Variations in the Abundance Pattern of Extremely Metal-poor Stars and Nucleosynthesis in Population III Supernovae

Abstract

We calculate nucleosynthesis in Population (Pop) III supernovae (SNe) and compare the yields with various abundance patterns of extremely metal-poor (EMP) stars. We assume that the observed EMP stars are the second generation stars, which have the metal-abundance patterns of Pop III SNe. Previous theoretical yields of Pop III SNe cannot explain the trends in the abundance ratios among iron-peak elements (Mn, Co, Ni, Zn)/Fe as well as the large C/Fe ratio observed in certain EMP stars with [Fe/H] <~ -2.5. In the present paper, we show that if we introduce higher explosion energies and mixing-fallback in the core-collapse SN models of M ~ 20 - 130 Msun, the above abundance features of both typical and C-rich EMP stars can be much better explained. We suggest that the abundance patterns of the [Fe/H] ~ -2.5 stars correspond to supernova yields with normal explosion energies, while those of the carbon un-enhanced ([C/Fe] < 1) stars with [Fe/H] =~ -4 ~ - 3 correspond to high-energy supernova yields. The abundance patterns of the C-rich ([C/Fe]>~ 2) and low [Fe/H] (=~ -5 \~ -3.5) stars can be explained with the yields of faint SNe that eject little 56Ni as observed in SN1997D. In the supernova-induced star formation model, we can qualitatively explain why the EMP stars formed by the faint or energetic supernovae have lower [Fe/H] than the EMP stars formed by normal supernovae. We also examine how the abundance ratios among iron-peak elements depend on the electron mole fraction Ye, and conclude that a large explosion energy is still needed to realize the large Co/Fe and Zn/Fe ratios observed in typical EMP stars with [Fe/H] <~ -3.5.

33 pages, 17 figures, 7 tables, To appear in the Astrophysical Journal 2005, January 10

References in corpus (15)

• First stars V - Abundance patterns from C to Zn and supernova yields in the early Galaxy
• A stellar relic from the early Milky Way
• First-generation black-hole-forming supernovae and the metal abundance pattern of a very iron-poor star
• Evolution, Explosion and Nucleosynthesis of Core Collapse Supernovae
• Bipolar Supernova Explosions: Nucleosynthesis & Implication on Abundances in Extremely Metal-Poor Stars
• HE0107-5240, A Chemically Ancient Star.I. A Detailed Abundance Analysis
• On the origin of HE0107-5240, the most iron deficient star presently known
• On the oxygen abundance of HE0107-5240
• The Neutrino Signal in Stellar Core Collapse and Postbounce Evolution
• Hypernovae and Other Black-Hole-Forming Supernovae
• The Mechanism of Core-Collapse Supernovae and the Ejection of Heavy Elements
• Excavation of the first stars
• Relics of subluminous supernovae in metal-poor stars
• How did the metals in a giant star originate?
• Jets and Black Holes in Hypernova Explosions

Cited by in corpus (212)

• Galactic chemical evolution: Carbon through Zinc
• Nucleosynthesis Yields of Core-Collapse Supernovae and Hypernovae, and Galactic Chemical Evolution
• Nucleosynthesis and Evolution of Massive Metal-Free Stars
• One Hundred First Stars : Protostellar Evolution and the Final Masses
• Near-Field Cosmology with Metal-Poor Stars
• Quantifying the uncertainties of chemical evolution studies. II. Stellar yields
• The Evolution of Isotope Ratios in the Milky Way Galaxy
• Spectral Properties of Cool Stars: Extended Abundance Analysis of 1617 Planet Search Stars
• The Most Metal-Poor Stars. II. Chemical Abundances of 190 Metal-Poor Stars Including 10 New Stars With [Fe/H] < -3.5
• Carbon-Enhanced Metal-Poor Star Frequencies in the Galaxy: Corrections for the Effect of Evolutionary Status on Carbon Abundances
• Supernova Nucleosynthesis in Population III 13 -- 50 $M_{\odot }$ Stars and Abundance Patterns of Extremely Metal-Poor Stars
• Evolution of Dust in Primordial Supernova Remnants: Can Dust Grains Formed in the Ejecta Survive and be Injected into the Early Interstellar Medium?
