Cosmic Evolution : Institut D'Astrophysique De Paris 13-17 November 2000.
Material type:
Intro -- CONTENTS -- PREFACE -- FORTY YEARS OF NUCLEAR ASTROPHYSICS OF LIGHT ELEMENTS -- 1 The origin of lithium, beryllium, and boron -- 2 The origin of deuterium and helium-3. -- 3 Galactic evolution models -- Part 1. Cosmology and Big-bangNucleosynthesis -- HIGH-ENERGY GAMMA-RAYS AS AN INDIRECT SIGNATURE OF SUPERSYMMETRIC DARK MATTER -- 1 A few introductory remarks. -- 2 High-energy photons. -- 3 Discussion and future prospects. -- References -- EXTRACTION OF COSMOLOGICAL PARAMETERS FROM COSMIC BACKGROUND PRIMARY AND SECONDARY ANISOTROPIES -- 1 A Survey of Cosmological Parameters -- 1.1 Single Fluid, Homogeneous Cosmologies -- 1.2 CMB and the Hubble Constant -- 1.3 CMB and Omega -- References -- GALACTIC WINDS AT HIGH REDSHIFT AND SMALLS CALE CMB ANISOTROPY -- 1 Introduction -- 2 CMB distortion from winds -- 2.1 Modelling the ensemble of galactic outflows -- 2.2 Distortion of the CMB background -- 3 Results and discussions -- Acknowledgments -- References -- DETERMINATION OF THE COSMOLOGICAL PARAMETERS USING THE CMB RADIATION -- 1 The H0 - to and H0 - η diagrams -- References -- BIG BANG NUCLEOSYNTHESIS -- 1 Introduction -- 2 Data -- 2.1 4He -- 2.2 7Li -- 3 Concordance -- Acknowledgments -- References -- BIG-BANG NUCLEOSYNTHESIS WITH THE NACRE COMPILATION -- References -- ISSUES IN NON-STANDARD BIG BANG NUCLEOSYNTHESIS -- Acknowledgments -- References -- LEPTON ASYMMETRIC UNIVERSE: NEW LIMITS FROM BBN AND THE CMB -- Part 2. Origin and Evolution of the Light Elements -- D / H MEASUREMENTS -- 1 Introduction -- 2 Interstellar observations -- 3 The nearby ISM -- 4 The FUSE observatory -- 5 Conclusion -- Acknowledgments -- References -- A NEW MEASUREMENT OF THE PRIMORDIAL D /H RATIO IN THE INTERGALACTIC MEDIUM: HS 0105+1619 -- 1 Introduction -- 2 HS 0105+1619 -- 2.1 The Hydrogen -- 2.2 The Deuterium -- 2.3 Metal Lines.
3 New Values for D/H & Cosmological Parameters -- Acknowledgments -- References -- A D /H measurement in the damped Lya system at zabs = 3.025 towards QSO 0347-3819 -- 1 Introduction -- References -- DEUTERIUM NEAR AND FAR IN THE GALAXY -- THE OBSERVATIONAL DETERMINATION OF THE PRIMORDIAL HELIUM ABUNDANCE: A Y2K STATUS REPORT -- 1 Background -- 2 Recent Progress -- 3 Current Concerns -- 4 Forward Look -- Acknowledgments -- References -- THE ORIGIN AND EVOLUTION OF 3-HELIUM -- 1 Prolog -- 2 Status of the Observational Program -- 3 Summary -- Acknowledgments -- References -- GALACTIC EVOLUTION OF D AND 3HE -- 1 D and 3He one year later -- Acknowledgements -- References -- THE ENIGMA OF 3HE -- References -- LI /H MEASUREMENTS IN STARS -- 1 Lithium in very young stars -- 2 Lithium in evolved stars -- 3 Lithium in halo stars -- 4 The connection with cosmology: abundance of Li in the ISM at the birth of the star -- 5 conclusion -- References -- ASTROPHYSICAL RELEVANCE OF HOT BOTTOMBURNING IN AGB -- 1 Introduction -- 2 Our recent studies on HBB - AGB stars -- 3 ON cycling in HBB and the self-pollution model for GCs -- References -- LITHIUM ISOTOPE RATIOS IN METAL-POOR HALO STARS -- 1 Introduction -- 2 Observations and Analysis -- 3 Preliminary Results -- References -- LITHIUM ALONG THE AGB OF LMC CLUSTERS -- 1 The AGB stars of NGC 1866 -- References -- LITHIUM ABUNDANCE : MORE ACCURACY REQUIRED -- 1 First example : the controversial scatter of Li abundance -- 2 A further example -- 3 Conclusion -- References -- LITHIUM ABUNDANCES IN HALO STARS -- References -- EVOLUTION OF LITHIUM IN THE MILKY WAY -- 1 Model Prescriptions and Results -- References -- LITHIUM-BERYLLIUM-BORON EVOLUTION: FROM MENEGUZZI, AUDOUZE AND REEVES 1971 UP TO NOW -- 1 Basic facts and historical perspective -- 2 Production processes and ratios.
