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Results 1 - 66 of 66

The impact of carbon and oxygen abundances on the metal-poor initial mass function. (arXiv:2211.05505v1 [astro-ph.GA])
- Volume 17, Issue 44 - article #6
- Piyush Sharda, Anish M. Amarsi, Kathryn Grasha, Mark R. Krumholz, David Yong, Gen Chiaki, Arpita Roy, Thomas Nordlander
- http://arxiv.org/abs/2211.05505
Star Formation Timescales of the Halo Populations from Asteroseismology and Chemical Abundances
- Volume 15, Issue 24 - article #12
- Tadafumi Matsuno, Wako Aoki, Luca Casagrande, Miho Ishigaki, Jianrong Shi, Masao Takata, Maosheng Xiang, David Yong, Haining Li, Takuma Suda, Qianfan Xing, Jingkun Zhao
- http://arxiv.org/abs/2006.03619
Chemodynamics of outer halo dwarf stars, including potential members of $textit{Gaia}$-Enceladus and $textit{Gaia}$-Sequoia. (arXiv:1909.11969v1 [astro-ph.GA])
- Volume 14, Issue 39 - article #3
- Stephanie Monty, Kim A. Venn, James M. M. Lane, Deborah Lokhorst, David Yong
- http://arxiv.org/abs/1909.11969
The Detailed Science Case for the Maunakea Spectroscopic Explorer, 2019 edition. (arXiv:1904.04907v1 [astro-ph.IM])
- Volume 14, Issue 15 - article #13
- The MSE Science Team: Carine Babusiaux, Maria Bergemann, Adam Burgasser, Sara Ellison, Daryl Haggard, Daniel Huber, Manoj Kaplinghat, Ting Li, Jennifer Marshall, Sarah Martell, Alan McConnachie, Will Percival, Aaron Robotham, Yue Shen, Sivarani Thirupathi, Kim-Vy Tran, Christophe Yeche, David Yong, Vardan Adibekyan, Victor Silva Aguirre, George Angelou, Martin Asplund, Michael Balogh, Projjwal Banerjee, Michele Bannister, Daniela Barría, Giuseppina Battaglia, Amelia Bayo, Keith Bechtol, Paul G. Beck, Timothy C. Beers, Earl P. Bellinger, Trystyn Berg, Joachim M. Bestenlehner, Maciej Bilicki, Bertram Bitsch, Joss Bland-Hawthorn, Adam S. Bolton, Alessandro Boselli, Jo Bovy, Angela Bragaglia, Derek Buzasi, Elisabetta Caffau, Jan Cami, Timothy Carleton, Luca Casagrande, Santi Cassisi, Márcio Catelan, et al. (215 additional authors not shown)
- http://arxiv.org/abs/1904.04907
The r -process Pattern of a Bright, Highly r -process-enhanced Metal-poor Halo Star at [Fe/H] ∼ −2
- Volume 13, Issue 7 - article #18
- Charli M. Sakari, Vinicius M. Placco, Terese Hansen, Erika M. Holmbeck, Timothy C. Beers, Anna Frebel, Ian U. Roederer, Kim A. Venn, George Wallerstein, Christopher Evan Davis, Elizabeth M. Farrell,, David Yong
- The Astrophysical Journal Letters
- http://iopscience.iop.org/2041-8205/854/2/L20
The Populations of Carina. I. Decoding the Color–Magnitude Diagram
- Volume 12, Issue 26 - article #11
- John E. Norris, David Yong, Kim A. Venn, Aaron Dotter, Luca Casagrande,, Gerard Gilmore
- The Astrophysical Journal Supplement Series
- http://iopscience.iop.org/0067-0049/230/2/27
The Populations of Carina. II. Chemical Enrichment
- Volume 12, Issue 26 - article #12
- John E. Norris, David Yong, Kim A. Venn, Gerard Gilmore, Luca Casagrande,, Aaron Dotter
- The Astrophysical Journal Supplement Series
- http://iopscience.iop.org/0067-0049/230/2/28
The Populations of Carina. II. Chemical Enrichment. (arXiv:1705.09023v1 [astro-ph.GA])
