

CT QSO are selected from[OIII] luminosity and Comparison with X-ray Luminosity or UL

Weak or absent in X Candidate CT

Space densities


Mignoli et al.

Discovering heavily obscured AGN in COSMOS via [NeV] detection

[NeV] in ~10 k spectra visually inspectedNeed hard ionizing cont. -- low NeV/X ratio observed In NL - Gilli (2010) plot candidate CT


Giovannini

Square Kilometer Array (SKA)

Factor 50 improvement in collecting area

26 maggio, 2010 agn9 - ferrara poster(s) radio quieti … + ska photos : marcella brusa

Documents

2010agn9 ferrara agn

2010agn9 ferrara xray

2010agn9 ferrara brusa

2010agn9 ferrara blue

2010agn9 ferrara risaliti

2010agn9 ferrara severgnini

2010agn9 ferrara feltre

2010agn9 ferrara vignali