'Cluster mass' diaporamas de présentation

The Origin and Acceleration of Cosmic Rays in Clusters of Galaxies

The Origin and Acceleration of Cosmic Rays in Clusters of Galaxies. HWANG, Chorng-Yuan ??? Graduate Institute of Astronomy N CU Taiwan. Outline. Clusters of Galaxies Cosmic-Ray Electrons in Clusters Conventional Sources of CRs Cosmic rays from dark matter Models and Results Summary.

547 views • 40 slides

The Dark Energy Survey

The Dark Energy Survey. White Papers submitted to Dark Energy Task Force: astro-ph/0510346 Theoretical & Computational Challenges: astro-ph/0510194,5. Josh Frieman. The Dark Energy Survey. Blanco 4-meter at CTIO. Study Dark Energy using 4 complementary* techniques:

581 views • 37 slides

Dark Matter in Galaxies and Clusters

575 views • 36 slides

Is the I nitial M ass F unction u niversal?

Is the I nitial M ass F unction u niversal?. Morten Andersen, M. R. Meyer, J. Greissl, B. D. Oppenheimer, M. Kenworthy, D. McCarthy Steward Observatory, University of Arizona, USA H. Zinnecker, AIP, Potsdam , Germany. Outline. Why study th e IMF? Why young clusters?

465 views • 35 slides

The Structure Formation Cookbook

The Structure Formation Cookbook. 1. Initial Conditions: A Theory for the Origin of Density Perturbations in the Early Universe Primordial Inflation: initial spectrum of density perturbations 2. Cooking with Gravity: Growing Perturbations to Form Structure

481 views • 34 slides

Clustered Quark Model Calculation of Strange Quark Matter

Clustered Quark Model Calculation of Strange Quark Matter. Xuesen Na Department of Astronomy, School of Physics, PKU. CSQCD II. Motivation. Motivation:

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Using Spectroscopic Data of Galaxies within and around Galaxy Clusters to Test Structure Formation

Using Spectroscopic Data of Galaxies within and around Galaxy Clusters to Test Structure Formation. Doron Lemze (Johns Hopkins University)

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my dream cluster survey

my dream cluster survey. Yen-Ting Lin Institute for the Physics and Mathematics of the Universe The University of Tokyo. outline. fundamental issues in cluster formation and evolution an ideal cluster survey an IRAC view of cluster galaxy evolution from z=0.4 to z=1.4. fundamental issues.

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The Structure Formation Cookbook

The Structure Formation Cookbook. 1. Initial Conditions: A Theory for the Origin of Density Perturbations in the Early Universe Primordial Inflation: initial spectrum of density perturbations 2. Cooking with Gravity: Growing Perturbations to Form Structure

318 views • 21 slides

The relation between the galaxy stellar mass distribution and the mass

The relation between the galaxy stellar mass distribution and the mass of its hosting halo. BENEDETTA VULCANI KAVLI IPMU. In collaboration with Bianca Poggianti Gabriella De Lucia Alan Dressler Kevin Bundy. What Regulates Galaxy Evolution? - 2013, April 22 th -26 th.

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OUTLINE

OUTLINE. Science Motivatio n and Methods Dark Energy via the cluster mass function, weak lensing, SNe, galaxy angular power spectrum Survey Design 4-band, 5000 Sq. Degrees Multiple-pass tilings - - - > towards an LSST data mode The Instrument New optics, new detector package Archive Plans

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Mass Profiles of Galaxy Clusters

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Cosmology and Clusters: The Coma Cluster

Cosmology and Clusters: The Coma Cluster. Ken Zhao and Arthur Su Chandra Astrophysics Institute 12/16/2006. Outline. Introduction Cosmology and Clusters Questions What is the MASS of clusters? In particular, the Coma Cluster Methods/Data How are we going to collect data Formulas used

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This work is supported by NASA Chandra Grant TM7-8010X

Electron and Ion Equilibration by Coulomb Collisions in the Envelopes of Galaxy Clusters. Ka-Wah Wong 1 , Craig L. Sarazin 1 , Abraham Loeb 2 , Daniel R. Wik 1 (1) University of Virginia, (2) Harvard University.

103 views • 1 slides

Cluster Recognition Program: Progress Towards An Unbiased Detection and Analysis of Clusters

Cluster Recognition Program: Progress Towards An Unbiased Detection and Analysis of Clusters. Bruno Ferreira and Elizabeth Lada , University of Florida. Results

88 views • 1 slides