- Volume 12, Issue 21 - article #7
- John E. Norris, David Yong, Kim A. Venn, Gerard Gilmore, Luca Casagrande, Aaron Dotter
- http://arxiv.org/abs/1705.09023
A Chemical Signature from Fast-rotating Low-metallicity Massive Stars: ROA 276 in ω Centauri
- Volume 12, Issue 11 - article #6
- David Yong, John E. Norris, Gary S. Da Costa, Laura M. Stanford, Amanda I. Karakas, Luke J. Shingles, Raphael Hirschi,, Marco Pignatari
- The Astrophysical Journal
- http://iopscience.iop.org/0004-637X/837/2/176
A chemical signature from fast-rotating low-metallicity massive stars: ROA 276 in omega Centauri. (arXiv:1702.07087v1 [astro-ph.SR])
- Volume 12, Issue 8 - article #1
- David Yong, John E. Norris, Gary S. Da Costa, Laura M. Stanford, Amanda I. Karakas, Luke J. Shingles, Raphael Hirschi, Marco Pignatari
- http://arxiv.org/abs/1702.07087
The first high precision differential abundance analysis of Extremely Metal Poor stars
- Volume 10, Issue 45 - article #7
- Henrique Reggiani, Jorge Meléndez, David Yong, Ivan Ramírez, Martin Asplund
- arXiv.org - Astrophysics - Volume: 2015, Issue: 11 Dec
- arXiv:1512.03349 [pdf, other]
Nucleosynthesis in a Primordial Supernova: Carbon and Oxygen Abundances in SMSS J031300.36-670839.31
- Volume 10, Issue 19 - article #6
- Michael Bessell, Remo Collett, Stefan Keller, Anna Frebel, Alexander Heger, Andrew Casey, Thomas Masseron, Martin Asplund, Heather Jacobsen, Karin Lind, Anna Marino, John Norris, David Yong, Gary Da Costa, Conrad Chan, Zazralt Magic, Brian Schmidt, Patrick Tisserand
- arXiv.org - Astrophysics - Volume: 2015, Issue: 15 May
- arXiv:1505.03756 [pdf, other]
High-Resolution Spectroscopic Study of Extremely Metal-Poor Star Candidates from the SkyMapper Survey
- Volume 10, Issue 15 - article #4
- Heather. R. Jacobson (MIT), Stefan Keller (ANU), Anna Frebel (MIT), Andrew R. Casey (U. Cambridge), Martin Asplund (ANU), Michael S. Bessell (ANU), Gary S. Da Costa (ANU), Karin Lind (U. Uppsala), Anna F. Marino (ANU), John E. Norris (ANU), Jose M. Pena (MIT), Brian P. Schmidt (ANU), Patrick Tisserand (ANU), Jennifer M. Walsh (Harvard), David Yong (ANU), Qinsi Yu (MIT)
- arXiv.org - Astrophysics - Volume: 2015, Issue: 17 Apr
- arXiv:1504.03344 [pdf, other]
Stellar models of multiple populations in globular clusters – I. The main sequence of NGC 6752
- Volume 9, Issue 25 - article #42
- Aaron Dotter, Jason W. Ferguson, Charlie Conroy, A. P. Milone, A. F. Marino, and David Yong
- Monthly Notices of the Royal Astronomical Society - Volume: 446, Issue: 2
- Abstract Full Text (HTML) Full Text (PDF)
CNO abundances in the globular clusters NGC 1851 and NGC 6752
- Volume 9, Issue 25 - article #46
- David Yong, Frank Grundahl, and John E. Norris
- Monthly Notices of the Royal Astronomical Society - Volume: 446, Issue: 4
- Abstract Full Text (HTML) Full Text (PDF) SUPPORTING INFORMATION
Evolution and Nucleosynthesis of Asymptotic Giant Branch Stellar Models of Low Metallicity
- Volume 9, Issue 25 - article #56
- Cherie K. Fishlock, Amanda I. Karakas, Maria Lugaro, and David Yong
- The Astrophysical Journal - Volume: 797, Issue: 1
- View article PDF (1.77 MB)
