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Results 1 - 30 of 30

The GALAH Survey: Stellar parameters and abundances for 800,000 Gaia RVS spectra using GALAH DR4 and The Cannon
- Volume 19, Issue 42 - article #11
- Pradosh Barun Das, Daniel B. Zucker, Gayandhi M. De Silva, Nicholas W. Borsato, Aldo Mura-Guzm'an, Sven Buder, Melissa Ness, Thomas Nordlander, Andrew R. Casey, Sarah L. Martell, Joss Bland-Hawthorn, Richard de Grijs, Ken C. Freeman, Janez Kos, Dennis Stello, Geraint F. Lewis, Michael R. Hayden, Sanjib Sharma
- https://arxiv.org/abs/2410.12272
There is No Place Like Home -- Finding Birth Radii of Stars in the Milky Way
- Volume 19, Issue 12 - article #6
- Yuxi (Lucy), Lu, Ivan Minchev, Tobias Buck, Sergey Khoperskov, Matthias Steinmetz, Noam Libeskind, Gabriele Cescutti, Ken C. Freeman, Bridget Ratcliffe
- https://arxiv.org/abs/2212.04515
The GALAH survey: Elemental abundances in open clusters using joint effective temperature and surface gravity photometric priors
- Volume 19, Issue 7 - article #13
- Kevin L. Beeson Janez Kos Richard de Grijs Sarah L. Martell Sven Bunder Gregor Traven Geraint F. Lewis Tayyaba Zafar Joss Bland-Hawthorn Ken C. Freeman Michael Hayden Sanjib Sharma Gayandhi M. De Silva
- https://arxiv.org/abs/2402.07748
The GALAH Survey: A New Sample of Extremely Metal-Poor Stars Using A Machine Learning Classification Algorithm. (arXiv:2203.10843v1 [astro-ph.GA])
- Volume 17, Issue 12 - article #8
- Arvind C.N. Hughes, Lee R. Spitler, Daniel B. Zucker, Thomas Nordlander, Jeffrey Simpson, Gary S. Da Costa, Yuan-Sen Ting, Chengyuan Li, Joss Bland-Hawthorn, Sven Buder, Andrew R. Casey, Gayandhi M. De Silva, Valentina D'Orazi, Ken C. Freeman, Michael R. Hayden, Janez Kos, Geraint F. Lewis, Jane Lin, Karin Lind, Sarah L. Martell, Katharine J. Schlesinger, Sanjib Sharma, Tomaz Zwitter, The GALAH Collaboration
- http://arxiv.org/abs/2203.10843
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 GALAH Survey: No Chemical Evidence of an Extragalactic Origin for the Nyx Stream
- Volume 16, Issue 20 - article #12
- Daniel B. Zucker, Jeffrey D. Simpson, Sarah L. Martell, Geraint F. Lewis, Andrew R. Casey, Yuan-Sen Ting, Jonathan Horner, Thomas Nordlander, Rosemary F. G. Wyse, TomaÅ¾ Zwitter, Joss Bland-Hawthorn, Sven Buder, Martin Asplund, Gayandhi M. De Silva, Valentina D'Orazi, Ken C. Freeman, Michael R. Hayden, Janez Kos, Jane Lin, Karin Lind, Katharine J. Schlesinger, Sanjib Sharma,, Dennis Stello
- The Astrophysical Journal Letters
- http://iopscience.iop.org/2041-8205/912/2/L30
The GALAH Survey: No chemical evidence of an extragalactic origin for the Nyx stream. (arXiv:2104.08684v1 [astro-ph.GA])
- Volume 16, Issue 17 - article #5
- Daniel B. Zucker, Jeffrey D. Simpson, Sarah L. Martell, Geraint F. Lewis, Andrew R. Casey, Yuan-Sen Ting, Jonathan Horner, Thomas Nordlander, Rosemary F. G. Wyse, Tomaz Zwitter, Joss Bland-Hawthorn, Sven Buder, Martin Asplund, Gayandhi M. De Silva, Valentina D'Orazi, Ken C. Freeman, Michael R. Hayden, Janez Kos, Jane Lin, Karin Lind, Katharine J. Schlesinger, Sanjib Sharma, Dennis Stello
