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Colloquium on the Age of the Universe, Dark Matter, and Structure Formation [[electronic resource]]
| Colloquium on the Age of the Universe, Dark Matter, and Structure Formation [[electronic resource]] |
| Pubbl/distr/stampa | Washington, D.C., : National Academy of Sciences, 1998 |
| Descrizione fisica | 1 online resource (96 p.) |
| Disciplina | 523.1 |
| Soggetto topico |
Cosmology
Dark matter (Astronomy) Large scale structure (Astronomy) |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-280-21041-9
9786610210411 0-309-59074-4 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910455667603321 |
| Washington, D.C., : National Academy of Sciences, 1998 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Colloquium on the Age of the Universe, Dark Matter, and Structure Formation [[electronic resource]]
| Colloquium on the Age of the Universe, Dark Matter, and Structure Formation [[electronic resource]] |
| Pubbl/distr/stampa | Washington, D.C., : National Academy of Sciences, 1998 |
| Descrizione fisica | 1 online resource (96 p.) |
| Disciplina | 523.1 |
| Soggetto topico |
Cosmology
Dark matter (Astronomy) Large scale structure (Astronomy) |
| ISBN |
1-280-21041-9
9786610210411 0-309-59074-4 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910778778903321 |
| Washington, D.C., : National Academy of Sciences, 1998 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Colloquium on the Age of the Universe, Dark Matter, and Structure Formation
| Colloquium on the Age of the Universe, Dark Matter, and Structure Formation |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | Washington, D.C., : National Academy of Sciences, 1998 |
| Descrizione fisica | 1 online resource (96 p.) |
| Disciplina | 523.1 |
| Soggetto topico |
Cosmology
Dark matter (Astronomy) Large scale structure (Astronomy) |
| ISBN |
1-280-21041-9
9786610210411 0-309-59074-4 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
COLLOQUIUM ON THE AGE OF THE UNIVERSE, DARK MATTER, AND STRUCTURE FORMATION -- NATIONAL ACADEMY OF SCIENCES -- SPEAKERS -- PROGRAM -- PARTICIPANTS -- Contents -- The age of the universe, dark matter, and structure formation -- Measuring cosmological parameters -- m- The Matter Density -- and m Limits -- Gravitational Lens Statistics -- m and from Type Ia Supernovae -- Summary of Current m and Measurements -- H0-The Hubble Constant -- Gravitational Lenses -- Sunyaev-Zel'dovich Effect and X-Ray Measurements -- The Cepheid-Calibrated Extragalactic Distance Scale -- t0-Ages of the Oldest Stars -- Cosmological Parameters from Cosmic Microwave Background Anisotropies -- Summary -- Globular clusters, Hipparcos, and the age of the galaxy -- Calibrating Cluster Distances -- Hipparcos and the Local Subdwarfs -- Cluster Distances -- Qualifications and Uncertainties -- Conclusions -- Globular cluster ages -- The Isochrone Fitting Method -- The Horizontal Branch Morphology Method -- The Luminosity Function Method -- Discussion and Conclusions -- The age of the universe from nuclear chronometers -- DISCUSSION AND CONCLUSIONS -- Galaxies and large scale structure at high redshifts -- Background -- The Picture at z≤1 -- Beyond z~1 -- Large Scale Structure at z~3 -- The HDF and the Global History of Star Formation -- Concluding Remarks -- The microwave background anisotropies: Observations -- Anisotropies at Angles Larger than 10°: The COBE Measurements -- Anisotropies at Angular Scales Smaller than 10°: Predictions -- Anisotropies at Angular Scales Smaller than 10°: Current Measurements -- Anisotropies at Angular Scales Smaller than 10°: Future Prospects -- Cosmic microwave background theory -- THE THEORETICAL AGENDA -- Cosmic Microwave Background (CMB) as a Probe of Early Universe Physics -- Cosmic Parameters -- Freedom in Inflation.