CNO abundances in the globular clusters NGC 1851 and NGC 6752
- Volume 9, Issue 24 - article #23
- David Yong, Frank Grundahl, John E. Norris
- arXiv.org - Astrophysics - Volume: 2014, Issue: 7 Nov
- arXiv:1411.1474 [pdf, ps, other]
Stellar Models of Multiple Populations in Globular Clusters. I. The Main Sequence of NGC 6752
- Volume 9, Issue 23 - article #23
- Aaron Dotter, Jason Ferguson, Charlie Conroy, A. P. Milone, A. F. Marino, David Yong
- arXiv.org - Astrophysics - Volume: 2014, Issue: 24 Oct
- arXiv:1410.4570 [pdf, other]
The s-Process Enrichment of the Globular Clusters M4 and M22
- Volume 9, Issue 22 - article #45
- Luke J. Shingles, Amanda I. Karakas, Raphael Hirschi, Cherie K. Fishlock, David Yong, Gary S. Da Costa, Anna F. Marino
- arXiv.org - Astrophysics - Volume: 2014, Issue: 5 Sep
- arXiv:1409.1227 [pdf, other]
HIP 114328: a new refractory-poor and Li-poor solar twin
- Volume 9, Issue 20 - article #21
- Jorge Melendez, Lucas Schirbel, TalaWanda R. Monroe, David Yong, Ivan Ramirez, Martin Asplund
- arXiv.org - Astrophysics - Volume: 2014, Issue: 13 Jun
- arXiv:1406.2385 [pdf, ps, other]
Iron and neutron-capture element abundance variations in the globular cluster M2 (NGC 7089)
- Volume 9, Issue 20 - article #153
- David Yong, Ian U. Roederer, Frank Grundahl, Gary S. Da Costa, Amanda I. Karakas, John E. Norris, Wako Aoki, Cherie K. Fishlock, A. F. Marino, A. P. Milone, and Luke J. Shingles
- Monthly Notices of the Royal Astronomical Society - Volume: 441, Issue: 4
- Abstract Full Text (HTML) Full Text (PDF)
Chemical abundances in bright giants of the globular cluster M62 (NGC 6266)
- Volume 9, Issue 12 - article #13
- David Yong, Alan Alves Brito, Gary S. Da Costa, Javier Alonso-GarcÃa, Amanda I. Karakas, Marco Pignatari, Ian U. Roederer, Wako Aoki, Cherie K. Fishlock, Frank Grundahl, and John E. Norris
- Monthly Notices of the Royal Astronomical Society - Volume: 439, Issue: 3
- Abstract Full Text (HTML) Full Text (PDF) SUPPORTING INFORMATION
Chemical abundances in bright giants of the globular cluster M62 (NGC 6266)
- Volume 9, Issue 3 - article #4
- David Yong, Alan Alves Brito, Gary S. Da Costa, Javier Alonso-Garcia, Amanda I. Karakas, Marco Pignatari, Ian U. Roederer, Wako Aoki, Cherie K. Fishlock, Frank Grundahl, John E. Norris
- arXiv.org - Astrophysics - Volume: 2014, Issue: 17 Jan
- arXiv:1401.3784 [pdf, ps, other]
Magnesium Isotope Ratios in omega Centauri Red Giants
- Volume 8, Issue 14 - article #8
- G S Da Costa, John E Norris, David Yong
- arXiv.org - Astrophysics - Volume: 2013, Issue: 5 Apr
- arXiv:1304.0523 [pdf, ps, other]
Elemental Abundances and their Implications for the Chemical Enrichment of the Boötes I Ultrafaint Galaxy
- Volume 8, Issue 3 - article #34
- Gerard Gilmore, John E. Norris, Lorenzo Monaco, David Yong, Rosemary F. G. Wyse, and D. Geisler
- The Astrophysical Journal - Volume: 763, Issue: 1
- Abstract References Full text PDF (1.37 MB) Enhanced article HTML
The Most Metal-poor Stars. I. Discovery, Data, and Atmospheric Parameters
- Volume 7, Issue 52 - article #23
