'Agn emission' diaporamas de présentation

AGN IN THE SPITZER ERA: UNVEILING OBSCURED ACCRETION

566 views • 43 slides

A new light boson from Cherenkov telescopes observations?

A new light boson from Cherenkov telescopes observations?. De Angelis, M. Roncadelli, O. Mansutti. SUMMARY. Introduction Photon propagation Expectations Observations What is going on? DARMA scenario Axion-Like Particles Intergalactic magnetic fields Results Conclusions. INTRODUCTION.

455 views • 40 slides

Discovery of Galaxy Clusters Around Redshift 1

Discovery of Galaxy Clusters Around Redshift 1. Deborah Haarsma, Calvin College @ GLCW, June 1, 2007. Collaborating with. Calvin College: students Andrew Butler, Katie Shomsky Michigan State University: Megan Donahue, Mark Voit, Ming Sun, student Seth Bruch

391 views • 29 slides

The correlations between spectral properties in the spectra of AGNs type 1

The correlations between spectral properties in the spectra of AGNs type 1. Jelena Kova? evi ? 1 , Luka ? . Popovi ? 1 , Milan S. Dimitrijevi ? 1 , Payaswini Saikia 1 1 Astronomical Observatory Belgrade , Serbia. Outline:.

349 views • 19 slides