LSS Constraints on the Power Spectrum -- Cosmological Radiative Transport -- Secondary Anisotropies -- CMB PARAMETER ESTIMATION, CURRENT AND FUTURE -- The Theorists' Phenomenology of CMB Experiments -- Parameters from the CMB, Current State -- Parameters from the CMB+LSS, Current State -- CMB Constraints on Ultralarge-Scale Structure -- Parameters from the CMB, Future -- Primordial nucleosynthesis -- Overview -- Density of Baryons -- Dark Matter -- The universe at z> -- 5: When and how did the "dark age" end -- Clustering in Hierarchical Models -- Evidence for Diffuse Gas at High z -- Detection of First Galaxies at z ≥ 6 via Lyman α Features -- Very High Redshift Supernovae (and Gamma-Ray Bursts?) -- The First Stars: Some Uncertainties -- Heavy Elements and Magnetic Fields -- Where Are the Oldest Stars? -- Summary -- Particle components of dark matter -- Why Supersymmetry? -- The LSP -- Searches for Dark Matter Particles -- Axions -- Conclusion -- Direct searches for dark matter: Recent results -- Searching for WIMPs -- Example WIMP Search -- Searching for Axions -- Conclusions -- Galaxy formation -- Clusters of Galaxies as Scaled Protogalaxies -- Dissipative Galaxy Assembly at Redshift z≤3 -- Galaxies at High Redshift -- A CDM Model for Early Galaxy Assembly -- Concluding Remarks -- X-ray emission from clusters and groups of galaxies -- Observational Status -- Clusters as Cosmological Probes -- MASS DISTRIBUTION AND DARK MATTER -- General Results -- Comparison of Results with Other Methods -- Conclusions -- ABUNDANCES AND IMPLICATIONS FOR ORIGIN OF STRUCTURE -- CLUSTER EVOLUTION -- GROUPS -- CONCLUSION -- Cosmic velocity fields and their interpretation -- Small-Scale Fields -- Large-Scale Flows -- Measuring the topology of the universe -- Biographical Sketches of Speakers and Chairmen. |
| Altri titoli varianti | National Academy of Sciences Colloquium, the Age of the Universe, Dark Matter, and Structure Formation |
| Record Nr. | UNINA-9911088462603321 |
| Washington, D.C., : National Academy of Sciences, 1998 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Colloquium on the Age of the Universe, Dark Matter, and Structure Formation
| Colloquium on the Age of the Universe, Dark Matter, and Structure Formation |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | Washington, D.C., : National Academy of Sciences, 1998 |
| Descrizione fisica | 1 online resource (96 p.) |
| Disciplina | 523.1 |
| Soggetto topico |
Cosmology
Dark matter (Astronomy) Large scale structure (Astronomy) |
| ISBN |
1-280-21041-9
9786610210411 0-309-59074-4 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
COLLOQUIUM ON THE AGE OF THE UNIVERSE, DARK MATTER, AND STRUCTURE FORMATION -- NATIONAL ACADEMY OF SCIENCES -- SPEAKERS -- PROGRAM -- PARTICIPANTS -- Contents -- The age of the universe, dark matter, and structure formation -- Measuring cosmological parameters -- m- The Matter Density -- and m Limits -- Gravitational Lens Statistics -- m and from Type Ia Supernovae -- Summary of Current m and Measurements -- H0-The Hubble Constant -- Gravitational Lenses -- Sunyaev-Zel'dovich Effect and X-Ray Measurements -- The Cepheid-Calibrated Extragalactic Distance Scale -- t0-Ages of the Oldest Stars -- Cosmological Parameters from Cosmic Microwave Background Anisotropies -- Summary -- Globular clusters, Hipparcos, and the age of the galaxy -- Calibrating Cluster Distances -- Hipparcos and the Local Subdwarfs -- Cluster Distances -- Qualifications and Uncertainties -- Conclusions -- Globular cluster ages -- The Isochrone Fitting Method -- The Horizontal Branch Morphology Method -- The Luminosity Function Method -- Discussion and Conclusions -- The age of the universe from nuclear chronometers -- DISCUSSION AND CONCLUSIONS -- Galaxies and large scale structure at high redshifts -- Background -- The Picture at z≤1 -- Beyond z~1 -- Large Scale Structure at z~3 -- The HDF and the Global History of Star Formation -- Concluding Remarks -- The microwave background anisotropies: Observations -- Anisotropies at Angles Larger than 10°: The COBE Measurements -- Anisotropies at Angular Scales Smaller than 10°: Predictions -- Anisotropies at Angular Scales Smaller than 10°: Current Measurements -- Anisotropies at Angular Scales Smaller than 10°: Future Prospects -- Cosmic microwave background theory -- THE THEORETICAL AGENDA -- Cosmic Microwave Background (CMB) as a Probe of Early Universe Physics -- Cosmic Parameters -- Freedom in Inflation.