- John E. Norris, M. S. Bessell, David Yong, N. Christlieb, P. S. Barklem, M. Asplund, Simon J. Murphy, Timothy C. Beers, Anna Frebel, and S. G. Ryan
- The Astrophysical Journal - Volume: 762, Issue: 1
- Abstract References Cited by Full text PDF (1.31 MB) Enhanced article HTML
The Most Metal-poor Stars. II. Chemical Abundances of 190 Metal-poor Stars Including 10 New Stars with [Fe/H] ≤ –3.5
- Volume 7, Issue 52 - article #24
- David Yong, John E. Norris, M. S. Bessell, N. Christlieb, M. Asplund, Timothy C. Beers, P. S. Barklem, Anna Frebel, and S. G. Ryan
- The Astrophysical Journal - Volume: 762, Issue: 1
- Abstract References Cited by Full text PDF (7.30 MB) Enhanced article HTML
The Most Metal-poor Stars. III. The Metallicity Distribution Function and Carbon-enhanced Metal-poor Fraction
- Volume 7, Issue 52 - article #25
- David Yong, John E. Norris, M. S. Bessell, N. Christlieb, M. Asplund, Timothy C. Beers, P. S. Barklem, Anna Frebel, and S. G. Ryan
- The Astrophysical Journal - Volume: 762, Issue: 1
- Abstract References Full text PDF (724 KB) Enhanced article HTML
The Most Metal-poor Stars. IV. The Two Populations with [Fe/H] lesssim –3.0
- Volume 7, Issue 52 - article #26
- John E. Norris, David Yong, M. S. Bessell, N. Christlieb, M. Asplund, Gerard Gilmore, Rosemary F. G. Wyse, Timothy C. Beers, P. S. Barklem, Anna Frebel, and S. G. Ryan
- The Astrophysical Journal - Volume: 762, Issue: 1
- Abstract References Cited by Full text PDF (1.13 MB) Enhanced article HTML
Elemental Abundance Ratios in Stars of the Outer Galactic Disk. IV. A New Sample of Open Clusters
- Volume 7, Issue 51 - article #24
- David Yong, Bruce W. Carney, and Eileen D. Friel
- Astronomical Journal - Volume: 144, Issue: 4
- doi:10.1088/0004-6256/144/4/95 Tag this article
Elemental Abundances and their Implications for the Chemical Enrichment of the Boötes~I Ultra-Faint Galaxy
- Volume 7, Issue 49 - article #3
- Gerard Gilmore, John E. Norris, Lorenzo Monaco, David Yong, Rosemary F. G. Wyse, D. Geisler
- arXiv.org - Astrophysics - Volume: 2012, Issue: 7 Dec
- arXiv:1212.0598 [pdf, ps, other]
The Most Metal-Poor Stars. IV. The Two Populations With [Fe/H] < -3.0
- Volume 7, Issue 46 - article #15
- John E. Norris, David Yong, M. S. Bessell, N. Christlieb, M. Asplund, Gerard Gilmore, Rosemary F.G. Wyse, Timothy C. Beers, P. S. Barklem, Anna Frebel, S. G. Ryan
- arXiv.org - Astrophysics - Volume: 2012, Issue: 16 Nov
- arXiv:1211.3157 [pdf, ps, other]
The Most Metal-Poor Stars. I. Discovery, Data, and Atmospheric Parameters
- Volume 7, Issue 33 - article #12
- John E. Norris, M. S. Bessell, David Yong, N. Christlieb, P. S. Barklem, M. Asplund, Simon J. Murphy, Timothy C. Beers, Anna Frebel, S. G. Ryan
- arXiv.org - Astrophysics - Volume: 2012, Issue: 17 Aug
- arXiv:1208.2999 [pdf, ps, other]
The Most Metal-Poor Stars. II. Chemical Abundances of 190 Metal-Poor Stars Including 10 New Stars With [Fe/H] < -3.5
- Volume 7, Issue 33 - article #13
- David Yong, John E. Norris, M. S. Bessell, N. Christlieb, M. Asplund, Timothy C. Beers, P. S. Barklem, Anna Frebel, S. G. Ryan
- arXiv.org - Astrophysics - Volume: 2012, Issue: 17 Aug
- arXiv:1208.3003 [pdf, ps, other]
