'Metal poor' diaporamas de présentation

THE POPULATIONS & CHEMICAL ENRICHMENT OF w CENTAURI

THE POPULATIONS & CHEMICAL ENRICHMENT OF w CENTAURI. JOHN E. NORRIS RESEARCH SCHOOOL OF ASTRONOMY & ASTROPHYSICS MOUNT STROMLO & SIDING SPRING OBSERVATORIES AUSTRALIAN NATIONAL UNIVERSITY. PLAN OF ATTACK. Historical review (pre ~1995) Chemical abundances on the Red Giant Branch

754 views • 65 slides

E-ELT : First Stars and stellar populations in our Galaxy (and outside) :

E-ELT : First Stars and stellar populations in our Galaxy (and outside) : Hints for cosmology ?. Presentation of programmes of the CIFISTgroup by P. Bonifacio ( compressed, updated by F. Spite ). Spectroscopy with an ELT : First stars and resolved stellar populations.

791 views • 62 slides

THE CHEMICAL ENRICHMENT OF w CENTAURI

THE CHEMICAL ENRICHMENT OF w CENTAURI. JOHN E. NORRIS RESEARCH SCHOOOL OF ASTRONOMY & ASTROPHYSICS MOUNT STROMLO & SIDING SPRING OBSERVATORIES AUSTRALIAN NATIONAL UNIVERSITY. PLAN OF ATTACK. Historical review (pre ~1995) Chemical abundances on the Red Giant Branch

649 views • 58 slides

THE CHEMICAL ENRICHMENT OF w CENTAURI

THE CHEMICAL ENRICHMENT OF w CENTAURI. JOHN E. NORRIS RESEARCH SCHOOOL OF ASTRONOMY & ASTROPHYSICS MOUNT STROMLO & SIDING SPRING OBSERVATORIES AUSTRALIAN NATIONAL UNIVERSITY. PLAN OF ATTACK. Historical review (pre ~1995) Chemical abundances on the Red Giant Branch

659 views • 58 slides

Resolved Stellar Populations in the Milky Way

Resolved Stellar Populations in the Milky Way. Ken Freeman Research School of Astronomy & Astrophysics Mount Stromlo Observatory The Australian National University. Stellar Populations 2003. Overview of our Galaxy. dark halo. stellar halo. thick disk. thin disk. bulge.

744 views • 52 slides

CHEMICAL EVOLUTION MODELS

688 views • 48 slides

Two main areas of interest to me

Nuclear Physics and Low- Metallicity Stellar Abundances: Victories and Struggles Chris Sneden, University of Texas speaking on behalf of many friends and colleagues in the stellar abundance & nucleosynthesis game. Neutron-capture elements Z > 30 (not all are due to neutron-capture?)

471 views • 47 slides

Near-field Cosmology from the Andromeda galaxy and subgroup

Near-field Cosmology from the Andromeda galaxy and subgroup. Scott C. Chapman IoA, University of Cambridge With: R.Ibata, M.Irwin, G.Lewis, A.Ferguson, N.Tanvir, N.Martin, A.McConnachie, J. Penarrubia, M. Collins, D. Trethewey. Outline. The M31 outer disk

559 views • 41 slides

THE GALACTIC BULGE

596 views • 37 slides

The 0Z Project

The 0Z Project. The core group: Judy Cohen (Caltech), Andy McWilliam, Steve Shectman, Ian Thompson (Carnegie), Norbert Christlieb (Hamburg) Current and former postdocs: Inese Ivans, Jorge Melendez, Solange Ramirez (Caltech), Innocenza Busa, Franz-Josef Zickgraf (Hamburg)

390 views • 32 slides

X-ray observation of the Cygnus Loop with Suzaku and XMM-Newton

X-ray observation of the Cygnus Loop with Suzaku and XMM-Newton. The X-ray Universe 2008, Granada, Spain 27 - 30 May 2008 Session: E.1+E.2: Planetary Nebulae, SN, SNR, Gamma-ray Bursts and Afterglows Room: Andalucia I

419 views • 32 slides

Evolved Stellar Populations as tracers of galaxy properties

418 views • 28 slides

Emission-line Galaxies over the Past Ten Billion Years

Emission-line Galaxies over the Past Ten Billion Years. * Not to scale. Chun Ly (STScI), Muller 411D Ph.D from UCLA Giacconi Fellow

348 views • 27 slides

The Merger History of Centaurus A: New Evidence from Halo and Group Dynamics

335 views • 23 slides

Ultra-Faint dwarfs: The Living Fossils of the First Galaxies

349 views • 20 slides

Active star formation triggered by galaxy interaction

271 views • 5 slides