LSS Constraints on the Power Spectrum -- Cosmological Radiative Transport -- Secondary Anisotropies -- CMB PARAMETER ESTIMATION, CURRENT AND FUTURE -- The Theorists' Phenomenology of CMB Experiments -- Parameters from the CMB, Current State -- Parameters from the CMB+LSS, Current State -- CMB Constraints on Ultralarge-Scale Structure -- Parameters from the CMB, Future -- Primordial nucleosynthesis -- Overview -- Density of Baryons -- Dark Matter -- The universe at z> -- 5: When and how did the "dark age" end -- Clustering in Hierarchical Models -- Evidence for Diffuse Gas at High z -- Detection of First Galaxies at z ≥ 6 via Lyman α Features -- Very High Redshift Supernovae (and Gamma-Ray Bursts?) -- The First Stars: Some Uncertainties -- Heavy Elements and Magnetic Fields -- Where Are the Oldest Stars? -- Summary -- Particle components of dark matter -- Why Supersymmetry? -- The LSP -- Searches for Dark Matter Particles -- Axions -- Conclusion -- Direct searches for dark matter: Recent results -- Searching for WIMPs -- Example WIMP Search -- Searching for Axions -- Conclusions -- Galaxy formation -- Clusters of Galaxies as Scaled Protogalaxies -- Dissipative Galaxy Assembly at Redshift z≤3 -- Galaxies at High Redshift -- A CDM Model for Early Galaxy Assembly -- Concluding Remarks -- X-ray emission from clusters and groups of galaxies -- Observational Status -- Clusters as Cosmological Probes -- MASS DISTRIBUTION AND DARK MATTER -- General Results -- Comparison of Results with Other Methods -- Conclusions -- ABUNDANCES AND IMPLICATIONS FOR ORIGIN OF STRUCTURE -- CLUSTER EVOLUTION -- GROUPS -- CONCLUSION -- Cosmic velocity fields and their interpretation -- Small-Scale Fields -- Large-Scale Flows -- Measuring the topology of the universe -- Biographical Sketches of Speakers and Chairmen. |
| Altri titoli varianti | National Academy of Sciences Colloquium, the Age of the Universe, Dark Matter, and Structure Formation |
| Record Nr. | UNINA-9911147226003321 |
| Washington, D.C., : National Academy of Sciences, 1998 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Cosmological inflation and large-scale structure / Andrew R. Liddle, David H. Lyth
| Cosmological inflation and large-scale structure / Andrew R. Liddle, David H. Lyth |
| Autore | Liddle, Andrew R. |
| Pubbl/distr/stampa | Cambridge, U.K. ; New York : Cambridge University Press, 2000 |
| Descrizione fisica | xiii, 400 p. : ill. ; 26 cm. |
| Disciplina |
52.9.512
523.1 QB991.I54 |
| Altri autori (Persone) | Lyth, David H. |
| Soggetto topico |
Inflationary universe
Large scale structure (Astronomy) |
| ISBN | 0521575982 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNISALENTO-991003070349707536 |
Liddle, Andrew R.
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||
| Cambridge, U.K. ; New York : Cambridge University Press, 2000 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. del Salento | ||
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Formation of structure in the universe / edited by Avishai Dekel, Jeremiah P. Ostriker
| Formation of structure in the universe / edited by Avishai Dekel, Jeremiah P. Ostriker |
| Autore | Dekel, Avishai |
| Pubbl/distr/stampa | Cambridge ; New York : Cambridge University Press, 1999 |
| Descrizione fisica | xv, 470 p. : ill. ; 25 cm. |
| Disciplina |
52.9.512
523.1 QB991 |
| Altri autori (Persone) | Ostriker, Jeremiah P. |
| Soggetto topico |
Astrophysics
Cosmology Large scale structure (Astronomy) |
| ISBN |
0521584221
0521586321 (pb) |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNISALENTO-991003072639707536 |
|
Dekel, Avishai
|
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| Cambridge ; New York : Cambridge University Press, 1999 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. del Salento | ||
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Large-structure of the universe : cosmological simulations and machine learning / / Kana Moriwaki
| Large-structure of the universe : cosmological simulations and machine learning / / Kana Moriwaki |
| Autore | Moriwaki Kana |
| Pubbl/distr/stampa | Singapore : , : Springer, , [2022] |
| Descrizione fisica | 1 online resource (126 pages) |
| Disciplina | 520 |
| Collana | Springer theses |
| Soggetto topico |
Astronomy
Large scale structure (Astronomy) |
| ISBN |
9789811958809