The Most Metal-Poor Stars. III. The Metallicity Distribution Function and CEMP Fraction
- Volume 7, Issue 33 - article #14
- David Yong, John E. Norris, M. S. Bessell, N. Christlieb, M. Asplund, Timothy C. Beers, P. S. Barklem, Anna Frebel, S. G. Ryan
- arXiv.org - Astrophysics - Volume: 2012, Issue: 17 Aug
- arXiv:1208.3016 [pdf, ps, other]
Elemental Abundance Ratios in Stars of the Outer Galactic Disk. IV. A New Sample of Open Clusters
- Volume 7, Issue 27 - article #6
- David Yong, Bruce W. Carney, Eileen D. Friel
- arXiv.org - Astrophysics - Volume: 2012, Issue: 6 Jul
- arXiv:1206.6931 [pdf, ps, other]
Rubidium, zirconium, and lithium production in intermediate-mass asymptotic giant branch stars
- Volume 7, Issue 7 - article #14
- Mark A. van Raai, M. Lugaro, Amanda I. Karakas, Domingo A. Garcia-Hernandez, David Yong
- arXiv.org - Astrophysics - Volume: 2012, Issue: 17 Feb
- arXiv:1202.2620 [pdf, ps, other]
CNO and F abundances in the globular cluster M22 (NGC 6656)
- Volume 7, Issue 6 - article #2
- Alan Alves-Brito, David Yong, Jorge Meléndez, Sergio Vásquez, Amanda I. Karakas
- arXiv.org - Astrophysics - Volume: 2012, Issue: 10 Feb
- arXiv:1202.0797 [pdf, ps, other]
On the origin of the stellar halo and multiple stellar populations in the globular cluster NGC 1851
- Volume 7, Issue 2 - article #31
- Kenji Bekki and David Yong
- Monthly Notices of the Royal Astronomical Society - Volume: 419, Issue: 3
- Abstract Full Article (HTML)PDF(1977K)References Request Permissions
On the origin of the stellar halo and multiple stellar populations in the globular cluster NGC 1851
- Volume 6, Issue 38 - article #12
- Kenji Bekki, David Yong
- arXiv.org - Astrophysics - Volume: 2011, Issue: 23 Sep
- arXiv:1109.4463 [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]
CNO and F abundances in the barium star HD 123396
- Volume 6, Issue 29 - article #4
- Alan Alves-Brito, Amanda Karakas, David Yong, Jorge Meléndez, Sergio Vásquez
- arXiv.org - Astrophysics - Volume: 2011, Issue: 22 Jul
- arXiv:1107.3461 [pdf, ps, other]
An Extremely Carbon-rich, Extremely Metal-poor Star in the Segue 1 System
- Volume 5, Issue 40 - article #14
- John E. Norris, Gerard Gilmore, Rosemary F. G. Wyse, David Yong and Anna Frebel
- The Astrophysical Journal Letters - Volume: 722, Issue: 1
- Abstract References Full text PDF (546 KB) View as HTML
The Chemistry of the Trailing Arm of the Sagittarius Dwarf Galaxy
- Volume 5, Issue 34 - article #23
- Stefan C. Keller, David Yong, and Gary S. Da Costa
- The Astrophysical Journal - Volume: 720, Issue: 1
- Abstract References Full text PDF (619 KB) View as HTML
An Extremely Carbon-rich, Extremely Metal-poor Star in the Segue 1 System
- Volume 5, Issue 32 - article #1
- John E. Norris, Gerard Gilmore, Rosemary F. G. Wyse, David Yong, Anna Frebel
- arXiv.org - Astrophysics - Volume: 2010, Issue: 6 Aug
- arXiv:1008.0450 [pdf, ps, other]
Chemical Enrichment in the Faintest Galaxies: the Carbon and Iron Abundance Spreads in the Boötes I Dwarf Spheroidal Galaxy and the Segue 1 System
- Volume 5, Issue 32 - article #4