- http://arxiv.org/abs/2104.08684
The GALAH Survey: Chemical Clocks. (arXiv:2011.13745v1 [astro-ph.GA])
- Volume 15, Issue 49 - article #7
- Michael R. Hayden, Sanjib Sharma, Joss Bland-Hawthorn, Lorenzo Spina, Sven Buder, Martin Asplund, Andrew R. Casey, Gayandhi M. De Silva, Valentina D'Orazi, Ken C. Freeman, Janez Kos, Geraint F. Lewis, Jane Lin, Karin Lind, Sarah L. Martell, Katharine J. Schlesinger, Jeffrey D. Simpson, Daniel B. Zucker, Tomaz Zwitter, Boquan Chen, Klemen Cotar, Diane Feuillet, Jonti Horner, Meridith Joyce, Thomas Nordlander, Dennis Stello, Thorsten Tepper-Garcia, Yuan-sen Ting, Purmortal Wang, Rob Wittenmyer
- http://arxiv.org/abs/2011.13745
The GALAH Survey: Dependence of elemental abundances on age and metallicity for stars in the Galactic disc. (arXiv:2011.13818v1 [astro-ph.GA])
- Volume 15, Issue 49 - article #8
- Sanjib Sharma, Michael R. Hayden, Joss Bland-Hawthorn, Dennis Stello, Sven Buder, Joel C. Zinn, Lorenzo Spina, Thomas Kallinger, Martin Asplund, Gayandhi M. De Silva, Valentina D'Orazi, Ken C. Freeman, Janez Kos, Geraint F. Lewis, Jane Lin, Karin Lind, Sarah L. Martell, Katharine J. Schlesinger, Jeffrey D. Simpson, Daniel B. Zucker, Tomaz Zwitter, Klemen Cotar, Boquan Chen, Prajwal R. Kafle, Shourya Khanna, Purmortal Wang, Rob A. Wittenmyer
- http://arxiv.org/abs/2011.13818
The GALAH Survey: Accreted stars also inhabit the Spite Plateau. (arXiv:2011.02659v1 [astro-ph.GA])
- Volume 15, Issue 45 - article #8
- Jeffrey D. Simpson, Sarah L. Martell, Sven Buder, Sanjib Sharma, Martin Asplund, Joss Bland-Hawthorn, Andrew R. Casey, Gayandhi M. De Silva, Valentina D'Orazi, Ken C. Freeman, Michael Hayden, Janez Kos, Geraint F. Lewis, Karin Lind, Dennis Stello, Daniel B. Zucker, Tomaž, Zwitter, Katharine J. Schlesinger, Yuan-Sen Ting, Thomas Nordlander, Gary Da Costa, Klemen Čotar, Jonathan Horner, Thor Tepper-García, The GALAH Collaboration
- http://arxiv.org/abs/2011.02659
The GALAH survey: Milky Way disc metallicity and alpha-abundance trends in combined APOGEE-GALAH catalogues. (arXiv:2011.02783v1 [astro-ph.GA])
- Volume 15, Issue 45 - article #9
- Govind Nandakumar, Michael R. Hayden, Sanjib Sharma, Sven Buder, Martin Asplund, Joss Bland-Hawthorn, Gayandhi M. De Silva, Valentina D'Orazi, Ken C. Freeman, Janez Kos, Geraint F. Lewis, Sarah L. Martell, Katharine J. Schlesinger, Jane Lin, Jeffrey D. Simpson, Daniel B. Zucker, Tomaz Zwitter, Thomas Nordlander, Luca Casagrande, Karin Lind, Klemen Cotar, Dennis Stello, Robert A. Wittenmyer, Thor Tepper-Garcia
- http://arxiv.org/abs/2011.02783
The GALAH+ Survey: Third Data Release. (arXiv:2011.02505v1 [astro-ph.GA])
- Volume 15, Issue 45 - article #10
