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On the α/Fe Bimodality of the M31 Disks
- Volume 18, Issue 39 - article #6
- Chiaki Kobayashi, Souradeep Bhattacharya, Magda Arnaboldi, Ortwin Gerhard
- The Astrophysical Journal Letters
- https://doi.org/10.3847/2041-8213/acf7c7
On the $alpha$/Fe bimodality of the M31 disks. (arXiv:2309.01707v1 [astro-ph.GA])
- Volume 18, Issue 36 - article #6
- Chiaki Kobayashi, Souradeep Bhattacharya, Magda Arnaboldi, Ortwin Gerhard
- http://arxiv.org/abs/2309.01707
Chemo-Dynamical Evolution of Galaxies. (arXiv:2302.07255v1 [astro-ph.GA])
- Volume 18, Issue 7 - article #2
- Chiaki Kobayashi, Philip Taylor
- http://arxiv.org/abs/2302.07255
Machine learning detects multiplicity of the first stars in stellar archaeology data. (arXiv:2302.04366v1 [astro-ph.GA])
- Volume 18, Issue 6 - article #2
- Tilman Hartwig, Miho N. Ishigaki, Chiaki Kobayashi, Nozomu Tominaga, Ken'ichi Nomoto
- http://arxiv.org/abs/2302.04366
Can Neutron Star Mergers Alone Explain the r-process Enrichment of the Milky Way?
- Volume 18, Issue 5 - article #9
- Chiaki Kobayashi, Ilya Mandel, Krzysztof Belczynski, Stephane Goriely, Thomas H. Janka, Oliver Just, Ashley J. Ruiter, Dany Vanbeveren, Matthias U. Kruckow, Max M. Briel
- The Astrophysical Journal Letters
- https://doi.org/10.3847/2041-8213/acad82
Chemical Evolution with Radial Mixing Redux: Extending beyond the Solar Neighborhood. (arXiv:2204.11413v1 [astro-ph.GA])
- Volume 17, Issue 17 - article #1
- Boquan Chen, Michael R. Hayden, Sanjib Sharma, Joss Bland-Hawthorn, Chiaki Kobayashi, Amanda I. Karakas
- http://arxiv.org/abs/2204.11413
The GALAH Survey: Chemical tagging and chrono-chemodynamics of accreted halo stars with GALAH+ DR3 and $Gaia$ eDR3. (arXiv:2109.04059v1 [astro-ph.GA])
- Volume 16, Issue 37 - article #6
- Sven Buder, Karin Lind, Melissa K. Ness, Diane K. Feuillet, Danny Horta, Stephanie Monty, Tobias Buck, Thomas Nordlander, Joss Bland-Hawthorn, Andrew R. Casey, Gayandhi M. De Silva, Valentina D'Orazi, Ken C. Freeman, Michael R. Hayden, Janez Kos, Sarah L. Martell, Geraint F. Lewis, Jane Lin, Katharine. J. Schlesinger, Sanjib Sharma, Jeffrey D. Simpson, Dennis Stello, Daniel B. Zucker, Tomaz Zwitter, Ioana Ciuca, Jonathan Horner, Chiaki Kobayashi, Yuan-Sen Ting, Rosemary F. G. Wyse, The GALAH Collaboration
- http://arxiv.org/abs/2109.04059
The K2 Galactic Archaeology Program Data Release 3: Age-abundance patterns in C1-C8, C10-C18. (arXiv:2108.05455v1 [astro-ph.SR])
- Volume 16, Issue 33 - article #3
- Joel C. Zinn, Dennis Stello, Yvonne Elsworth, Rafael A. García, Thomas Kallinger, Savita Mathur, Benoît Mosser, Marc Hon, Lisa Bugnet, Caitlin Jones, Claudia Reyes, Sanjib Sharma, Ralph Schönrich, Jack T. Warfield, Rodrigo Luger, Andrew Vanderburg, Chiaki Kobayashi, Marc H. Pinsonneault, Jennifer A. Johnson, Daniel Huber, Sven Buder, Meridith Joyce, Joss Bland-Hawthorn, Luca Casagrande, Geraint F. Lewis, Andrea Miglio, Thomas Nordlander, Guy R. Davies, Gayandhi De Silva, William J. Chaplin, Victor Silva Aguirre
- http://arxiv.org/abs/2108.05455
The Origin of Elements from Carbon to Uranium
- Volume 15, Issue 38 - article #7
- Chiaki Kobayashi, Amanda I. Karakas,, Maria Lugaro
- The Astrophysical Journal
- http://iopscience.iop.org/0004-637X/900/2/179
The COMBS Survey II: Distinguishing the Metal-Poor Bulge from the Halo Interlopers. (arXiv:2009.03886v1 [astro-ph.GA])
- Volume 15, Issue 37 - article #9
- Madeline Lucey, Keith Hawkins, Melissa Ness, Victor P. Debattista, Alice Luna, Martin Asplund, Thomas Bensby, Luca Casagrande, Sofia Feltzing, Kenneth C. Freeman, Chiaki Kobayashi, Anna F. Marino
