'Dm halos' presentation slideshows

Shutting Down AGN

Shutting Down AGN. Nick Cowan University of Washington October 20, 2006. AGN: A Primer. Active Galactic Nuclei are super-massive black-holes accreting gas from a disk in the center of a galaxy. Astronomers have come up with a dozen different names for AGN depending on how we see them.

487 views • 34 slides

Dark Matter Halos

A.Klypin. Dark Matter Halos. GADET. Springel, SDM White. PKDGRAV - GASOLINE. Quinn, Steidel, Wadsley, Governato, Moore. ART. Kravtsov, Klypin, N.Gnedin, Gottlober. ENZO. Bryan, Norman. Major codes:. N-body Hydro Cooling/Heating/SF Metal enrichment Radiative transfer

467 views • 31 slides

Yehuda Hoffman Racah Institute of physics, Hebrew University (Jerusalem, Israel)

Structure Formation in the Universe: Simulating Our Local Cosmic Neighborhood Yehuda Hoffman (HU) Formation of Local Universe University of kentucky (Apr 2008). Yehuda Hoffman

491 views • 31 slides

Alternative gravity vs. ?CDM

Alternative gravity vs. ?CDM. Jerry Sellwood. Settling the argument. Requires clear predictions that distinguish one from the other consistency with one or the other is not enough if both make similar predictions Alternative gravity is more easily falsifiable

394 views • 26 slides

THE STRUCTURE OF COLD DARK MATTER HALOS

THE STRUCTURE OF COLD DARK MATTER HALOS. J. N avarro, C. F renk, S. W hite. 2097 citations to NFW paper to date. Highlights of the Paper. N-body simulation to study DM halos in CDM cosmology. A universal profile fits halos ranging from those of dwarf galaxies to rich galaxy clusters.

293 views • 17 slides

Raul Jimenez

275 views • 16 slides