- Sven Buder, Sanjib Sharma, Janez Kos, Anish M. Amarsi, Thomas Nordlander, Karin Lind, Sarah L. Martell, Martin Asplund, Joss Bland-Hawthorn, Andrew R. Casey, Gayandhi M. De Silva, Valentina D'Orazi, Ken C. Freeman, Michael R. Hayden, Geraint F. Lewis, Jane Lin, Katharine. J. Schlesinger, Jeffrey D. Simpson, Dennis Stello, Daniel B. Zucker, Tomaz Zwitter, Kevin L. Beeson, Tobias Buck, Luca Casagrande, Jake T. Clark, Klemen Cotar, Gary S. Da Costa, Richard de Grijs, Diane Feuillet, Jonathan Horner, Shourya Khanna, Prajwal R. Kafle, Fan Liu, Benjamin T. Montet, Govind Nandakumar, David M. Nataf, Melissa K. Ness, Lorenzo Spina, Gregor Traven, Thor Trepper-Garcia, Yuan-Sen Ting, Rok Vogrincic, Robert A. Wittenmyer, Marusa Zerjal, the GALAH collaboration
- http://arxiv.org/abs/2011.02505
The GALAH Survey: A new constraint on cosmological lithium and Galactic lithium evolution from warm dwarf stars
- Volume 15, Issue 24 - article #15
- Xudong Gao, Karin Lind, Anish M. Amarsi, Sven Buder, Joss Bland-Hawthorn, Simon W. Campbell, Martin Asplund, Andrew R. Casey, Gayandhi M. De Silva, Ken C. Freeman, Michael R. Hayden, Geraint F. Lewis, Sarah L. Martell, Jeffrey D. Simpson, Sanjib Sharma, Daniel B. Zucker, Toma Zwitter, Jonathan Horner, Ulisse Munari, Thomas Nordlander, Dennis Stello, Yuan-Sen Ting, Gregor Traven, Robert A. Wittenmyer, the GALAH collaboration
- http://arxiv.org/abs/2006.05173
The GALAH Survey: Chemically tagging the Fimbulthul stream to the globular cluster $omega$ Centauri. (arXiv:1911.01548v1 [astro-ph.GA])
- Volume 14, Issue 45 - article #7
- Jeffrey D. Simpson, Sarah L. Martell, Gary Da Costa, Jonathan Horner, Rosemary F. G. Wyse, Yuan-Sen Ting, Martin Asplund, Joss Bland-Hawthorn, Sven Buder, Gayandhi M. De Silva, Ken C. Freeman, Janez Kos, Geraint F. Lewis, Karin Lind, Sanjib Sharma, Daniel B. Zucker, Tomaž, Zwitter, Klemen Čotar, Peter L. Cottrell, Thomas Nordlander
- http://arxiv.org/abs/1911.01548
The GALAH survey and Gaia DR2: Linking ridges, arches and vertical waves in the kinematics of the Milky Way. (arXiv:1902.10113v1 [astro-ph.GA])
- Volume 14, Issue 9 - article #8
- Shourya Khanna, Sanjib Sharma, Thor Tepper-Garcia, Joss Bland-Hawthorn, Michael Hayden, Martin Asplund, Sven Buder, Boquan Chen, Gayandhi M. De Silva, Ken C. Freeman, Janez Kos, Jane Lin, Sarah L. Martell, Jeffrey D. Simpson, Dennis Stello, Yuan-Sen Ting, Daniel B. Zucker, Tomaz Zwitter
- http://arxiv.org/abs/1902.10113
The Origin of the Milky Way's Halo Age Distribution
- Volume 13, Issue 21 - article #16
- Daniela Carollo, Patricia B. Tissera, Timothy C. Beers, Dmitrii Gudin, Brad K. Gibson, Ken C. Freeman,, Antonela Monachesi
- The Astrophysical Journal Letters
- http://iopscience.iop.org/2041-8205/859/1/L7
The GALAH and TESS-HERMES surveys: high-resolution spectroscopy of luminous supergiants in the Magellanic Clouds and Bridge. (arXiv:1804.05900v1 [astro-ph.SR])
- Volume 13, Issue 16 - article #8
- Jeffrey D. Simpson, Dennis Stello, Sanjib Sharma, Yuan-Sen Ting, David M. Nataf, Gary Da Costa, Jonathan Horner, Sarah L. Martell, Geraint F. Lewis, Gayandhi M. De Silva, Peter L. Cottrell, Martin Asplund, Joss Bland-Hawthorn, Sven Buder, Valentina D'Orazi, Ly Duong, Ken C. Freeman, Janez Kos, Jane Lin, Karin Lind, Katharine. J. Schlesinger, Daniel B. Zucker, Tomaž, Zwitter, Prajwal R. Kafle, Shourya Khanna, Thomas Nordlander
- http://arxiv.org/abs/1804.05900