3 Empirical O-Fe correlations and evolutionary models -- 4 The case of Lithium 6 and 7 -- 5 Conclusion -- References -- THE OBSERVED TREND OF BORON AND OXYGEN IN DISK STARS -- 1 Introduction -- 2 Boron and Oxygen Abundances and Trends -- References -- OBSERVING BERYLLIUM WITH UVES AT THE VLT -- 1 Introduction -- 2 Observations and Analysis -- 3 Preliminary Results -- References -- Evolution of Light Elements in an Inhomogeneous Galactic Halo -- 1 Introduction and Our Model of SN-induced Chemical Evolution -- 2 Light Elements as Cosmic Clocks -- 3 Cosmic Ray Energetics and Acceleration of Cosmic Rays -- 3.1 Energetics -- 3.2 Acceleration of Cosmic Rays by Individual SNe -- 3.3 Acceleration by Large Scale Shocks -- References -- NEUTRINO NUCLEOSYNTHESIS (modern status) -- 1 General Scheme -- 2 Main Achievements -- 3 Neutrino Diagnostics of Collapses -- Acknowledgments -- References -- GALACTIC CHEMICAL EVOLUTION AND THE ABUNDANCES OF LITHIUM, BERYLLIUM AND BORON -- References -- DEPARTURES FROM LTE IN Be LINE FORMATION -- 1 Introduction -- 2 NLTE calculations -- 3 Results -- References -- ISSUES OF LIBEB, OXYGEN AND FE EVOLUTION -- 1 Introduction -- 2 Discussion -- References -- Part 3. Abundances and Nucleosynthesis -- INTEGRAL AND NUCLEAR ASTROPHYSICS -- 1 Why a new gamma-ray astronomy mission? -- 2 Nuclear astrophysics and gamma-ray astronomy -- 2.1 Generalities -- 2.2 Gamma-ray lines and supernova physics -- 3 The INTEGRAL mission -- 3.1 Overall presentation -- 3.2 The spectrometer SPI -- 4 Conclusion -- References -- IMPACT OF ROTATION AND MAGNETIC FIELDS ON INTERNAL STELLAR COMPOSITION -- 1 Helioseismology and Stellar evolution -- 2 Dynamics in the solar interior -- NUCLEOSYNTHESIS IN CLASSICAL NOVAE -- 1 Introduction -- 2 Novae and the chemical evolution of the Galaxy -- 3 Novae and Galactic radioactivity -- Acknowledgments -- References.