- http://arxiv.org/abs/2009.03886
The Origin of Elements from Carbon to Uranium. (arXiv:2008.04660v1 [astro-ph.GA])
- Volume 15, Issue 33 - article #9
- Chiaki Kobayashi, Amanda I. Karakas, Maria Lugaro
- http://arxiv.org/abs/2008.04660
A Minimum Dilution Scenario for Supernovae and Consequences for Extremely Metal-Poor Stars. (arXiv:2006.12517v1 [astro-ph.GA])
- Volume 15, Issue 26 - article #1
- Mattis Magg, Thomas Nordlander, Simon C. O. Glover, Camilla J. Hansen, Miho Ishigaki, Alexander Heger, Ralf S. Klessen, Chiaki Kobayashi, Ken'ichi Nomoto
- http://arxiv.org/abs/2006.12517
Stellar migrations and metal flows -- Chemical evolution of the thin disc of a simulated Milky Way analogous galaxy. (arXiv:2004.08050v1 [astro-ph.GA])
- Volume 15, Issue 17 - article #9
- Fiorenzo Vincenzo, Chiaki Kobayashi
- http://arxiv.org/abs/2004.08050
Galactic Simulations of r-process Elemental Abundances. (arXiv:1809.10991v1 [astro-ph.GA])
- Volume 13, Issue 40 - article #3
- Christopher Haynes, Chiaki Kobayashi
- http://arxiv.org/abs/1809.10991
The Initial Mass Function of the First Stars Inferred from Extremely Metal-poor Stars
- Volume 13, Issue 15 - article #18
- Miho N. Ishigaki, Nozomu Tominaga, Chiaki Kobayashi,, Kenâichi Nomoto
- The Astrophysical Journal
- http://iopscience.iop.org/0004-637X/857/1/46
A formation timescale of the Galactic halo from Mg isotopes in dwarf stars. (arXiv:1804.01280v1 [astro-ph.SR])
- Volume 13, Issue 14 - article #2
- Marilia Carlos, Amanda I. Karakas, Judith G. Cohen, Chiaki Kobayashi, Jorge Melendez
- http://arxiv.org/abs/1804.01280
Extragalactic archaeology with the C, N, and O chemical abundances
- Volume 13, Issue 9 - article #8
- Fiorenzo Vincenzo, Chiaki Kobayashi
- Astronomy & Astrophysics
- http://feedproxy.google.com/~r/edp_aa/~3/3cDcuSLJQ1I/201732395
Extragalactic archaeology with the C, N, and O chemical abundances. (arXiv:1802.03353v1 [astro-ph.GA])
- Volume 13, Issue 7 - article #4
- Fiorenzo Vincenzo, Chiaki Kobayashi
- http://arxiv.org/abs/1802.03353
The Initial mass function of the first stars inferred from extremely metal-poor stars. (arXiv:1801.07763v1 [astro-ph.SR])
- Volume 13, Issue 4 - article #13
- Miho N. Ishigaki, Nozomu Tominaga, Chiaki Kobayashi, Ken'ichi Nomoto
- http://arxiv.org/abs/1801.07763
The Metallicity and Elemental Abundance Gradients of Simulated Galaxies, and their Environmental Dependence. (arXiv:1707.06488v1 [astro-ph.GA])
- Volume 12, Issue 29 - article #11
- Philip Taylor, Chiaki Kobayashi
- http://arxiv.org/abs/1707.06488
Astrophysics: Elemental abundances across cosmic time
- Volume 11, Issue 50 - article #16
- Chiaki Kobayashi
- Nature
- http://dx.doi.org/10.1038/540205a
Iron-group Abundances in the Metal-poor Main-Sequence Turnoff Star HD~84937
- Volume 11, Issue 6 - article #21
- Christopher Sneden, John J. Cowan, Chiaki Kobayashi, Marco Pignatari, James E. Lawler, Elizabeth A. Den Hartog, and Michael P. Wood
- The Astrophysical Journal - Volume: 817, Issue: 1
- View article PDF (1.79 MB)
Light, Alpha, and Fe-peak Element Abundances in the Galactic Bulge
- Volume 9, Issue 22 - article #48
- Christian I. Johnson, R. Michael Rich, Chiaki Kobayashi, Andrea Kunder, and Andreas Koch
- Astronomical Journal - Volume: 148, Issue: 4
- View article PDF (3.76 MB)
Faint Population III Supernovae as the Origin of the Most Iron-poor Stars
- Volume 9, Issue 22 - article #85
- Miho N. Ishigaki, Nozomu Tominaga, Chiaki Kobayashi, and Ken'ichi Nomoto