• The first chemical enrichment in the universe and the formation of hyper metal-poor stars
• Very low metallicity massive star models: Pre-SN evolution and primary nitrogen production
• The stellar halo of the Galaxy
• HE 0557-4840 - Ultra-Metal-Poor and Carbon-Rich
• Effects of rotation on the evolution of primordial stars
• NuGrid stellar data set I. Stellar yields from H to Bi for stars with metallicities Z = 0.02 and Z = 0.01
• Composition of the Innermost Core Collapse Supernova Ejecta
• Evolution of massive population III stars with rotation and magnetic fields
• The Most Metal-Poor Stars. IV. The Two Populations With [Fe/H] < -3.0
• HE1327-2326, an unevolved star with [Fe/H]<-5.0. I. A Comprehensive Abundance Analysis
• Hydrodynamical models of Type II-Plateau Supernovae
• Observational Constraints on First-Star Nucleosynthesis. I. Evidence for Multiple Progenitors of CEMP-no Stars
• The neutrino signal from protoneutron star accretion and black hole formation
• Chemical Evolution in Hierarchical Models Of Cosmic Structure I: Constraints on the Early Stellar Initial Mass Function
• Chromium: NLTE abundances in metal-poor stars and nucleosynthesis in the Galaxy
• Binarity in Carbon-Enhanced Metal-Poor stars
• How much 56Ni can be produced in Core-Collapse Supernovae? : Evolution and Explosions of 30 - 100 Msun Stars
• High-Resolution Spectroscopy of Extremely Metal-Poor Stars from SDSS/SEGUE: I. Atmospheric Parameters and Chemical Compositions
• Chemical abundances of the Milky Way thick disk and stellar halo II.: sodium, iron-peak and neutron-capture elements
• Two populations of metal-free stars in the early Universe
• Nucleosynthesis and the Inhomogeneous Chemical Evolution of the Carina Dwarf Galaxy
• Carbon-enhanced Metal-poor Stars in SDSS/SEGUE. I. Carbon Abundance Estimation and Frequency of CEMP Stars
• Sulphur and zinc abundances in Galactic halo stars revisited
• Extremely metal-poor stars in classical dwarf spheroidal galaxies: Fornax, Sculptor and Sextans
• Detailed Chemical Abundances in the r-Process-Rich Ultra-Faint Dwarf Galaxy Reticulum 2
• Identification of the Red Supergiant Progenitor of Supernova 2005cs: Do the Progenitors of Type II-P Supernovae Have Low Mass?
• NLTE analysis of Co I/Co II lines in spectra of cool stars with new laboratory hyperfine splitting constants
• Carbon-enhanced metal-poor stars: the most pristine objects?
• The First Supernova Explosions: Energetics, Feedback, and Chemical Enrichment
• Pair creation supernovae at low and high redshift
• Abundance Profiling of Extremely Metal-Poor Stars and Supernova Properties in the Early Universe
• Fallback Supernovae: A Possible Origin of Peculiar Supernovae with Extremely Low Explosion Energies
• Carbon-Enhanced Metal-Poor Stars in the Inner and Outer Halo Components of the Milky Way
• The Initial mass function of the first stars inferred from extremely metal-poor stars
• HST Observations of Heavy Elements in Metal-Poor Galactic Halo Stars
• The origin and evolution of the odd-Z iron-peak elements Sc, V, Mn, and Co in the Milky Way stellar disk
• Stellar Yields of Rotating First Stars. II. Pair Instability Supernovae and Comparison with Observations
• Evolution of Very Massive Population III Stars with Mass Accretion from Pre-Main Sequence to Collapse
• The Connection between Gamma-Ray Bursts and Extremely Metal-Poor Stars: Black Hole-forming Supernovae with Relativistic Jets
• Four-hundred Very Metal-Poor Stars Studied with LAMOST and Subaru. II. Elemental abundances
• Aspherical Properties of Hydrodynamics and Nucleosynthesis in Jet-induced Supernovae
• The Nucleosynthetic Imprint of 15-40 Solar Mass Primordial Supernovae on Metal-Poor Stars
• The Unique Type Ib Supernova 2005bf: A WN Star Explosion Model for Peculiar Light Curves and Spectra
• PUSHing Core-Collapse Supernovae to Explosions in Spherical Symmetry III: Nucleosynthesis Yields
• The Stellar Abundances for Galactic Archaeology (SAGA) Database II - Implications for Mixing and Nucleosynthesis in Extremely Metal-Poor Stars and Chemical Enrichment of the Galaxy
• Presupernova evolution and explosive nucleosynthesis of zero metal massive stars
• The Final Fates of Accreting Supermassive Stars
• Forming a Primordial Star in a Relic HII Region
• Mass ejection by pulsational pair instability in very massive stars and implications for luminous supernovae
• Exploring the Origin of Lithium, Carbon, Strontium and Barium with four new Ultra Metal-Poor Stars
• Neutron-Capture Nucleosynthesis in the First Stars
• Principal Component Analysis on Chemical Abundances Spaces
• Evolution of Fluorine Abundances with the ν-Process
• Recovery from population III supernova explosions and the onset of second generation star formation
• The impact of fallback on the compact remnants and chemical yields of core-collapse supernovae
• Light-curve and spectral properties of ultra-stripped core-collapse supernovae leading to binary neutron stars
• Faint Population III supernovae as the origin of the most iron-poor stars
• The Stellar Abundances for Galactic Archaeology (SAGA) Database III - Analysis of Enrichment Histories for Elements and Two Modes of Star Formation during the Early Evolution of Milky Way
• A Critical Examination of the X-Wind Model for Chondrule and Calcium-rich, Aluminum-rich Inclusion Formation and Radionuclide Production
• BD +44 493: A Ninth Magnitude Messenger from the Early Universe; Carbon Enhanced and Beryllium Poor
• Binarity among CEMP-no stars: an indication of multiple formation pathways?