The GALAH survey: Co-orbiting stars and chemical tagging. (arXiv:1804.05894v1 [astro-ph.GA])
- Volume 13, Issue 16 - article #11
- Jeffrey D. Simpson, Sarah L. Martell, Gary Da Costa, Andrew R. Casey, Ken C. Freeman, Jonathan Horner, Yuan-Sen Ting, David M. Nataf, Geraint F. Lewis, Melissa K. Ness, Daniel B. Zucker, Peter L. Cottrell, Klemen Čotar, Martin Asplund, Joss Bland-Hawthorn, Sven Buder, Valentina D'Orazi, Gayandhi M. De Silva, Ly Duong, Janez Kos, Jane Lin, Karin Lind, Katharine J. Schlesinger, Sanjib Sharma, Tomaž, Zwitter, Prajwal R. Kafle, Thomas Nordlander
- http://arxiv.org/abs/1804.05894
The Origin of the Milky Way's Halo Age Distribution. (arXiv:1803.05154v1 [astro-ph.GA])
- Volume 13, Issue 11 - article #5
- Daniela Carollo, Patricia B. Tissera, Timothy C. Beers, Dmitrii Gudin, Brad K. Gibson, Ken C. Freeman, Antonela Monachesi
- http://arxiv.org/abs/1803.05154
The GALAH survey: The data reduction pipeline. (arXiv:1608.04391v1 [astro-ph.IM])
- Volume 11, Issue 34 - article #10
- Janez Kos, Jane Lin, Tomaž, Zwitter, Maruška Žerjal, Sanjib Sharma, Joss Bland-Hawthorn, Martin Asplund, Andrew R. Casey, Gayandhi M. De Silva, Ken C. Freeman, Sarah L. Martell, Jeffrey D. Simpson, Katharine J. Schlesinger, Daniel Zucker, Borja Anguiano, Carlos Bacigalupo, Timothy R. Bedding, Christopher Betters, Gary Da Costa, Ly Duong, Elaina Hyde, Michael Ireland, Prajwal R. Kafle, Sergio Leon-Saval, Geraint F. Lewis, Ulisse Munari, David Nataf, Dennis Stello, Chris G. Tinney, Gregor Traven, Fred Watson, Robert A. Wittenmyer
- http://arxiv.org/abs/1608.04391
CN Anomalies in the Halo System and the Origin of Globular Clusters in the Milky Way
- Volume 8, Issue 20 - article #23
- Daniela Carollo, Sarah L. Martell, Timothy C. Beers, and Ken C. Freeman
- The Astrophysical Journal - Volume: 769, Issue: 2
- Abstract References Full text PDF (2.51 MB) Enhanced article HTML
The Chemical Signature of a Relic Star Cluster in the Sextans Dwarf Spheroidal Galaxy—Implications for Near-field Cosmology
- Volume 7, Issue 44 - article #22
- Torgny Karlsson, Joss Bland-Hawthorn, Ken C. Freeman, and Joe Silk
- The Astrophysical Journal - Volume: 759, Issue: 2
- Abstract References Full text PDF (2.06 MB) View as HTML
The Case for the Dual Halo of the Milky Way
- Volume 7, Issue 15 - article #34
- Timothy C. Beers, Daniela Carollo, Å½eljko IveziÄ, Deokkeun An, Masashi Chiba, John E. Norris, Ken C. Freeman, Young Sun Lee, Jeffrey A. Munn, Paola Re Fiorentin, Thirupathi Sivarani, Ronald Wilhelm, Brian Yanny, and Donald G. York
- The Astrophysical Journal - Volume: 746, Issue: 1
- Abstract References Cited by Full text PDF (15.69 MB) View as HTML
Carbon-enhanced Metal-poor Stars in the Inner and Outer Halo Components of the Milky Way
- Volume 7, Issue 2 - article #45
- Daniela Carollo, Timothy C. Beers, Jo Bovy, Thirupathi Sivarani, John E. Norris, Ken C. Freeman, Wako Aoki, Young Sun Lee and Catherine R. Kennedy
- The Astrophysical Journal - Volume: 744, Issue: 2
- Abstract References Full text PDF (31.22 MB) View as HTML
Metal-poor Lithium-rich Giants in the Radial Velocity Experiment Survey
