237 Lcdm PPTs View free & download

Neutrino Mass Bounds from beta decays and Cosmological Observations (LCDM vs Interacting Dark-Energy Model) PowerPoint PPT Presentation

Neutrino Mass Bounds from beta decays and Cosmological Observations (LCDM vs Interacting Dark-Energy Model) - Neutrino Mass Bounds from beta decays and Cosmological Observations (LCDM vs Interacting Dark-Energy Model) Yong-Yeon Keum NAOJ, Mitaka Japan KITPC, Beijing China

Neutrino Mass Bounds from beta decays and Cosmological Observations (LCDM vs Interacting Dark-Energy Model) Yong-Yeon Keum NAOJ, Mitaka Japan KITPC, Beijing China

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LCDM predictions for galaxy halos PowerPoint PPT Presentation

LCDM predictions for galaxy halos - The state of simulating disk galaxies ... Bullock & Johnston. Models. Coverage : ~6800 sq.deg. 51,637 radial velocities. 48,873 targets ...

The state of simulating disk galaxies ... Bullock & Johnston. Models. Coverage : ~6800 sq.deg. 51,637 radial velocities. 48,873 targets ...

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Merger Histories of LCDM Galaxies: Disk Survivability and the Deposition of Cold Gas via Mergers PowerPoint PPT Presentation

Merger Histories of LCDM Galaxies: Disk Survivability and the Deposition of Cold Gas via Mergers - Merger Histories of LCDM Galaxies: Disk Survivability and the Deposition of Cold ... Mihos & Hernquist 94, Kazantzidis et al. 07, 08; Purcell et al. '08b) ...

Merger Histories of LCDM Galaxies: Disk Survivability and the Deposition of Cold ... Mihos & Hernquist 94, Kazantzidis et al. 07, 08; Purcell et al. '08b) ...

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Geometry and Topology PowerPoint PPT Presentation

Geometry and Topology - Superclusters in LCDM simulation (VIRGO consortium) by SURFGEN ... Web has both characteristics: filamentary network and bubble structure ...

Superclusters in LCDM simulation (VIRGO consortium) by SURFGEN ... Web has both characteristics: filamentary network and bubble structure ...

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Understanding formation of galaxies from their environments PowerPoint PPT Presentation

Understanding formation of galaxies from their environments - A brief overview of structure formation. A concordance LCDM model emerged; ... Most basic properties of dark matter halos well understood now, ...

A brief overview of structure formation. A concordance LCDM model emerged; ... Most basic properties of dark matter halos well understood now, ...

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Robust Machine Learning Applied to Astronomical Datasets: Photometric Redshifts PowerPoint PPT Presentation

Robust Machine Learning Applied to Astronomical Datasets: Photometric Redshifts - Laboratory for Cosmological Data Mining (LCDM) at NCSA and UIUC Astronomy: ... We apply instance-based learning to obtain photometric redshifts for objects in ...

Laboratory for Cosmological Data Mining (LCDM) at NCSA and UIUC Astronomy: ... We apply instance-based learning to obtain photometric redshifts for objects in ...

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The first sources of light in the Early Universe and the highest plausible redshift of luminous Quasars PowerPoint PPT Presentation

The first sources of light in the Early Universe and the highest plausible redshift of luminous Quasars - COBE data reveal fluctuations in CMB in mK domain. Large scale CMB ... results: flat universe with LCDM cosmology. L 0 WL ~ 0.62. WB ~ 0.05 WCDM ~ 0.33 ...

COBE data reveal fluctuations in CMB in mK domain. Large scale CMB ... results: flat universe with LCDM cosmology. L 0 WL ~ 0.62. WB ~ 0.05 WCDM ~ 0.33 ...

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Exploring the origin of the stellar halo of the Milky Way PowerPoint PPT Presentation

Exploring the origin of the stellar halo of the Milky Way - LCDM predicts that stellar halo primarily accreted ... properties set by how dark halos are populated by stars (Purcell et al. 07) ...

LCDM predicts that stellar halo primarily accreted ... properties set by how dark halos are populated by stars (Purcell et al. 07) ...

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An Analytic Model for the Tidal Effect on Cosmic Voids PowerPoint PPT Presentation

An Analytic Model for the Tidal Effect on Cosmic Voids - Collection of bubble-like voids separated by filaments and sheets ... LCDM cosmology (Wm=0.25,ns=1,s8=0.9,h=0.73) A cubic box of linear size 500 h-1Mpc ...

Collection of bubble-like voids separated by filaments and sheets ... LCDM cosmology (Wm=0.25,ns=1,s8=0.9,h=0.73) A cubic box of linear size 500 h-1Mpc ...

