'Strong lensing' presentation slideshows

MATERIA OSCURA: EVIDENZA OSSERVATIVA, RILEVANZA COSMOLOGICA E NATURA FISICA

807 views • 73 slides

MATERIA OSCURA: EVIDENZA OSSERVATIVA, RILEVANZA COSMOLOGICA E NATURA FISICA

740 views • 73 slides

The Supernova / Acceleration Probe (SNAP)

The Supernova / Acceleration Probe (SNAP). Presentation to the Experimental Program Advisory Committee at SLAC. November 14, 2003. SLAC Involvement in SNAP.

541 views • 45 slides

The Supernova / Acceleration Probe (SNAP)

The Supernova / Acceleration Probe (SNAP). Presentation to the Experimental Program Advisory Committee at SLAC. November 14, 2003. SLAC Involvement in SNAP.

455 views • 45 slides

High-z galaxy clusters as cosmological probes:

High-z galaxy clusters as cosmological probes:. Recent Results and Future prospects. Mike Gladders Carnegie Observatories hubble fellow symposium, stsci, april20th, 2006. Cast of Characters.

479 views • 37 slides

GRAVITATIONAL LENSING

1.06k views • 35 slides

Cluster Lenses & High Redshift Clusters (MACS) A Status Report

Cluster Lenses & High Redshift Clusters (MACS) A Status Report. Jean-Paul KNEIB Observatoire Astronomique Marseille Provence , Marseille, France

487 views • 35 slides

Cluster Lenses & High Redshift Clusters (MACS) A Status Report

Cluster Lenses & High Redshift Clusters (MACS) A Status Report. Jean-Paul KNEIB Observatoire Astronomique Marseille Provence , Marseille, France

352 views • 35 slides

Dark matter and strong lensing

Dark matter and strong lensing. TOMMASO TREU (UCSB). Outline. Introduction Cosmography Three key questions: Are dark matter halo profiles universal? (warm/ interactive dark matter?) Universal halos or universal stellar initial mass function? (a.k.a. non-baryonic dark matter?)

621 views • 33 slides

A wide field multi-wavelength survey of two clusters at z~0.5

A wide field multi-wavelength survey of two clusters at z~0.5. Tommaso Treu ( UCSB ). O. Czoske (Bonn) A. Dressler (OCIW) R.S. Ellis (Caltech) J. Geach (Durham) P. Hudelot (Toulouse) J.-P. Kneib (Marseille) P.J. Marshall (Stanford). S.M. Moran (Caltech) P. Natarajan (Yale)

377 views • 27 slides

HSCWLWG (March 17, 2009)

HSCWLWG (March 17, 2009). Mass Density Profiles of Strong Lensing Clusters. Keiichi Umetsu (ASIAA, LeCosPA/NTU). Radial Density Profiles of Self-Gravitating DM Halos. Logarithmic density slope : Inner density slope , g( r ) @ r ?0 > Collisional nature of DM particles

395 views • 26 slides

Strong Lensing in RCS-2 Clusters

319 views • 24 slides

Ludovic Van Waerbeke Department of Physics and Astronomy University of British Columbia

Statistical lensing in COSMOS. Ludovic Van Waerbeke Department of Physics and Astronomy University of British Columbia. With: F. Bernardeau (CEA) Y. Mellier (IAP) E. Semboloni (IAP) & the COSMOS team. Weak lensing two-points statistics: What is measured?.

257 views • 17 slides

Dark Energy, Halo Mass Functions and Lens Statistics

Dark Energy, Halo Mass Functions and Lens Statistics. ??? (Kyu-Hyun Chae) ????? ??????. 1. Dark Energy (DE). Theoretical possibility invoked to explain the observed accelerating expansion of the Universe Alternatively, modified gravity theories

260 views • 15 slides

Lens Galaxy Environments

Lens Galaxy Environments. Neal Dalal ( IAS ), Casey R. Watson ( Ohio State ) astro-ph/0409483. Who cares? What to do Results Problems! The future. Does environment matter?. Yes! Environment can generate shear at lenses, which affects image morphology, multiplicity...

216 views • 12 slides

119 views • 1 slides