THE WINDS OF NOVAE -- 1 Introduction -- 2 Observational considerations -- 3 Theoretical considerations -- References -- NOVA OUTBURSTS AND DUST FORMATION -- 1 Introduction -- 2 Theoretical isotopic ratios in nova outbursts -- References -- SUPERNOVAE AND GALACTIC EVOLUTION INDICATORS OF THEIR NUCLEOSYNTHESIS -- 1 Introduction -- 2 Type II Supernovae -- 3 Type la Supernovae -- 4 Observational Constraints and Galactic Evolution -- Acknowledgement -- References -- HYPERNOVA NUCLEOSYNTHESIS AND IMPLICATIONS FOR COSMIC CHEMICAL EVOLUTION -- 1 Enhancement of [Fe/O], [Ti/O], and [Si, S/O] -- 2 Comparison with abundances in metal-poor stars -- 3 Abundances in the starburst galaxy M82 -- References -- NUCLEOSYNTHESIS WITH SPI: THE CASE OF 26A1 -- References -- NEUTRON-CAPTURE ELEMENT TRENDS IN THE HALO -- 1 Introduction -- 2 Variations in Bulk n-Capture Abundance Levels -- 3 Dominance of the r-Process at Lowest Metallicities -- 4 The Lighter n-Capture Elements -- Acknowledgments -- References -- NEW INSIGHTS INTO NEUTRON CAPTURE NUCLEOSYNTHESIS -- References -- NUCLEAR CHRONOMETERS -- 1 Introduction -- 2 Stellar n-Capture Abundance Distributions -- 3 Ages from Cosmochronometry -- Acknowledgments -- References -- UNCERTAINTIES IN THE TH COSMOCHRONOMETRY -- References -- THE P- AND R-PROCESSES: REVIEWS AND OTHER VIEWS -- 1 AN INTRODUCTION TO THE P-PROCESS IN TYPE II SUPERNOVAE -- 2 THE PUZZLE OF THE LIGHT Mo AND Ru ISOTOPES -- 3 SOME OTHER SPECIFIC QUESTIONS OF p-PROCESS NATURE -- 4 SOME VIEWS ABOUT THE r-PROCESS AND RELATED QUESTIONS -- 5 A FINAL COMMENT -- References -- ABUNDANCES IN TURN-OFF AND SUBGIANT STARS IN GLOBULAR CLUSTERS -- 1 INTRODUCTION -- 2 OBSERVATIONS AND ANALYSIS -- 3 RESULTS -- References -- METALLICITY OF OLD OPEN CLUSTERS -- 1 Motivation, collection of data and preliminary analysis -- References.
OBSERVATIONAL TESTS OF INTERMEDIATE MASS STAR YIELDS USING PLANETARY NEBULAE -- 1 Introduction -- 2 Results & Conclusions -- Acknowledgments -- References -- THE CALIBRATION OF MASS LOSS BASED ON OBSERVATIONS OF AGB STARS IN THE MAGELLANIC CLOUDS -- 1 The way to manifacture lithium and the calibration of mass loss -- 2 Conclusions -- Acknowledgments -- References -- NON-COSMIC ABUNDANCES IN THE POLAR BY CAM? -- 1 Properties of BY Cam and FUSE Observations -- 2 Emission line modelisation and possible CNO redistribution -- References -- ABUNDANCE ANOMALIES IN RGB STARS AS PROBES OF STELLAR NUCLEO SYNTHESIS AND GALACTIC CHEMICAL EVOLUTION -- 1 Setting the stage -- 2 Rotation-induced mixing : Presentation and results -- 2.1 Physical inputs of the models -- 2.2 Predictions vs observations -- Acknowledgments -- References -- THEORETICAL INTERPRETATION OF ABUNDANCE TREND SEEN IN EXTREMELY METAL-POOR STARS -- 1 Barium -- 2 Aluminum -- Part 4. Dynamical and Chemical Evolution -- CHEMICAL EVOLUTION OF THE GALAXY: THE G-DWARF PROBLEM AND RADIOACTIVE CHRONOLOGY REVISITED TAKING ACCOUNT OF THE THICK DISK -- 1 Introduction -- 2 Iron and magnesium MDFs and AMRs -- 3 Implications for radio-active cosmochronology -- References -- ON THE COSMIC ORIGINS OF CARBON AND NITROGEN -- 1 Introduction -- 2 Results & Conclusions -- Acknowledgments -- References -- CHEMICAL EVOLUTION OF THE MILKY WAY -- 1 The model for halo + local disk evolution -- 2 Abundance ratios -- References -- TWO-COMPONENT MODEL FOR CHEMICAL EVOLUTION OF THE GALACTIC DISK -- 1 The model -- 2 Results -- References -- A GRID OF CHEMICAL EVOLUTION MODELS ALONG THE HUBBLE SEQUENCE -- 1 Introduction -- 2 The Multiphase Model Description -- 3 Preliminary Results and Conclusions -- References -- A NEW PROJECT FOR THEORETICAL COLORS OF GLOBULAR CLUSTER STARS -- 1 Summary -- References.
THE FORMATION OF THE MILKY WAY IN THECOSMOLOGICAL CONTEXT.
This is the proceedings of an international conference on the evolution of matter in the Universe, with emphasis on the following topics: big bang nucleosynthesis, cosmic ray nucleosynthesis, stellar nucleosynthesis, galactic chemical and dynamical evolution, and evolution with redshift and cosmic chemical evolution in general.
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