9789811958793 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Intro -- Supervisor's Foreword -- Acknowledgments -- Contents -- 1 Introduction -- References -- 2 Observations of the Large-Scale Structure of the Universe -- 2.1 Large-Scale Structure of the Universe -- 2.2 Observations of Large-Scale Distribution of the Galaxies -- 2.2.1 Galaxy Surveys -- 2.2.2 Line Intensity Mapping -- 2.3 Observations of the Cosmic Reionization -- 2.3.1 Current Observational Constraints on the Reionization -- 2.3.2 Observations of the 21-cm Lines at the EoR -- References -- 3 Modeling Emission Line Galaxies -- 3.1 Line Emissions from Hii Regions -- 3.2 Emission Line Model -- 3.3 Mock Observational Line Intensity Maps -- References -- 4 Signal Extraction from Noisy LIM Data -- 4.1 Machine Learning Algorithms -- 4.1.1 Basics of Neural Networks -- 4.1.2 Convolutional Neural Networks -- 4.1.3 Generative Adversarial Networks -- 4.2 Methods: Training Data and Network Architecture -- 4.3 Extracted Signals from Noisy Maps -- 4.4 Discussions -- 4.4.1 Different Emission Line Models -- 4.4.2 Choice of Training Data -- 4.5 Conclusion -- References -- 5 Signal Separation from Confused LIM Data -- 5.1 Line Confusion Problem in Line Intensity Mapping Observations -- 5.2 Methods: One-to-Many Translation Network Architecture -- 5.3 Separation of Multiple Emission Line Signals -- 5.4 Discussions -- 5.4.1 Different Emission Line Models -- 5.4.2 Combining Multiple Networks -- 5.4.3 Convolutional Filters and Hidden Layers -- 5.5 Conclusion -- References -- 6 Signal Extraction from 3D LIM Data -- 6.1 Methods -- 6.1.1 Data Preparation -- 6.1.2 Physics-Informed Network Architecture -- 6.2 Reconstruction of Three-Dimensional Large-Scale Structures -- 6.3 Understanding the Networks -- 6.4 Conclusion -- References -- 7 Application of LIM Data for Studying Cosmic Reionization -- 7.1 Methods -- 7.1.1 Reionization Simulation -- 7.1.2 [Oiii] Line Emission.
7.2 Cross-Power Spectra -- 7.3 Discussions -- 7.3.1 Small-Scale Signals -- 7.3.2 Large-Scale Signals -- 7.3.3 Detectability of the Signals -- 7.4 Conclusion -- References -- 8 Summary and Outlook -- References -- Appendix A Training of the Generative Models -- A.1 Loss Functions of GANs -- A.2 Choice of Training Models and Datasets -- Appendix B 21-cm Line from Intergalactic Medium -- B.1 Brightness Temperature -- B.2 Noise Power Spectrum. |
| Record Nr. | UNISA-996499865403316 |
|
Moriwaki Kana
|
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| Singapore : , : Springer, , [2022] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
| ||
Reviews in modern astronomy . Volume 20 Cosmic matter / / edited by Siegfried Röser
| Reviews in modern astronomy . Volume 20 Cosmic matter / / edited by Siegfried Röser |
| Pubbl/distr/stampa | Weinheim, [Germany] : , : Wiley-VCH Verlag GmbH & Co. KGaA, , 2008 |
| Descrizione fisica | 1 online resource (433 p.) |
| Disciplina | 523.1 |
| Collana | Reviews in Modern Astronomy |
| Soggetto topico |
Cosmology
Large scale structure (Astronomy) |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-281-84277-X
9786611842772 3-527-62299-3 3-527-62300-0 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Reviews in Modern Astronomy; Contents; Preface; Karl Schwarzschild Lecture: Als die Computer die Astronomie eroberten; Ludwig Biermann Award Lecture I: Massive Star Formation: The Power of Interferometry; Ludwig Biermann Award Lecture II: At the Bottom of the Main Sequence Activity and Magnetic Fields Beyond the Threshold to Complete Convection; Structure Formation in the Expanding Universe: Dark and Bright Sides; From COBE to Planck; Thirty Years of Research in Cosmology, Particle Physics and Astrophysics and How Many More to Discover Dark Matter?; Gravitational Wave Astronomy
High-(Energy)-Lights - The Very High Energy Gamma-Ray SkyAstronomy with Ultra High-Energy Particles; Hydrodynamical Simulations of the Bullet Cluster; Pulsar Timing - From Astrophysics to Fundamental Physics; The Assembly of Present-Day Galaxies as Witnessed by Deep Surveys; The First Stars; Massive Stars as Tracers for Stellar and Galactochemical Evolution; Formation and Evolution of Brown Dwarfs; Status and Perspectives of Astroparticle Physics in Europe; Index of Contributors; General Table of Contents |
| Record Nr. | UNINA-9910144088603321 |