• Shock Breakout in Type II Plateau Supernovae: Prospects for High Redshift Supernova Surveys
• Chemical Abundance Analysis of the Extremely Metal-Poor Star HE 1300+0157
• Carbon-Enhanced Metal-Poor Stars: CEMP-s and CEMP-no Sub-Classes in the Halo System of the Milky Way
• The early days of the Sculptor dwarf spheroidal galaxy
• Chemical Analysis of the Ninth Magnitude Carbon-Enhanced Metal-Poor Star BD+44 493
• Metal-Poor Stars and the Chemical Enrichment of the Universe
• The formation of the extremely primitive star SDSS J102915+172927 relies on dust
• New Neutron-Capture Site in Massive Pop III and Pop II Stars as a Source for Heavy Elements in the Early Galaxy
• Galactic Archeology with the AEGIS Survey: The Evolution of Carbon and Iron in the Galactic Halo
• Stellar Yields of Rotating First Stars. I. Yields of Weak Supernovae and Abundances of Carbon-enhanced Hyper Metal Poor Stars
• Chemical evolution library for galaxy formation simulation
• Observational Constraints on First-Star Nucleosynthesis. II. Spectroscopy of an Ultra Metal-Poor CEMP-no Star
• Dynamics and neutrino signal of black hole formation in non-rotating failed supernovae. II. progenitor dependence
• Constraining the PopIII IMF with high-z GRBs
• Carbon-Enhanced Hyper-metal-poor Stars and the Stellar IMF at Low Metallicity
• Spectroscopic Studies of Extremely Metal-Poor Stars with the Subaru High Dispersion Spectrograph. IV. The alpha-Element-Enhanced Metal-Poor Star BS16934-002
• On the First Generation of Stars
• Injection of Short-Lived Radionuclides into the Early Solar System from a Faint Supernova with Mixing-Fallback
• Uncertainties in Supernova Yields I: 1D Explosions
• Lower Metal Enrichment of Virialized Gas in Minihalos
• The Peculiar Type Ib Supernova 2006jc: A WCO Wolf-Rayet Star Explosion
• Modelling the observed properties of carbon-enhanced metal-poor stars using binary population synthesis
• High-resolution spectroscopic studies of ultra metal-poor stars found in LAMOST survey
• Are some CEMP-s stars the daughters of spinstars?
• Hubble Space Telescope Near-Ultraviolet Spectroscopy of the Bright CEMP-no Star BD+44 493
• Zinc abundances in Galactic bulge field red giants: implications for DLA systems
• The first galaxies: simulating their feedback-regulated assembly
• Chemical Abundances of the Secondary Star in the Black Hole X-ray Binary XTE J1118+480
• Statistical equilibrium of silicon in the atmospheres of metal-poor stars
• The role of faint population III supernovae in forming CEMP stars in ultra-faint dwarf galaxies
• XTE J1118+480: A Metal-Rich Black Hole Binary in the Galactic Halo
• Resolving the core of R136 in the optical
• Manganese abundances in Galactic bulge red giants
• Explosive Nucleosynthesis in GRB Jets Accompanied by Hypernovae
• Enrichment of Zinc in galactic chemodynamical evolution models
• Mn abundances in the stars of the Galactic disc with metallicities -1.0 < [Fe/H] < 0.3
• Oscillation and Future Detection of Failed Supernova Neutrinos from Black Hole Forming Collapse
• Chemical Cartography. I. A Carbonicity Map of the Galactic Halo
• Searches for Metal-Poor Stars from the Hamburg/ESO Survey using the CH G-band
• Explosive Nucleosynthesis of Weak r-Process Elements in Extremely Metal-Poor Core-Collapse Supernovae
• Zero and extremely low metallicity rotating massive stars: evolution, explosion, and nucleosynthesis up to the heaviest nuclei
• The chemical signature of jet-driven hypernovae
• Fluorine in carbon-enhanced metal-poor stars: a binary scenario
• The origin of low [alpha/Fe] ratios in extremely metal-poor stars
• How Much Can ${}^{56}$Ni Be Synthesized by Magnetar Model for Long Gamma-ray Bursts and Hypernovae?
