Agn population - PowerPoint PPT Presentation

X-ray selected Type-2 QSOs and their host galaxies

X-ray selected Type-2 QSOs and their host galaxies. Vincenzo Mainieri. with. A. Bongiorno, A. Merloni, M. Bolzonella, M. Brusa, M. Carollo, G. Hasinger, K. Iwasawa, L. Pozzetti, M. Salvato, J. Silverman, G. Zamorani, E. Zucca &amp; COSMOS. Introduction. Why QSO-2?.

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179 views • 15 slides

Exdended sources in ECDF-S

Exdended sources in ECDF-S. Alexis Finoguenov Helsingin Yliopisto UMBC. Fluctuations down to 5x10 -17 ergs/s/cm 2. CDFS vs COSMOS. Kirk structure at z=1.6. Random catalog. Reproducing the observed emission. Simulated point sources. ACF of galaxy groups. b_obs / b_model =1.1±0.1

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276 views • 14 slides

UW “Source Detection” Status

UW “Source Detection” Status. Disclaimer: We are not really in the source-detection game: this is not a good method for finding seeds Toby Burnett, for Sean Robinson. What we have. New, simple PSF, Aeff parameterization Multiple point source generator Input: specified logN/logS distribution

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229 views • 12 slides

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