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Rotation of Cosmic Voids (Lee PowerPoint PPT Presentation

Rotation of Cosmic Voids (Lee - Rotation of Cosmic Voids (Lee & Park 2006, ApJ in press, ... LCDM Cosmogony. 8964936 galaxies at z=0. The Void-Finder by Hoyle & Vogeley (2002, ApJ, 566, 641) ...

Rotation of Cosmic Voids (Lee & Park 2006, ApJ in press, ... LCDM Cosmogony. 8964936 galaxies at z=0. The Void-Finder by Hoyle & Vogeley (2002, ApJ, 566, 641) ...

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Life Cycle Data Management System for Japanese construction field PowerPoint PPT Presentation

Life Cycle Data Management System for Japanese construction field - Day: 22/03/06 Slot No. P23. Name: Takeya ISOBE ... eLand. IT Infra D. eCommerce. 9th Open Forum for Metadata Registry, Kobe, 2006. 4 ... eLand. eCommerce. LCDM System ...

Day: 22/03/06 Slot No. P23. Name: Takeya ISOBE ... eLand. IT Infra D. eCommerce. 9th Open Forum for Metadata Registry, Kobe, 2006. 4 ... eLand. eCommerce. LCDM System ...

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The Most Distant Quasars: Probing the End of Cosmic Dark Ages PowerPoint PPT Presentation

The Most Distant Quasars: Probing the End of Cosmic Dark Ages - Lyman Absorption of z~6 quasars. Discovery of complete Gunn-Peterson troughs ... by comparing with cosmological simulations of Lyman absorption in a LCDM model ...

Lyman Absorption of z~6 quasars. Discovery of complete Gunn-Peterson troughs ... by comparing with cosmological simulations of Lyman absorption in a LCDM model ...

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Standard Model of the Universe PowerPoint PPT Presentation

Standard Model of the Universe - Cosmology has never provided a proof of the. correctness for any models of ... at Tiananmen square 'standard' model of LCDM. Cosmological principle. no center ...

Cosmology has never provided a proof of the. correctness for any models of ... at Tiananmen square 'standard' model of LCDM. Cosmological principle. no center ...

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Probing the effects of dynamical dark energy on the matter power spectrum with Nbody simulations PowerPoint PPT Presentation

Probing the effects of dynamical dark energy on the matter power spectrum with Nbody simulations - ... LCDM cosmology that gives the same power as an arbitrary w(a) cosmology? ... different w(a), but otherwise identical cosmology that have the same distance to ...

... LCDM cosmology that gives the same power as an arbitrary w(a) cosmology? ... different w(a), but otherwise identical cosmology that have the same distance to ...

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Large%20distance%20modification%20of%20gravity%20and%20dark%20energy PowerPoint PPT Presentation

Large%20distance%20modification%20of%20gravity%20and%20dark%20energy - Large distance modification of gravity and dark ... Cosmology as a probe of DGP gravity Growth rate of structure formation Evolution of CDM over-density GR ...

Large distance modification of gravity and dark ... Cosmology as a probe of DGP gravity Growth rate of structure formation Evolution of CDM over-density GR ...

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Improved Chemical Evolution Model for the Early Galaxy Evolution PowerPoint PPT Presentation

Improved Chemical Evolution Model for the Early Galaxy Evolution - GENSO (Galaxy EvolutioN with the SPH methOd) Our code for modeling the galaxy evolution ... http://pucca.astron.s.u-tokyo.ac.jp/research/model/index.html ...

GENSO (Galaxy EvolutioN with the SPH methOd) Our code for modeling the galaxy evolution ... http://pucca.astron.s.u-tokyo.ac.jp/research/model/index.html ...

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Chaplygin gas in decelerating DGP gravity PowerPoint PPT Presentation

Chaplygin gas in decelerating DGP gravity - The Friedmann-Lema tre equation (FL) is (k=8pG/3) ... When H rc ) the standard FL equation (for flat space k=0) ... then the FL equation becomes. DGP self ...

The Friedmann-Lema tre equation (FL) is (k=8pG/3) ... When H rc ) the standard FL equation (for flat space k=0) ... then the FL equation becomes. DGP self ...

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Diapositiva 1 PowerPoint PPT Presentation

Diapositiva 1 - Title: Diapositiva 1 Author: paola Last modified by: paola Created Date: 5/19/2004 6:08:56 PM Document presentation format: Presentazione su schermo

Title: Diapositiva 1 Author: paola Last modified by: paola Created Date: 5/19/2004 6:08:56 PM Document presentation format: Presentazione su schermo

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Geometrical reconstruction of dark energy PowerPoint PPT Presentation

Geometrical reconstruction of dark energy - How to reconstruct dark energy from the data independently on any ... is a cosmological constant when wF=-1, quintessence when wF -1 and ghost when w ...

