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Cosmological Constraints from the maxBCG Cluster Sample PowerPoint PPT Presentation
Cosmological Constraints from the maxBCG Cluster Sample - Can we draw a similar picture in this case? Structure Formation ... We match maxBCG clusters to X-ray clusters from the NORAS and REFLEX surveys. ...
Can we draw a similar picture in this case? Structure Formation ... We match maxBCG clusters to X-ray clusters from the NORAS and REFLEX surveys. ...
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Cosmological Constraints from the SDSS maxBCG Cluster Sample PowerPoint PPT Presentation
Cosmological Constraints from the SDSS maxBCG Cluster Sample - Tim McKay. Ben Koester. Jim Annis. Matthew Becker. Jiangang-Hao. Joshua ... mean velocity dispersion of galaxies as a function of richness (Becker, McKay) ...
Tim McKay. Ben Koester. Jim Annis. Matthew Becker. Jiangang-Hao. Joshua ... mean velocity dispersion of galaxies as a function of richness (Becker, McKay) ...
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Cosmological Constraints from the SDSS maxBCG Cluster Sample PowerPoint PPT Presentation
Cosmological Constraints from the SDSS maxBCG Cluster Sample - However, large numbers of X-ray follow ups are needed (~ 400) ... About Follow Ups. Hao-Yi Wu. The Challenge. For follow ups to be effective, the follow up mass ...
However, large numbers of X-ray follow ups are needed (~ 400) ... About Follow Ups. Hao-Yi Wu. The Challenge. For follow ups to be effective, the follow up mass ...
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Using Galaxy Clusters for Cosmology and the XCS PowerPoint PPT Presentation
Using Galaxy Clusters for Cosmology and the XCS - Using Galaxy Clusters for Cosmology and the XCS Ben Hoyle, Bob Nichol, David Bacon, Ed Lloyd-Davies, Kathy Romer & the XCS Cape Town April 08
Using Galaxy Clusters for Cosmology and the XCS Ben Hoyle, Bob Nichol, David Bacon, Ed Lloyd-Davies, Kathy Romer & the XCS Cape Town April 08
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Finding Optical Galaxy Clusters PowerPoint PPT Presentation
Finding Optical Galaxy Clusters - Finding Optical Galaxy Clusters
Finding Optical Galaxy Clusters
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SLOAN DIGITAL SKY SURVEY PowerPoint PPT Presentation
SLOAN DIGITAL SKY SURVEY - SLOAN DIGITAL SKY SURVEY Scot J. Kleinman SDSS, APO, NMSU Outline I. Description of SDSS survey II. Data Products III. Data Release 1 and How to Get at it!
SLOAN DIGITAL SKY SURVEY Scot J. Kleinman SDSS, APO, NMSU Outline I. Description of SDSS survey II. Data Products III. Data Release 1 and How to Get at it!
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Using Galaxy Clusters for Cosmology and the XCS PowerPoint PPT Presentation
Using Galaxy Clusters for Cosmology and the XCS - Using Galaxy Clusters for ... The number density and mass of clusters, the mass function, n(M,z) ... a z=2.215 quasar. Cluster redshift 1.45. Temp ...
Using Galaxy Clusters for ... The number density and mass of clusters, the mass function, n(M,z) ... a z=2.215 quasar. Cluster redshift 1.45. Temp ...
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Some issues in cluster cosmology PowerPoint PPT Presentation
Some issues in cluster cosmology - Size magnitude relation. Gardner & Satyapal: Sizes from STIS HDF south images ... Survey to 25th magnitude. Virgo truth' M 5x1013Msun. M 1x1014Msun. Dotted ...
Size magnitude relation. Gardner & Satyapal: Sizes from STIS HDF south images ... Survey to 25th magnitude. Virgo truth' M 5x1013Msun. M 1x1014Msun. Dotted ...
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Weak Lensing and Galaxy Dynamics in SDSS Groups and Clusters PowerPoint PPT Presentation
Weak Lensing and Galaxy Dynamics in SDSS Groups and Clusters - Weak Lensing and Galaxy Dynamics in SDSS Groups and Clusters ... XMM Newton. Sloan Digital Sky Survey. Finding clusters in SDSS data ...
Weak Lensing and Galaxy Dynamics in SDSS Groups and Clusters ... XMM Newton. Sloan Digital Sky Survey. Finding clusters in SDSS data ...
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An Optical Counterpart to the SPT PowerPoint PPT Presentation
An Optical Counterpart to the SPT - Cosmology with SZ Surveys, Sept 2003. An Optical Counterpart to the SPT ... Cosmology with SZ Surveys, Sept 2003. 4000 sq-degrees SZ survey 20,000 clusters w ...
Cosmology with SZ Surveys, Sept 2003. An Optical Counterpart to the SPT ... Cosmology with SZ Surveys, Sept 2003. 4000 sq-degrees SZ survey 20,000 clusters w ...
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DES redblackred PowerPoint PPT Presentation
DES redblackred - SDSS 2.5 meter telescope SDSS-I: 2000-5. Apache Point Observatory SDSS-II: 2005-8 ... Model impact of photo-z errors and non-linearity on 3D clustering. Estrada, ...
SDSS 2.5 meter telescope SDSS-I: 2000-5. Apache Point Observatory SDSS-II: 2005-8 ... Model impact of photo-z errors and non-linearity on 3D clustering. Estrada, ...
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Talk Overview PowerPoint PPT Presentation
Talk Overview - 2) The NFW profile for correctly centered clusters. 3) The NFW convolved with a ... 'Universal' relation from DM sims. Ways of constraining cosmology with clusters ...