- John E. Norris, Rosemary F. G. Wyse, Gerard Gilmore, David Yong, Anna Frebel, Mark I. Wilkinson, V. Belokurov, Daniel B. Zucker
- arXiv.org - Astrophysics - Volume: 2010, Issue: 6 Aug
- arXiv:1008.0137 [pdf, ps, other]
The Chemistry of the Trailing arm of the Sagittarius Dwarf Galaxy
- Volume 5, Issue 27 - article #21
- Stefan C. Keller, David Yong, Gary S. Da Costa
- arXiv.org - Astrophysics - Volume: 2010, Issue: 2 Jul
- arXiv:1006.4885 [pdf, other]
Boo-1137—an Extremely Metal-Poor Star in the Ultra-Faint Dwarf Spheroidal Galaxy Boötes I
- Volume 5, Issue 7 - article #20
- <em >John E. Norris, David Yong, Gerard Gilmore, and Rosemary F. G. Wyse</em&gt,
- The Astrophysical Journal - Volume: 711, Issue: 1
- Abstract | References
Boo-1137 - An Extremely Metal-Poor Star in the Ultra-Faint Dwarf Spheroidal Galaxy Boötes I
- Volume 4, Issue 49 - article #6
- John E. Norris, David Yong, Gerard Gilmore, Rosemary F. G. Wyse
- arXiv.org - Astrophysics - Volume: 2009, Issue: 4 Dec
- arXiv:0911.5350 [ps, pdf, other]
Boo-1137 - An Extremely Metal-Poor Star in the Ultra-Faint Dwarf Spheroidal Galaxy Boötes I
- Volume 4, Issue 48 - article #6
- John E. Norris, David Yong, Gerard Gilmore, Rosemary F. G. Wyse
- arXiv.org - Astrophysics - Volume: 2009, Issue: 26 Nov
- arXiv:0911.5350 [ps, pdf, other]
Subaru High-Resolution Spectroscopy of Star G in the Tycho Supernova Remnant
- Volume 4, Issue 33 - article #29
- <em >Wolfgang E. Kerzendorf, Brian P. Schmidt, M. Asplund, Ken'ichi Nomoto, Ph. Podsiadlowski, Anna Frebel, Robert A. Fesen, and David Yong</em&gt,
- The Astrophysical Journal - Volume: 701, Issue: 2
- Abstract | References
A Large C+N+O Abundance Spread in Giant Stars of the Globular Cluster NGC 1851
- Volume 4, Issue 13 - article #56
- <em >David Yong, Frank Grundahl, Francesca D'Antona, Amanda I. Karakas, John C. Lattanzio, and John E. Norris</em&gt,
- The Astrophysical Journal Letters - Volume: 695, Issue: 1
- Abstract | References
A large C+N+O abundance spread in giant stars of the globular cluster NGC 1851
- Volume 4, Issue 7 - article #5
- David Yong (1), Frank Grundahl (2), Francesca D'Antona (3), Amanda I. Karakas (1), John C. Lattanzio (4), John E. Norris (1) ((1) RSAA, Mt Stromlo Observatory, (2) Univ. of Aarhus, (3) INAF Osservatorio di Roma, (4) CSPA, Monash University)
- arXiv.org - Astrophysics - Volume: 2009, Issue: 13 Feb
- arXiv:0902.1773 [ps, pdf, other]
Chemical Abundances in Giant Stars of the Tidally Disrupted Globular Cluster NGC 6712 from High-Resolution Infrared Spectroscopy
- Volume 3, Issue 48 - article #28
- David Yong, Jorge Meléndez, Katia Cunha, Amanda I. Karakas, John E. Norris, and Verne V. Smith
- The Astrophysical Journal - Volume: 689, Issue: 2
- Abstract-Full Text-PDF Version (1194 kB)
Heavy Element Abundances in Giant Stars of the Globular Clusters M4 and M5
- Volume 3, Issue 48 - article #29
- David Yong, Amanda I. Karakas, David L. Lambert, Alessandro Chieffi, and Marco Limongi
- The Astrophysical Journal - Volume: 689, Issue: 2
- Abstract-Full Text with Enhancements-PDF Version (1382 kB)
Nitrogen Abundances in Giant Stars of the Globular Cluster NGC 6752
- Volume 3, Issue 36 - article #62