How to reconstruct dark energy from the data independently on any ... is a cosmological constant when wF=-1, quintessence when wF -1 and ghost when w ...

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Rocky Kolb, University of Chicago PowerPoint PPT Presentation

Rocky Kolb, University of Chicago - consists of snatching from the enormous and complex mass of ... Gemma Frisius. 16th century Dutch astronomer. Standard cosmological model* * Do we want one? ...

consists of snatching from the enormous and complex mass of ... Gemma Frisius. 16th century Dutch astronomer. Standard cosmological model* * Do we want one? ...

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Dark Matter, Dark Energy: puzzles - Dark Matter, Dark Energy: puzzles

Dark Matter, Dark Energy: puzzles

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Cosmological implications of the first year - Cosmological implications of the first year

Cosmological implications of the first year

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Framework for Metamodel InteroperabilityMMF ISOIEC197632ndCD for discussion PowerPoint PPT Presentation

Framework for Metamodel InteroperabilityMMF ISOIEC197632ndCD for discussion - ... result of selecting a set of model instance from referents ... Basic Information Element (Value Domain) Data Item. Unit System. Data Record. Transaction Message ...

... result of selecting a set of model instance from referents ... Basic Information Element (Value Domain) Data Item. Unit System. Data Record. Transaction Message ...

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??????? PD - Title: Author: kazuya Last modified by: kazuya Created Date: 11/16/2003 11:11:19 AM Document presentation format:

Title: Author: kazuya Last modified by: kazuya Created Date: 11/16/2003 11:11:19 AM Document presentation format:

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Non-Gaussianity at low and high multipoles from WMAP data PowerPoint PPT Presentation

Non-Gaussianity at low and high multipoles from WMAP data - Non-Gaussianity at low and high multipoles from WMAP data ... Spanish (Vielva, Martinez-Gonzales et al., 2003) wavelet analysis ...

Non-Gaussianity at low and high multipoles from WMAP data ... Spanish (Vielva, Martinez-Gonzales et al., 2003) wavelet analysis ...

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Galaxy formation PowerPoint PPT Presentation

Galaxy formation - Distortion due to non-linear evolution, peculiar velocities and galaxy bias ... P(k) / Pref(Wbaryon=0) Also detected in SDSS LRG sample (Eisenstein etal 05) ...

Distortion due to non-linear evolution, peculiar velocities and galaxy bias ... P(k) / Pref(Wbaryon=0) Also detected in SDSS LRG sample (Eisenstein etal 05) ...

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Intrinsic ellipticity correlation of luminous red galaxies and misalignment with their host dark matter halos PowerPoint PPT Presentation

Intrinsic ellipticity correlation of luminous red galaxies and misalignment with their host dark matter halos - ... of luminous red galaxies and misalignment with their host dark matter halos ... Directly probe the matter distribution. es. Observable. Ellipticity of ...

... of luminous red galaxies and misalignment with their host dark matter halos ... Directly probe the matter distribution. es. Observable. Ellipticity of ...

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Galaxy Formation Models PowerPoint PPT Presentation

Galaxy Formation Models - Galaxy Formation Models. Cold Dark Matter is the dominant component of galaxies ... WDM simulation (largest galaxy produced) Sommer-Larsen & Dolgov, 2001 ...

Galaxy Formation Models. Cold Dark Matter is the dominant component of galaxies ... WDM simulation (largest galaxy produced) Sommer-Larsen & Dolgov, 2001 ...

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Modified dark gravity PowerPoint PPT Presentation

Modified dark gravity - Scalar-tensor gravity ( extended quintessence'): also a new light scalar ... Interesting - but the models do not improve on standard GR quintessence models ...

Scalar-tensor gravity ( extended quintessence'): also a new light scalar ... Interesting - but the models do not improve on standard GR quintessence models ...

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A model of accelerating dark energy in decelerating gravity PowerPoint PPT Presentation

A model of accelerating dark energy in decelerating gravity - The Universe is expanding, as is well known from: ... geometry of the Universe depends on its ... the time-independent value of rc , a braneworld property. ...

The Universe is expanding, as is well known from: ... geometry of the Universe depends on its ... the time-independent value of rc , a braneworld property. ...

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Framework for Metamodel Interoperability(MMF) ISO/IEC19763(2ndCD) for discussion - ... for Metamodel Interoperability(MMF) ISO/IEC19763(2ndCD) for ... of MMF Family of ... We believe that SC32 MMF could be able to provide a mechanism ...