2) The NFW profile for correctly centered clusters. 3) The NFW convolved with a ... 'Universal' relation from DM sims. Ways of constraining cosmology with clusters ...
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The D_z Project or is it the Dark Energy Survey perhaps HIDEOUS TOUCAN ' PowerPoint PPT Presentation
The D_z Project or is it the Dark Energy Survey perhaps HIDEOUS TOUCAN ' - The D_z Project or is it the Dark Energy Survey perhaps HIDEOUS TOUCAN '
The D_z Project or is it the Dark Energy Survey perhaps HIDEOUS TOUCAN '
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Large Scale OnDemand CrossMatch PowerPoint PPT Presentation
Large Scale OnDemand CrossMatch - Holy grail of multi-wavelength astronomy. Compare data from multiple NASA & ground ... Large Synoptic Survey Telescope (lsst.org) One SDSS every 3-4 nights! ...
Holy grail of multi-wavelength astronomy. Compare data from multiple NASA & ground ... Large Synoptic Survey Telescope (lsst.org) One SDSS every 3-4 nights! ...
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Albert Stebbins PowerPoint PPT Presentation
Albert Stebbins - Theoretical Astrophysics Group @ Fermilab Albert Stebbins Theoretical Astrophysics Group Fermi National Laboratory stebbins@fnal.gov Annual DOE Review
Theoretical Astrophysics Group @ Fermilab Albert Stebbins Theoretical Astrophysics Group Fermi National Laboratory stebbins@fnal.gov Annual DOE Review
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Constructing Mock Galaxy Catalogs with ADDGALS PowerPoint PPT Presentation
Constructing Mock Galaxy Catalogs with ADDGALS - Constructing Mock Galaxy Catalogs with ADDGALS
Constructing Mock Galaxy Catalogs with ADDGALS
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SDSS Cluster Abundances PowerPoint PPT Presentation
SDSS Cluster Abundances - Steve Kent. Rita Kim. Tim Mcay. Erin Sheldon. Bob Nichol. Chris Miller. Tomo Goto. Neta Bahcall ... Steve Kent. Scott Dodelson. Josh Friemann. Tim Mckay. Erin ...
Steve Kent. Rita Kim. Tim Mcay. Erin Sheldon. Bob Nichol. Chris Miller. Tomo Goto. Neta Bahcall ... Steve Kent. Scott Dodelson. Josh Friemann. Tim Mckay. Erin ...
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Indexing a Sphere PowerPoint PPT Presentation
Indexing a Sphere - Acts as a new 'spatial access method' Ported to Yukon CLR for a 3x speedup. ... The geoid is not a sphere! A trick: do everything in 3-space with planes ...
Acts as a new 'spatial access method' Ported to Yukon CLR for a 3x speedup. ... The geoid is not a sphere! A trick: do everything in 3-space with planes ...
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Grid3: Practice and Principles PowerPoint PPT Presentation
Grid3: Practice and Principles - ... Michael Ernst, Ian Fisk, Lisa Giacchetti, Greg ... Shane Canon, Jason Lee, Doug Olson, Iowa Sakrejda, Brian Tierney. University at Buffalo ... MonA LISA ...
... Michael Ernst, Ian Fisk, Lisa Giacchetti, Greg ... Shane Canon, Jason Lee, Doug Olson, Iowa Sakrejda, Brian Tierney. University at Buffalo ... MonA LISA ...
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The D_z Project or is it the Dark Energy Survey perhaps HIDEOUS ' PowerPoint PPT Presentation
The D_z Project or is it the Dark Energy Survey perhaps HIDEOUS ' - The D_z Project or is it the Dark Energy Survey perhaps HIDEOUS '
The D_z Project or is it the Dark Energy Survey perhaps HIDEOUS '
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A Virtual Data Language and System for Scientific Workflow Specification and Execution PowerPoint PPT Presentation
A Virtual Data Language and System for Scientific Workflow Specification and Execution - Condor-G and DAGMan. Logging, job status monitoring, persistence, fault recovery ... Condor DAG and submit files. Template-based, one on one mapping. Just-in ...
Condor-G and DAGMan. Logging, job status monitoring, persistence, fault recovery ... Condor DAG and submit files. Template-based, one on one mapping. Just-in ...
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Data Grids PowerPoint PPT Presentation
Data Grids - Massive data collections. Data distributed across networks of varying capability ... Wide deployment of new technologies, e.g. Virtual Data. Forum for US Grid projects ...
Massive data collections. Data distributed across networks of varying capability ... Wide deployment of new technologies, e.g. Virtual Data. Forum for US Grid projects ...
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Achieving the Vision: Grid2003 and Beyond PowerPoint PPT Presentation
Achieving the Vision: Grid2003 and Beyond - From joint DataTAG/EDG/Trillium GLUE project. MonALISA monitoring framework from Caltech ... Need tools, services, procedures, documentation, organization ...
From joint DataTAG/EDG/Trillium GLUE project. MonALISA monitoring framework from Caltech ... Need tools, services, procedures, documentation, organization ...
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Overview of Large Scale Structure PowerPoint PPT Presentation
Overview of Large Scale Structure - Methods to investigate dark energy and dark matter: galaxy ... Galaxy and quasar survey. 400,000 galaxies with redshifts. Galaxy surveys: SDSS and 2dF ...
Methods to investigate dark energy and dark matter: galaxy ... Galaxy and quasar survey. 400,000 galaxies with redshifts. Galaxy surveys: SDSS and 2dF ...
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