- David Yong, Frank Grundahl, Jennifer A. Johnson, and Martin Asplund
- The Astrophysical Journal - Volume: 684, Issue: 2
- Abstract-Full Text-PDF Version (1890 kB)
Heavy element abundances in giant stars of the globular clusters M4 and M5
- Volume 3, Issue 34 - article #6
- David Yong (1), Amanda I. Karakas (1), David L. Lambert (2), Alessandro Chieffi (3), Marco Limongi (4) ((1) RSAA, Mt Stromlo Observatory, (2) Univ. of Texas, (3) INAF-IASF, (4) INAF-OAR)
- arXiv.org - Astrophysics - Volume: 2008, Issue: 21 Aug
- arXiv:0808.2505 [ps, pdf, other]
Chemical abundances in giants stars of the tidally disrupted globular cluster NGC 6712 from high-resolution infrared spectroscopy
- Volume 3, Issue 31 - article #1
- David Yong (1), Jorge Melendez (2), Katia Cunha (3), Amanda I. Karakas (1), John E. Norris (1), Verne V. Smith (3) ((1) RSAA, Mt Stromlo Observatory, (2) Centro de Astrofisica da Universidade do Porto, (3) NOAO)
- arXiv.org - Astrophysics - Volume: 2008, Issue: 31 Jul
- arXiv:0807.4558 [ps, pdf, other]
Nitrogen abundances in giant stars of the globular cluster NGC 6752
- Volume 3, Issue 23 - article #12
- David Yong (1), Frank Grundahl (2), Jennifer A. Johnson (3), Martin Asplund (4) ((1) RSAA, Mt Stromlo Observatory, (2) Univ. of Aarhus, (3) Ohio State University, (4) MPA Garching)
- arXiv.org - Astrophysics - Volume: 2008, Issue: 5 Jun
- arXiv:0806.0187 [ps, pdf, other]
Asymmetries in the Spectral Lines of Evolved Halo Stars
- Volume 3, Issue 20 - article #10
- <em >David F. Gray, Bruce W. Carney, and David Yong</em&gt,
- Astronomical Journal - Volume: 135, Issue: 6
- Abstract | References
Rotation and Macroturbulence in Metal-Poor Field Red Giant and Red Horizontal Branch Stars
- Volume 3, Issue 13 - article #28
- <em >Bruce W. Carney, David F. Gray, David Yong, David W. Latham, Nadine Manset, Rachel Zelman, and John B. Laird</em&gt,
- Astronomical Journal - Volume: 135, Issue: 3
- Abstract | References
Rubidium and lead abundances in giant stars of the globular clusters M4 and M5
- Volume 2, Issue 42 - article #12
- David Yong (1), David L. Lambert (2), Diane B. Paulson (3), Bruce W. Carney (4) ((1) RSAA, Mt Stromlo Observatory, (2) Univ. of Texas, (3) NASA/GSFC, (4) Univ. of North Carolina)
- arXiv.org - Astrophysics - Volume: 2007, Issue: 18 Oct
- arXiv:0710.2367 [ps, pdf, other]
ELEMENTAL ABUNDANCE RATIOS IN STARS OF THE OUTER GALACTIC DISK. III. CEPHEIDS
- Volume 1, Issue 11 - article #27
- David Yong, Bruce W. Carney, Maria Luísa Teixera de Almeida, and Brian L. Pohl
- Astronomical Journal - Volume 131, Issue 4
- Abstract Full Text with Enhancements PDF (630 kB) Page 2256
Rubidium and Lead Abundances in Giant Stars of the Globular Clusters M13 and NGC 6752
- Volume 1, Issue 7 - article #3
- David Yong, Wako Aoki, David L. Lambert, and Diane B. Paulson
- ABSTRACT, FULL TEXT WITH ENHANCEMENTS, PDF (352 kB), PS
Mg Isotope Ratios in Giant Stars of the Globular Clusters M13 and M71
- Volume 1, Issue 4 - article #3
- David Yong, Wako Aoki, and David L. Lambert
- ABSTRACT, FULL TEXT WITH ENHANCEMENTS, PDF (476 kB), PS

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