... for Metamodel Interoperability(MMF) ISO/IEC19763(2ndCD) for ... of MMF Family of ... We believe that SC32 MMF could be able to provide a mechanism ...

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Observational constraints and cosmological parameters PowerPoint PPT Presentation

Observational constraints and cosmological parameters - ns 1 (2 sigma) CMB Degeneracies. TT. All. Main WMAP3 parameter results rely on polarization ... ns 1 at 2 sigma. LUQAS. Conclusions ...

ns 1 (2 sigma) CMB Degeneracies. TT. All. Main WMAP3 parameter results rely on polarization ... ns 1 at 2 sigma. LUQAS. Conclusions ...

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Cosmological implications of the first year - Cosmological implications of the first year. WILKINSON MICROWAVE ... (Most of) WMAP Science Team, August 2002. Launched from cape Canaveral on June 30 2001 ...

Cosmological implications of the first year. WILKINSON MICROWAVE ... (Most of) WMAP Science Team, August 2002. Launched from cape Canaveral on June 30 2001 ...

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Photo-z for LRGs, DES, DUNE and the cross talk with Dark Energy PowerPoint PPT Presentation

Photo-z for LRGs, DES, DUNE and the cross talk with Dark Energy - Photo-z for LRGs, DES, DUNE and the cross talk with Dark Energy The Dark Energy Survey Photo-z methodology Photo-z and probes Applications: LRGs, DES, DUNE

Photo-z for LRGs, DES, DUNE and the cross talk with Dark Energy The Dark Energy Survey Photo-z methodology Photo-z and probes Applications: LRGs, DES, DUNE

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Simulating the Production of Intra-Cluster Light PowerPoint PPT Presentation

Simulating the Production of Intra-Cluster Light - Simulating the Production of Intra-Cluster Light Craig Rudick Department of Astronomy CERCA - 02/17/05

Simulating the Production of Intra-Cluster Light Craig Rudick Department of Astronomy CERCA - 02/17/05

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Nonlinear clustering of dark matter PowerPoint PPT Presentation

Nonlinear clustering of dark matter - Non-linear clustering of dark matter. Yipeng Jing (???) Shanghai Astronomical Observatory(?????) ... 10---15 percent accuracy; How to improve? ...

Non-linear clustering of dark matter. Yipeng Jing (???) Shanghai Astronomical Observatory(?????) ... 10---15 percent accuracy; How to improve? ...

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MFI6: Registration procedure PowerPoint PPT Presentation

MFI6: Registration procedure - Area to be covered by a ROR using Web site crawler. Benefits of MFI to SR ... among related registries (make crawlers to cultivate registry content summery ) ...

Area to be covered by a ROR using Web site crawler. Benefits of MFI to SR ... among related registries (make crawlers to cultivate registry content summery ) ...

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of gravity - The dark side of gravity Luca Amendola INAF/Osservatorio Astronomico di Roma Observations are converging Can we detect traces of modified gravity at What is gravity ?

The dark side of gravity Luca Amendola INAF/Osservatorio Astronomico di Roma Observations are converging Can we detect traces of modified gravity at What is gravity ?

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The Evolution of Intracluster Light PowerPoint PPT Presentation

The Evolution of Intracluster Light - Apply a global mass-to-light ratio. M/L = 5 (solar units) in V. No star formation, stellar evolution, surface brightness dimming, etc. ...

Apply a global mass-to-light ratio. M/L = 5 (solar units) in V. No star formation, stellar evolution, surface brightness dimming, etc. ...

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of gravity - A universal force in 4D mediated by a massless tensor field. What is ... coupled Gauss-Bonnet. see L. A., C. Charmousis, S. Davis 2006. Boisseau et al. 2000 ...

A universal force in 4D mediated by a massless tensor field. What is ... coupled Gauss-Bonnet. see L. A., C. Charmousis, S. Davis 2006. Boisseau et al. 2000 ...

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Bin Wang Fudan University Shanghai PowerPoint PPT Presentation

Bin Wang Fudan University Shanghai - Interaction between dark energy and dark matter Bin Wang Fudan University Shanghai

Interaction between dark energy and dark matter Bin Wang Fudan University Shanghai

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Galaxy%20formation PowerPoint PPT Presentation

Galaxy%20formation - Galaxy formation

Galaxy formation

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You see a Dark Apple, I see Non-Newtonian Field PowerPoint PPT Presentation

You see a Dark Apple, I see Non-Newtonian Field - You see a Dark Apple, I see Non-Newtonian Field HongSheng Zhao @St Andrews, SUPA This is NOT an Apple (Magritte) Let s call the whole thing Potato-Tomato ...