- The Astrophysical Journal Letters - Volume: 792, Issue: 2
- View article PDF (475 KB)
Light, Alpha, and Fe-Peak Element Abundances in the Galactic Bulge
- Volume 9, Issue 20 - article #7
- Christian I. Johnson, R. Michael Rich, Chiaki Kobayashi, Andrea Kunder, Andreas Koch
- arXiv.org - Astrophysics - Volume: 2014, Issue: 11 Jul
- arXiv:1407.2282 [pdf, ps, other]
Faint Population III supernovae as the origin of the most iron-poor stars
- Volume 9, Issue 17 - article #2
- Miho N. Ishigaki, Nozomu Tominaga, Chiaki Kobayashi, Ken'ichi Nomoto
- arXiv.org - Astrophysics - Volume: 2014, Issue: 25 Apr
- arXiv:1404.4817 [pdf, ps, other]
The origin of low [alpha/Fe] ratios in extremely metal-poor stars
- Volume 9, Issue 11 - article #23
- Chiaki Kobayashi, Miho N. Ishigaki, Nozomu Tominaga, Ken'ichi Nomoto
- arXiv.org - Astrophysics - Volume: 2014, Issue: 14 Mar
- arXiv:1403.1796 [pdf, ps, other]
Metallicity Distribution Functions, Radial Velocities, and Alpha Element Abundances in Three Off-axis Bulge Fields
- Volume 8, Issue 10 - article #17
- Christian I. Johnson, R. Michael Rich, Chiaki Kobayashi, Andrea Kunder, Catherine A. Pilachowski, Andreas Koch, and Roberto de Propris
- The Astrophysical Journal - Volume: 765, Issue: 2
- Abstract References Full text PDF (16.11 MB) Enhanced article HTML
Metallicity Distribution Functions, Radial Velocities, and Alpha Element Abundances in Three Off-Axis Bulge Fields
- Volume 8, Issue 8 - article #7
- Christian I. Johnson, R. Michael Rich, Chiaki Kobayashi, Andrea Kunder, Catherine A. Pilachowski, Andreas Koch, Roberto De Propris
- arXiv.org - Astrophysics - Volume: 2013, Issue: 22 Feb
- arXiv:1302.3679 [pdf, ps, other]
Constraints on the Formation of the Galactic Bulge from Na, Al, and Heavy-element Abundances in Plaut's Field
- Volume 7, Issue 14 - article #27
- Christian I. Johnson, R. Michael Rich, Chiaki Kobayashi and Jon P. Fulbright
- The Astrophysical Journal - Volume: 749, Issue: 2
- Abstract References Full text PDF (2.37 MB) View as HTML
Constraints on the Formation of the Galactic Bulge from Na, Al, and Heavy Element Abundances in Plaut's Field
- Volume 7, Issue 8 - article #3
- Christian I. Johnson, R. Michael Rich, Chiaki Kobayashi, Jon P. Fulbright
- arXiv.org - Astrophysics - Volume: 2012, Issue: 24 Feb
- arXiv:1202.4481 [pdf, ps, other]
Elemental and isotopic abundances and chemical evolution of galaxies
- Volume 7, Issue 7 - article #8
- Chiaki Kobayashi
- arXiv.org - Astrophysics - Volume: 2012, Issue: 17 Feb
- arXiv:1202.3356 [pdf, ps, other]
Evolution of Fluorine in the Galaxy with the ν-process
- Volume 6, Issue 37 - article #52
- Chiaki Kobayashi, Natsuko Izutani, Amanda I. Karakas, Takashi Yoshida, David Yong and Hideyuki Umeda
- The Astrophysical Journal Letters - Volume: 739, Issue: 2
- Abstract References Full text PDF (173 KB) View as HTML
Evolution of Fluorine Abundances with the ν-Process
- Volume 6, Issue 33 - article #7
- Chiaki Kobayashi, Natsuko Izutani, Amanda I. Karakas, Takashi Yoshida, David Yong, Hideyuki Umeda
- arXiv.org - Astrophysics - Volume: 2011, Issue: 19 Aug
- arXiv:1108.3030 [pdf, ps, other]
The evolution of isotope ratios in the Milky Way Galaxy
- Volume 6, Issue 27 - article #30
- Chiaki Kobayashi, Amanda I. Karakas and Hideyuki Umeda
- Monthly Notices of the Royal Astronomical Society - Volume: 414, Issue: 4
- Abstract Full Article (HTML)PDF(1904K)References Request Permissions
Re-ionizing the Universe without Stars
- Volume 6, Issue 26 - article #14