| Weinheim, [Germany] : , : Wiley-VCH Verlag GmbH & Co. KGaA, , 2008 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Reviews in modern astronomy . Volume 20 Cosmic matter / / edited by Siegfried Röser
| Reviews in modern astronomy . Volume 20 Cosmic matter / / edited by Siegfried Röser |
| Pubbl/distr/stampa | Weinheim, [Germany] : , : Wiley-VCH Verlag GmbH & Co. KGaA, , 2008 |
| Descrizione fisica | 1 online resource (433 p.) |
| Disciplina | 523.1 |
| Collana | Reviews in Modern Astronomy |
| Soggetto topico |
Cosmology
Large scale structure (Astronomy) |
| ISBN |
1-281-84277-X
9786611842772 3-527-62299-3 3-527-62300-0 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Reviews in Modern Astronomy; Contents; Preface; Karl Schwarzschild Lecture: Als die Computer die Astronomie eroberten; Ludwig Biermann Award Lecture I: Massive Star Formation: The Power of Interferometry; Ludwig Biermann Award Lecture II: At the Bottom of the Main Sequence Activity and Magnetic Fields Beyond the Threshold to Complete Convection; Structure Formation in the Expanding Universe: Dark and Bright Sides; From COBE to Planck; Thirty Years of Research in Cosmology, Particle Physics and Astrophysics and How Many More to Discover Dark Matter?; Gravitational Wave Astronomy
High-(Energy)-Lights - The Very High Energy Gamma-Ray SkyAstronomy with Ultra High-Energy Particles; Hydrodynamical Simulations of the Bullet Cluster; Pulsar Timing - From Astrophysics to Fundamental Physics; The Assembly of Present-Day Galaxies as Witnessed by Deep Surveys; The First Stars; Massive Stars as Tracers for Stellar and Galactochemical Evolution; Formation and Evolution of Brown Dwarfs; Status and Perspectives of Astroparticle Physics in Europe; Index of Contributors; General Table of Contents |
| Record Nr. | UNINA-9910831200903321 |
| Weinheim, [Germany] : , : Wiley-VCH Verlag GmbH & Co. KGaA, , 2008 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Structure formation in astrophysics / / edited by Gilles Chabrier [[electronic resource]]
| Structure formation in astrophysics / / edited by Gilles Chabrier [[electronic resource]] |
| Pubbl/distr/stampa | Cambridge : , : Cambridge University Press, , 2009 |
| Descrizione fisica | 1 online resource (x, 444 pages) : digital, PDF file(s) |
| Disciplina | 523.01 |
| Collana | Cambridge contemporary astrophysics |
| Soggetto topico |
Astrophysics
Large scale structure (Astronomy) |
| ISBN |
1-107-20090-3
0-521-88779-8 9786612103643 0-511-51769-6 0-511-51503-0 0-511-51415-8 0-511-57519-X 0-511-51631-2 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | The physics of turbulence / E. Lévêque -- The numerical simulation of turbulence / W. Schmidt -- Numerical methods for radiation magnetohydrodynamics in astrophysics / R. Klein and J. Stone -- The role of jets in the formation of planets, stars and galaxies / R.E. Pudritz, R. Banerjee and R. Ouyed -- Advanced numerical methods in astrophysical fluid dynamics / A. Hujeirat and F. Heitsch -- New frontiers in cosmology and galaxy formation : challenges for the future / R. Ellis and J. Silk -- Galaxy formation physics / T. Abel, G. Bryan and R. Teyssier -- First stars : formation, evolution and feedback effects / V. Bromm, A. Ferrara and A. Heger -- Diffuse interstellar medium and the formation of molecular clouds / P. Hennebelle, M.-M Mac Low and E. Vazquez-Semadeni -- The formation of distributed and clustered stars in molecular clouds / S.T. Megeath, Z.-Y. Li and Å. Nordlund -- The formation and evolution of prestellar cores / P. André, S. Basu and S. Inutsuka -- Models for the formation of massive stars / M.R. Krumholz and I.A. Bonnell -- Observational properties of disks and young stellar objects / G. Duchene [and others] -- Structure and dynamics of protoplanetary disks / C.P. Dullemond, R.H. Durisen and J.C.B. Papaloizou -- Planet formation and evolution : theory and observations / Y. Alibert [and others] -- Planet formation : assembling the puzzle / G. Wurm and T. Guillot -- Open issues in small- and large-scale structure formation / R.S. Klessen and M.-M. Mac Low -- A final word / E.E. Salpeter. |
| Record Nr. | UNINA-9910454528303321 |
| Cambridge : , : Cambridge University Press, , 2009 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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