• An Introduction to Galactic Chemical Evolution
• A Progenitor for the Extremely Luminous Type Ic Supernova 2007bi
• Properties of Type II Plateau Supernova SNLS-04D2dc: Multicolor Light Curves of Shock Breakout and Plateau
• The Black Hole Binary Nova Scorpii 1994 (GRO J1655-40): An improved chemical analysis
• Light element abundances in carbon-enhanced metal-poor stars
• Blue supergiant progenitor models of Type II supernovae
• High-entropy ejecta plumes in Cassiopeia A from neutrino-driven convection
• The R-Process Alliance: The Peculiar Chemical Abundance Pattern of RAVE J183013.5-455510
• Chemical Abundances of the Secondary Star in the Black Hole X-Ray Binary V404 Cygni
• Detection of Phosphorus, Sulphur, and Zinc in the Carbon-Enhanced Metal-Poor Star BD+44 493
• The effects of Population III stars and variable IMF on the chemical evolution of the Galaxy
• Insights into the chemical composition of the metal-poor Milky Way halo globular cluster NGC 6426
• Iron-peak elements Sc, V, Mn, Cu and Zn in Galactic bulge globular clusters
• Chemical Compositions of Kinematically Selected Outer Halo Stars
• Constraints on CEMP-no progenitors from nuclear astrophysics
• [O/Fe] Estimates for Carbon-Enhanced Metal-Poor Stars from Near-IR Spectroscopy
• Pre-explosion companion stars in Type Iax supernovae
• The Pristine Inner Galaxy Survey (PIGS) V: a chemo-dynamical investigation of the early assembly of the Milky Way with the most metal-poor stars in the bulge
• High-resolution elemental abundance analysis of the open cluster IC 4756
• Neutrino-nucleus reactions on ${}^{16}$O based on new shell-model Hamiltonians
• Type Ic core-collapse supernova explosions evolved from very massive stars
• The energetics, evolution, and stellar depletion of Li6 in the early Galaxy
• Stellar winds and metal enrichment from fast-rotating Population III stars
• Chemical Cartography. II. The Assembly History of the Galactic Stellar Halo Traced by Carbon-Enhanced Metal-Poor Stars
• Oxygen and zinc abundances in 417 Galactic bulge red giants
• Chemo-Dynamically Tagged Groups of CEMP Stars in the Halo of the Milky Way. I. Untangling the Origins of CEMP-$s$ and CEMP-no Stars
• Boosting Lya and HeII 1640A Line Fluxes from Pop III Galaxies: Stochastic IMF Sampling and Departures from Case-B
• Identification of a Group III CEMP-no Star in the Dwarf Spheroidal Galaxy Canes Venatici I
• Machine learning detects multiplicity of the first stars in stellar archaeology data
• Probing the initial mass function of the first stars with transients
• Carbon-enhanced Metal-poor Stars in SDSS/SEGUE. II. Comparison of CEMP Star Frequencies with Binary Population Synthesis Models
• Mass-loss predictions for evolved very metal-poor massive stars
• nu-Process Nucleosynthesis in Population III Core-Collapse Supernovae
• Massive Stars and their Supernovae
• The nature of NV absorbers at high redshift
• Enrichment of Strontium in Dwarf Galaxies
• A Sub-Solar Metallicity Progenitor for Cassiopeia A, the remnant of a Type IIb Supernova
• QCD phase transition drives supernova explosion of a very massive star
• Age Aspects of Habitability
• Carbon Abundances in Starburst Galaxies of the Local Universe
• Pre-supernova mixing in CEMP-no source stars
• Are Faint Supernovae Responsible for Carbon-Enhanced Metal-Poor Stars?
