'Luminosity functions' diaporamas de présentation

Faint Red Galaxies

Faint Red Galaxies. Evolved stars at High Redshift. P. J. McCarthy. Carnegie Observatories. UCSC. May 28, 2003. Distant Galaxy Studies in the 20 th Century. Focused on faint blue galaxies Samples UV bright populations Traces heavy element production

997 views • 78 slides

The Sloan Digital Sky Survey

The Sloan Digital Sky Survey. Huan Lin Experimental Astrophysics Group Fermilab. Beamline. Calorimeter. Massive Spectrometer. Sloan Digital Sky Survey (E885). Goal: Conduct fundamental research in cosmology, particularly formation & evolution of galaxies and large

810 views • 56 slides

The Sloan Digital Sky Survey

The Sloan Digital Sky Survey. Huan Lin Experimental Astrophysics Group Fermilab. Beamline. Calorimeter. Massive Spectrometer. Sloan Digital Sky Survey (E885). Goal: Conduct fundamental research in cosmology, particularly formation & evolution of galaxies and large

571 views • 56 slides

Searches for New Physics with the Fermi Large Area Telescope

Searches for New Physics with the Fermi Large Area Telescope. Eric Charles (SLAC) SLAC Summer Institute 2012 August 1. g -ray Astronomy and the Fermi-LAT Indirect Searches for Dark Matter Fermi-LAT Search Strategies and Results Status and Summary.

701 views • 55 slides

Extragalactic Surveys

Extragalactic Surveys. Amy Barger. Where Are We? Chandra/XMM have revolutionized distant AGN studies Now possible to map the history of a large fraction of the AGN population using hard X-ray surveys, and

592 views • 48 slides

Interpreting stellar populations in a cosmological context

533 views • 44 slides

Populations of (bright) compact sources in galaxies

Populations of (bright) compact sources in galaxies. Marat Gilfanov MPA, Garching. Hans-Jakob Grimm (CfA) Igor Prokopenko (IKI) Pavel Shtykovskiy (IKI/MPA) Rashid Sunyaev (MPA/IKI) Rasmus Voss (MPA, MPE) Akos Bogdan (MPA). Binary evolution. wind accretion or Roche lobe overflow.

370 views • 30 slides

...digerendo la pizza...

370 views • 29 slides

Yannis Liodakis Erice 2014

307 views • 17 slides

Announcements

Announcements. No office hours with Prof. Steinmetz. Lecture 9 Background: Measuring Distances in Astronomy II. Standard Rulers: Size = Distance x q (angle on sky) Need to know the real size of the object. Standard Candles: L apparent = L absolute / D 2

268 views • 17 slides

Systematic Error on S lepton and Gaugino Masses

Systematic Error on S lepton and Gaugino Masses . OUTLINE Estimate systematic error on Slepton and Gauginos masses due to the knowledge of the luminosity spectrum: Reminder Guineapig distribution and Luminosity function F(? s,Pn ) for nominal parameters

245 views • 14 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.

112 views • 11 slides

Photometric Redshift Training Sets

196 views • 8 slides