- Michael A. Dopita (1) (2) (3), Lawrence M. Krauss (1) (4), Ralph S. Sutherland (1), Chiaki Kobayashi (1), Charles H. Lineweaver (1) ((1) Australian National University, (2) King Abdulaziz University, (3) University of Hawaii (4) Arizona State University)
- arXiv.org - Astrophysics - Volume: 2011, Issue: 1 Jul
- arXiv:1106.5546 [pdf, ps, other]
Chemical Enrichment in the Carbon-enhanced Damped Lyα System by Population III Supernovae
- Volume 6, Issue 23 - article #54
- Chiaki Kobayashi, Nozomu Tominaga and Ken'ichi Nomoto
- The Astrophysical Journal Letters - Volume: 730, Issue: 2
- Abstract References Full text PDF (158 KB) View as HTML
The Evolution of Isotope Ratios in the Milky Way Galaxy
- Volume 6, Issue 9 - article #5
- Chiaki Kobayashi, Amanda I. Karakas, Hideyuki Umeda
- arXiv.org - Astrophysics - Volume: 2011, Issue: 4 Mar
- arXiv:1102.5312 [pdf, ps, other]
Chemodynamical Simulations of the Milky Way Galaxy
- Volume 6, Issue 6 - article #39
- Chiaki Kobayashi and Naohito Nakasato
- The Astrophysical Journal - Volume: 729, Issue: 1
- Abstract References Full text PDF (4.59 MB) View as HTML
Chemical Enrichment in the Carbon-enhanced Damped Lyman $alpha$ System
- Volume 6, Issue 1 - article #2
- Chiaki Kobayashi, Nozomu Tominaga, Ken'ich Nomoto
- arXiv.org - Astrophysics - Volume: 2011, Issue: 7 Jan
- arXiv:1101.1227 [pdf, ps, other]
Chemodynamical Simulations of the Milky Way Galaxy
- Volume 5, Issue 52 - article #1
- Chiaki Kobayashi, Naohito Nakasato
- arXiv.org - Astrophysics - Volume: 2010, Issue: 24 Dec
- arXiv:1012.5144 [pdf, ps, other]
Chemodynamical simulations with variable IMF
- Volume 5, Issue 9 - article #5
- Chiaki Kobayashi
- arXiv.org - Astrophysics - Volume: 2010, Issue: 26 Feb
- arXiv:1002.4475 [pdf, ps, other]
The Role of Type Ia Supernovae in Chemical Evolution. I. Lifetime of Type Ia Supernovae and Metallicity Effect
- Volume 4, Issue 50 - article #31
- <em >Chiaki Kobayashi and Ken'ichi Nomoto</em&gt,
- The Astrophysical Journal - Volume: 707, Issue: 2
- Abstract | References
Chemo-dynamical simulations of galaxies
- Volume 4, Issue 45 - article #7
- Chiaki Kobayashi
- arXiv.org - Astrophysics - Volume: 2009, Issue: 6 Nov
- arXiv:0911.0980 [ps, pdf, other]
The Role of Type Ia Supernovae in Chemical Evolution I: Lifetime of Type Ia Supernovae and Galactic Supernova Rates
- Volume 3, Issue 1 - article #24
- Chiaki Kobayashi, Ken'ichi Nomoto
- arXiv.org - Astrophysics - Volume: 2008, Issue: 3 Jan
- arXiv:0801.0215 [ps, pdf, other]
Simulations of Cosmic Chemical Enrichment with Hypernova
- Volume 1, Issue 44 - article #4
- Chiaki Kobayashi
- ArXiv - Astrophysics
- astro-ph/0611805 [abs, ps, pdf, other]
Simulations of Cosmic Chemical Enrichment with Hypernova
- Volume 1, Issue 43 - article #3
- Chiaki Kobayashi
- ArXiv - Astrophysics
- astro-ph/0611805 [abs, ps, pdf, other]
Nucleosynthesis Yields of Core-Collapse Supernovae and Hypernovae, and Galactic Chemical Evolution
- Volume 1, Issue 19 - article #21
- Ken'ichi Nomoto, Nozomu Tominaga, Hideyuki Umeda, Chiaki Kobayashi, Keiichi Maeda
- ArXiv - Astrophysics
- astro-ph/0605725 [abs, ps, pdf, other]
Simulations of Cosmic Chemical Enrichment
- Volume 1, Issue 11 - article #20
- Chiaki Kobayashi, Volker Springel, Simon D. M. White
- ArXiv - Astrophysics
- astro-ph/0604107 [abs, ps, pdf, other]
Yields of Population III Supernovae and the Abundance Patterns of Extremely Metal-Poor Stars
- Volume 1, Issue 8 - article #18
- Ken'ichi Nomoto, Nozomu Tominaga, Hideyuki Umeda, Chiaki Kobayashi
- ArXiv - Astrophysics
- astro-ph/0603433 [abs, ps, pdf, other]

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