- Volume 6, Issue 48 - article #39
- Gregory R. Ruchti, Jon P. Fulbright, Rosemary F. G. Wyse, Gerard F. Gilmore, Eva K. Grebel, Olivier BienaymÃ©, Joss Bland-Hawthorn, Ken C. Freeman, Brad K. Gibson, Ulisse Munari, Julio F. Navarro, Quentin A. Parker, Warren Reid, George M. Seabroke, Arnaud Siebert, Alessandro Siviero, Matthias Steinmetz, Fred G. Watson, Mary Williams and Tomaz Zwitter
- The Astrophysical Journal - Volume: 743, Issue: 2
- Abstract References Full text PDF (1.17 MB) View as HTML
Metal-Poor Lithium-Rich Giants in the RAVE Survey
- Volume 6, Issue 45 - article #9
- Gregory R. Ruchti, Jon P. Fulbright, Rosemary F. G. Wyse, Gerard F. Gilmore, Eva K. Grebel, Olivier Bienayme, Joss Bland-Hawthorn, Ken C. Freeman, Brad K. Gibson, Ulisse Munari, Julio F. Navarro, Quentin A. Parker, Warren Reid, George M. Seabroke, Arnaud Siebert, Alessandro Siviero, Matthias Steinmetz, Fred G. Watson, Mary Williams, Tomaz Zwitter
- arXiv.org - Astrophysics - Volume: 2011, Issue: 11 Nov
- arXiv:1111.1623 [pdf, ps, other]
The Case for the Dual Halo of the Milky Way
- Volume 6, Issue 15 - article #15
- Timothy C. Beers (1), Daniela Carollo (2), Zeljko Ivezic (3), Deokkeun An (4), Masashi Chiba (5), John E. Norris (2), Ken C. Freeman (2), Young Sun Lee (1), Jeffrey A. Munn (6), Paola Re Fiorentin (7), Thirupathi Sivarani (8), Ronald Wilhelm (9), Brian Yanny (10), Donald G. York (11) ((1) Michigan State Univ., (2) Australian National Univ., (3) Univ. of Washington, (4) Ehwa Womans Univ., Korea, (5) Tohoku Univ., Japan, (6) USNO, (7) Torino Observatory, Italy, (8) Indian Institute of Astrophysics, Bangalore, (9) Univ. of Kentucky, (10) FermiLab, (11) Univ. of Chicago)
- arXiv.org - Astrophysics - Volume: 2011, Issue: 15 Apr
- arXiv:1104.2513 [pdf, other]
Structure and Kinematics of the Stellar Halos and Thick Disks of the Milky Way Based on Calibration Stars from Sloan Digital Sky Survey DR7
- Volume 5, Issue 11 - article #20
- Daniela Carollo, Timothy C. Beers, Masashi Chiba, John E. Norris, Ken C. Freeman, Young Sun Lee, Željko Ivezić, Constance M. Rockosi, and Brian Yanny
- The Astrophysical Journal - Volume: 712, Issue: 1
- Abstract | References
Structure and Kinematics of the Stellar Halos and Thick Disks of the Milky Way Based on Calibration Stars from SDSS DR7
- Volume 4, Issue 38 - article #15
- Daniela Carollo (1), Timothy C. Beers (2), Masashi Chiba (3), John E. Norris (1), Ken C. Freeman (1), Young Sun Lee (2), Zeljko Ivezic (4), Constance M. Rockosi (5), Brian Yanny (6) ((1) RSAA, ANU, Australia, (2) Michigan State Univ., (3) Tohoku Univ., Japan, (4) Univ. of Washington, (5) UC Santa Cruz, (6) FermiLab)
- arXiv.org - Astrophysics - Volume: 2009, Issue: 18 Sep
- arXiv:0909.3019 [pdf, other]
The Arcturus Moving Group: Its Place in the Galaxy
- Volume 3, Issue 42 - article #13
- Mary E. K. Williams, Ken C. Freeman, Amina Helmi, the RAVE collaboration
- arXiv.org - Astrophysics - Volume: 2008, Issue: 16 Oct
- arXiv:0810.2669 [ps, pdf, other]

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