You see a Dark Apple, I see Non-Newtonian Field HongSheng Zhao @St Andrews, SUPA This is NOT an Apple (Magritte) Let s call the whole thing Potato-Tomato ...

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Morphology and dynamics of the cosmic web PowerPoint PPT Presentation

Morphology and dynamics of the cosmic web - Morphology and dynamics of the cosmic web Cosmic Voids Amsterdam, 2006 Miguel Angel Aragon-Calvo Rien v.d. Weygaert Bernard Jones Thijs v.d. Hulst

Morphology and dynamics of the cosmic web Cosmic Voids Amsterdam, 2006 Miguel Angel Aragon-Calvo Rien v.d. Weygaert Bernard Jones Thijs v.d. Hulst

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Superclusters-Void Network PowerPoint PPT Presentation

Superclusters-Void Network - Supercluster-void network 2dF data ... Right: The same field but phases randomized. There are no filaments, clusters & superclusters ...

Supercluster-void network 2dF data ... Right: The same field but phases randomized. There are no filaments, clusters & superclusters ...

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DETERMINATION OF THE HUBBLE CONSTANT FROM X-RAY PowerPoint PPT Presentation

DETERMINATION OF THE HUBBLE CONSTANT FROM X-RAY - CHANDRA (with BIMA decrement contours overlaid) (Credit: Bonamente et ... SZE decrement; then compare with the observations in order to do parameter estimation. ...

CHANDRA (with BIMA decrement contours overlaid) (Credit: Bonamente et ... SZE decrement; then compare with the observations in order to do parameter estimation. ...

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Hierarchical Clustering PowerPoint PPT Presentation

Hierarchical Clustering - Power law over 2 orders of magnitude ... magnitudes 18 r* 20, from SDSS commissioning imaging. data. We select isolated small groups. ...

Power law over 2 orders of magnitude ... magnitudes 18 r* 20, from SDSS commissioning imaging. data. We select isolated small groups. ...

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Linear Force Law: Back to Newton - Linear Force Law: Back to Newton

Linear Force Law: Back to Newton

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Cosmological Structure Formation A Short Course PowerPoint PPT Presentation

Cosmological Structure Formation A Short Course - Cosmological Structure Formation A Short Course III. Structure Formation in the Non-Linear Regime Chris Power

Cosmological Structure Formation A Short Course III. Structure Formation in the Non-Linear Regime Chris Power

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Galaxy populations: from the local group to the very distant universe PowerPoint PPT Presentation

Galaxy populations: from the local group to the very distant universe - Galaxy populations: from the local group to the very distant universe V ronique Buat Aix-Marseille Universit Laboratoire d Astrophysique de Marseille

Galaxy populations: from the local group to the very distant universe V ronique Buat Aix-Marseille Universit Laboratoire d Astrophysique de Marseille

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??PC ODM???????????? PowerPoint PPT Presentation

??PC ODM???????????? - Title: Author: Janet Liang Last modified by: ss.chen Created Date: 11/29/2001 2:52:45 AM Document presentation format

Title: Author: Janet Liang Last modified by: ss.chen Created Date: 11/29/2001 2:52:45 AM Document presentation format

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Observational constraints and cosmological parameters - In the absence of PSF any galaxy shape estimator transforming as an ellipticity ... have to reliably identify galaxies, know redshift distribution ...

In the absence of PSF any galaxy shape estimator transforming as an ellipticity ... have to reliably identify galaxies, know redshift distribution ...

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Framework for Metamodel InteroperabilityMMF ISOIEC197632ndCD for discussion - Framework for Metamodel Interoperability(MMF) ISO/IEC19763 ... Objectives of MMF Family of standards. Provide a common metamodel framework to register various ...

Framework for Metamodel Interoperability(MMF) ISO/IEC19763 ... Objectives of MMF Family of standards. Provide a common metamodel framework to register various ...

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VOIDS - VOIDS

VOIDS

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Integrated Sachs-Wolfe Effect PowerPoint PPT Presentation

Integrated Sachs-Wolfe Effect - Strongly supported (even by universe's age) Difficult to understand with ... previous, but obtained in an independent way [Bean & Dor 04; Weller & Lewis 03] ...

Strongly supported (even by universe's age) Difficult to understand with ... previous, but obtained in an independent way [Bean & Dor 04; Weller & Lewis 03] ...

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The Cosmic Web - The Cosmic Web

The Cosmic Web

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Lcdm PowerPoint PPT Presentations