• CEMP stars: possible hosts to carbon planets in the early universe
• On the 12C/13C isotopic ratio at the dawn of chemical evolution
• Nucleosynthesis in neutrino-driven winds in hypernovae
• Early-Age Evolution of the Milky Way Related by Extremely Metal-Poor Stars
• Gravitational waves from mergers of Population III binary black holes: roles played by two evolution channels
• Fates of the oldest intermediate-mass stars - Primordial to Extremely Metal-Poor AGB and Super-AGB Stars: White Dwarf or Supernova progenitors
• A Nucleosynthetic Origin for the Southwestern Fe-rich Structure in Kepler's Supernova Remnant
• The GALAH survey: a catalogue of carbon-enhanced stars and CEMP candidates
• Nuclear physics with spherically symmetric supernova models
• The stochastic enrichment of Population II stars
• Chemical analysis of very metal-poor turn-off stars from SDSS-DR12
• Cosmic Chemical Evolution with an Early Population of Intermediate Mass Stars
• Chemical composition of two bright extremely metal-poor stars from the SDSS MARVELS pre-survey
• Nucleosynthetic yields of Z=$10^{-5}$ intermediate-mass stars
• The UV spectrum of HS1700+6416 I. Predicting the metal line content of the far UV spectrum
• Chemical Abundances in the Secondary Star of the Black Hole Binary V4641 Sagittarii (SAX J1819.3-2525)
• Vibrational instability of Population III very massive main-sequence stars due to the $\epsilon$-mechanism
• Chemical analysis of two extremely metal-poor stars HE 2148-2039 and HE 2155-2043
• The pristine nature of SMSS 1605$-$1443 revealed by ESPRESSO
• Neutron stars formation and Core Collapse Supernovae
• Nucleosynthesis in High-Entropy Hot-Bubbles of SNe and Abundance Patterns of Extremely Metal-Poor Stars
• Explaining the ${}^{12}\text{C}{/}^{13}\text{C}$ ratio in the Galactic halo: the contribution from shell mergers in primordial massive stars
• The Chemical Evolution of Iron-Peak Elements with Hypernovae
• Hydrodynamics and Nucleosynthesis of Jet-Driven Supernovae I: Parameter Study of the Dependence on Jet Energetics
• Chemodynamical study of two CEMP-no stars from the Hamburg/ESO Survey
• Constraining Nucleosynthesis in Two CEMP Progenitors Using Fluorine
• The S-PLUS Ultra-Short Survey: first data release
• Are the Formation and Abundances of Metal-Poor Stars the Result of Dust Dynamics?
• Neutrino-driven Core-collapse Supernova Yields in Galactic Chemical Evolution
• Metal-enriched Pair-instability supernovae: Effects of rotation
• The chemical imprint of the bursty nature of Milky Way's progenitors
• Probing the nucleosynthetic contribution of low-metallicity, low-mass star companions of CEMP stars
• $s$-Process in Massive Carbon-Enhanced Metal-Poor Stars
• Stellar Evolution at Low Metallicity
• Accurate Metallicities for Very Metal-Poor Stars from the Ca~II Infrared Triplet
• Be, V and Cu in the halo star CS 31082-001 from near-UV spectroscopy
• Impact of Newly Measured Nuclear Reaction Rates on ${}^{26}$Al Ejected Yields from Massive Stars
• Weak wind effects in CNO driven winds of hot first stars
• A Search for Strongly Mg-enhanced Stars from the Sloan Digital Sky Survey
• Modelling the evolution and nucleosynthesis of carbon-enhanced metal-poor stars
• First Detection of Ar-K Line Emission from the Cygnus Loop
• Nuclear Composition of Magnetized GRB Jets
• Carbon from massive binary-stripped stars over cosmic time: effect of metallicity
• The evolved pulsating CEMP star HD112869
• Proton-rich production of lanthanides: the $\nu i$ process
• The CUBES Science Case
• SDSSJ0018-0939: A Clear Signature of Sub-Chandrasekhar Mass Type 1a Supernova
• A comparative study on three modes of s-process nucleosynthesis in extremely metal-poor AGB stars
• First Stars -- Type Ib Supernovae Connection
• Supernova Nucleosynthesis in the Early Universe
• The Connection between Gamma-Ray Bursts and Extremely Metal-Poor Stars as Nucleosynthetic Probes of the Early Universe
• Progenitors of Core-Collapse Supernovae