'Type galaxies' presentation slideshows

Dark Energy and Cosmic Sound

Dark Energy and Cosmic Sound. Daniel Eisenstein (University of Arizona) Michael Blanton, David Hogg, Bob Nichol, Roman Scoccimarro, Ryan Scranton, Hee-Jong Seo , Ed Sirko, David Spergel, Max Tegmark, Martin White, Idit Zehavi , Zheng Zheng, and the SDSS. Dark Energy is Mysterious.

654 views • 55 slides

Hot Gas in Elliptical and BCG Galaxies

Hot Gas in Elliptical and BCG Galaxies. Craig Sarazin University of Virginia. Abell 2052 (Blanton et al. 2011). M86 ( Randall et al. 2008). Early-Type Galaxies. Optical light dominated by bulge Last star formation typically billions of years ago

682 views • 51 slides

Radio Galaxies Part 3

385 views • 22 slides

Rest-Frame near-IR Luminosity Evolution of Early-Type Galaxies

255 views • 16 slides

Galaxy Rotations applied to Cosmology

244 views • 12 slides

SPITZER IRS spectra of Virgo early-type galaxies: detection of stellar silicate emission

SPITZER IRS spectra of Virgo early-type galaxies: detection of stellar silicate emission Laura Silva (INAF-TS)

205 views • 11 slides

Abstract

68 views • 1 slides

Tracing recent star formation of red early-type galaxies out to z ~ 1

Tracing recent star formation of red early-type galaxies out to z ~ 1. 42. Mid-IR excess of red ETGs as a good indicator of recent SF Even very massive red ETGs with M star > 10 11.2 M ? , more than 18% of them show excess emission

93 views • 1 slides

PJE Peebles & A Nusser Nature 465 , 565 - 569 (2010) doi:10.1038/nature09101

Measures of early-type galaxies in more and less crowded environments. PJE Peebles & A Nusser Nature 465 , 565 - 569 (2010) doi:10.1038/nature09101.

184 views • 1 slides