'Obscured' presentation slideshows

Off-Axis Telescopes for Dark Energy Investigations

Off-Axis Telescopes for Dark Energy Investigations. SPIE 7731-52, 30 June 2010 M.Lampton (UC Berkeley) M. Sholl (UC Berkeley) M. Levi (LBNL Berkeley). Dark Energy?. A name we give to describe the observed acceleration of the expansion of the universe

474 views • 36 slides

Tracing Galactic structure with obscured luminous stars

Madrid March 2012. Tracing Galactic structure with obscured luminous stars. Ignacio Negueruela. Madrid March 2012. Tracing Galactic structure with obscured luminous stars. + High-mass stars in the infrared. Ignacio Negueruela. Francisco Najarro Artemio Herrero. Outline.

472 views • 30 slides

The fraction of obscured quasars

375 views • 29 slides

The Search for Type 2 Quasars

The Search for Type 2 Quasars. Julian Krolik with: Reina Reyes, Michael Strauss, Ezequiel Treister, Nadia Zakamska. Radio-loud and Radio-quiet. White et al. (2007): FIRST + SDSS. Obscured and Unobscured. Unobscured: Strong, blue continuum in optical/UV Broad emission lines in optical/UV

374 views • 27 slides

Revealing X-ray obscured Quasars in SWIRE sources with extreme MIR/O

Revealing X-ray obscured Quasars in SWIRE sources with extreme MIR/O. Giorgio Lanzuisi Fabrizio Fiore Enrico Piconcelli Chiara Feruglio Cristian Vignali. Accretion History of the Universe: Open Issues. ? The resolved fraction of the CXB at > 8 keV is only 50%.

199 views • 12 slides

Revealing the heavily obscured AGN population with radio selection

Revealing the heavily obscured AGN population with radio selection. Aim: to find ALL the AGN. Wilkes, Kuraszkiewicz , Atanas , Haas, Barthel , Willner , Leipski , Worrall Birkinshaw , Antonucci,Ogle , U.T. Cobley & all. Powerful, FRII Radio Galaxies.

239 views • 11 slides

Revealing the heavily obscured AGN population with radio selection

Revealing the heavily obscured AGN population with radio selection. Aim: to find ALL the AGN. Wilkes, Kuraszkiewicz , Atanas , Haas, Barthel , Willner , Leipski , Worrall Birkinshaw , Antonucci,Ogle , U.T. Cobley & all. Powerful, FRII Radio Galaxies.

113 views • 11 slides

NC-BSI: 2.5 Advanced Imaging Approaches for Detecting Obscured Objects

NC-BSI: 2.5 Advanced Imaging Approaches for Detecting Obscured Objects . NC-BSI: Advanced Imaging Approaches for Detecting Obscured Objects.

102 views • 2 slides