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[null,"1.","Record Nr.",null,"UNINA9910820132103321"]
[null,null,"Autore",null,"Stiavelli Massimo"]
[null,null,"Titolo",null,"From first light to reionization : the end of the Dark Ages / / Massimo Stiavelli"]
[null,null,"Pubbl/distr/stampa",null,"Weinheim, : Wiley-VCH, c2009"]
[null,null,"ISBN",null,"9786612118524"]
[{"$nulls":4},"9781282118522"]
[{"$nulls":4},"1282118528"]
[{"$nulls":4},"9783527627363"]
[{"$nulls":4},"3527627367"]
[{"$nulls":4},"9783527627370"]
[{"$nulls":4},"3527627375"]
[null,null,"Edizione",null,"[1st ed.]"]
[null,null,"Descrizione fisica",null,"1 online resource (232 p.)"]
[null,null,"Disciplina",null,"523.1"]
[null,null,"Soggetti",null,"Beginning"]
[{"$nulls":4},"Cosmology"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Description based upon print version of record."]
[null,null,null,"Nota di bibliografia","Includes bibliographical references and index."]
[null,null,"Nota di contenuto",null,"From First Light to Reionization; Preface; Preface; Contents; 1 Introduction; 1.1 First Light and Reionization; 1.2 The Cosmological Framework; 1.3 Organization of this Book; 1.4 Key Observations in this Field; Part 1 Theory; 2 The First Stars; 2.1 Overview; 2.1.1 First Light; 2.1.2 Forming the First Stars; 2.1.3 The Legacy of the First Stars; 2.2 Before the First Stars; 2.2.1 Recombination and Residual Ionization Fraction; 2.2.2 The Formation of Molecular Hydrogen; 2.2.3 Cooling Functions; 2.3 Forming the First Stars; 2.3.1 Perturbations in the Early Universe"]
[{"$nulls":4},"2.3.2 Collapse of Perturbations in the Early Universe2.3.3 Cooling and the Jeans Instability; 2.3.4 Properties of the First Stars; 2.3.5 Remnants and Signatures of a Population III; 2.4 Primordial HII Regions; 2.5 What if Dark Matter is not Cold?; 2.6 Hints for Further Study; 3 The First Star Clusters and Galaxies; 3.1 Overview; 3.2 Subsequent Generations of Stars; 3.2.1 Second-Generation Population III Stars; 3.2.2 Population III Stars Forming in Self-Shielding Halos; 3.2.3 Late Population III Star Formation by Atomic-Hydrogen Cooling in Massive Halos"]
[{"$nulls":4},"3.2.4 Termination of the First Stars Phase3.3 Containing Gas in the Halos of Population III Stars; 3.3.1 Ionization Heating and Gas "]
[{"$nulls":4},"Temperature; 3.3.2 The Escape of Gas Heated by Ionization; 3.3.3 The Escape of Gas Following a Supernova Explosion; 3.3.4 Population II.5; 3.4 The First Star Clusters; 3.4.1 Clusters of Population III Stars and of Metal-Poor Stars; 3.4.2 The Origin of Globular Clusters; 3.5 The First Galaxies; 3.6 The First Active Galactic Nuclei; 3.6.1 Population III Black Holes; 3.6.2 Black-Hole Mergers; 3.6.3 The Highest-Redshift QSOs; 3.6.4 Direct Collapse to Black Holes"]
[{"$nulls":4},"3.7 Low-Metallicity HII Regions3.8 Numerical Techniques and Their Limitations; 3.8.1 Collisionless Dynamics; 3.8.2 Collisionless Dynamics: Particle-Mesh Codes; 3.8.3 Collisionless Dynamics: Treecodes; 3.8.4 Gas Dynamics; 3.8.5 Gas Dynamics: Smooth Particle Hydrodynamics; 3.8.6 Gas Dynamics: Eulerian Codes; 3.8.7 Improving Resolution Through Mesh Refinement; 3.8.8 Radiative Transfer; 3.9 Hints for Further Study; 4 Cosmic Reionization; 4.1 Overview; 4.2 The Properties of the Sources of Reionization; 4.2.1 The Surface Brightness of Reionization Sources; 4.2.2 Reionization in a Hydrogen-Only IGM"]
[{"$nulls":4},"4.2.3 Reionization in a Hydrogen-Helium IGM4.2.4 Results for a Homogeneous IGM; 4.2.5 Mean Metallicity at Reionization; 4.3 Adding Realism to the Calculations; 4.3.1 Escape of Ionizing Photons; 4.3.2 Clumpy IGM; 4.3.3 Two-Parameter Models; 4.4 Luminosity Function of Ionizing Sources; 4.4.1 Detecting Lyman α from Ionizing Sources; 4.5 Reionization by Population III Stars; 4.6 How Is the Intergalactic Medium Enriched?; 4.7 Reheating of the Intergalactic Medium; 4.8 Keeping the Intergalactic Medium Ionized; 4.9 Hints for Further Study; Part 2 Observational Techniques and their Results"]
[{"$nulls":4},"5 Studying the Epoch of Reionization of Hydrogen"]
[null,null,null,"Sommario/riassunto","This up-to-date and concise account of a critical period of the early universe directly links the latest theories and experiments. Targeted at cosmological problems rather than specific methods, it begins with an introduction reviewing the early universe and looks at why reionization is important. The process of reionization analyzes simple analytical considerations and compares existing observations, while a further chapter describes some of the issues regarding the transition from Population III to Population II stars, as well as the constraints that can be derived from WMAP. Further chapter"]