Slide 1Cooling and Feedback in Early-Type Galaxies (and Groups) C. Jones, W. Forman, E. Churazov, P. Nulsen, R. Kraft X-ray emission from early-type galaxies = hot gas +…

1.Active Galaxies and Quasars!2. Types of Galaxies Normal Galaxy and Active Galaxy Normal Galaxy Just a normal galaxyEmits mostly visible radiation Active Galaxy Thousands…

1. High-Excitation and Low-Excitation Radio Galaxies: an X-ray comparison ALMA Mater Studiorum - Università di Bologna Presentata da: Relatore: Chiar.mo Prof. Valentina…

Slide 1 25. High-Energy Celestial Objects Quasars are like stars with huge redshifts Ultraluminous centers of distant galaxies Active galaxies span normal galaxies &…

Slide 1 Multi-Wavelength Polarizations of Western Hotspot of Pictor A Mahito Sasada (Kyoto University) S. Mineshige (Kyoto Univ.), H. Nagai (NAOJ), M. Kino (JAXA), K. Kawabata…

Slide 1 Galaxies Types Dark Matter Active Galaxies Galaxy Clusters & Gravitational Lensing Slide 2 What is a galaxy? A vast, self-organized collection of: –Stars –Planets…

Slide 1 Galaxies with Active Nuclei Chapter 17 Slide 2 You can imagine galaxies rotating slowly and quietly making new stars as the eons pass, but the nuclei of some galaxies…

Slide 1 Chandra Observations of Radio Sources in Clusters: Impact on the ICM and Tracers of High-z Systems Elizabeth Blanton University of Virginia Collaborators: C. L. Sarazin,…

Slide 1 2 Excitation of Supernova Remnants by Twisting of the Neutron Star Dipole Magnetic Flux Stirling Colgate, LANL with Hui Li, LANL & Ken Fowler, UC Berkley, LAUR-0805268…

X-shaped Radio Galaxies What do have to say about Radio-Mode Feedback? Edmund Hodges-Kluck Clusters & Groups in the Chandra Era Chris Reynolds (UMd), Teddy Cheung (NRL),…