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Results 1 - 70 of 70

Explosive nucleosynthesis of a metal-deficient star as the source of a distinct odd-even effect in the solar twin HIP 11915. (arXiv:2101.10182v1 [astro-ph.SR])
- Virtual Journal - Volume 19, Issue 5 - article #3
- Jhon Yana Galarza, Jorge Meléndez, Amanda I. Karakas, Martin Asplund, Diego Lorenzo-Oliveira
- http://arxiv.org/abs/2101.10182
The GALAH Survey: Dependence of elemental abundances on age and metallicity for stars in the Galactic disc. (arXiv:2011.13818v1 [astro-ph.GA])
- Virtual Journal - Volume 18, Issue 49 - article #6
- 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: Verifying abundance trends in the open cluster M67 using non-LTE spectroscopy. (arXiv:1804.06394v1 [astro-ph.SR])
- Virtual Journal - Volume 16, Issue 16 - article #7
- Xudong Gao, Karin Lind, Anish M. Amarsi, Sven Buder, Aaron Dotter, Thomas Nordlander, Martin Asplund, Joss Bland-Hawthorn, Gayandhi M. De Silva, Valentina D'Orazi, Ly Duong, Ken C. Freeman, Janez Kos, Geraint F. Lewis, Jane Lin, Sarah L. Martell, Katharine. J. Schlesinger, Sanjib Sharma, Jeffrey D. Simpson, Daniel B. Zucker, Tomaz Zwitter, Gary Da Costa, Borja Anguiano, Jonathan Horner, Elaina A. Hyde, Prajwal R. Kafle, David M. Nataf, Warren Reid, Dennis Stello, Yuan-Sen Ting, the GALAH collaboration
- http://arxiv.org/abs/1804.06394
Stellar ages and masses in the solar neighbourhood: Bayesian analysis using spectroscopy and Gaia DR1 parallaxes. (arXiv:1803.10875v1 [astro-ph.SR])
- Virtual Journal - Volume 16, Issue 13 - article #7
- Jane Lin, Aaron Dotter, Yuan-Sen Ting, Martin Asplund
- http://arxiv.org/abs/1803.10875
Measuring oxygen abundances from stellar spectra without oxygen lines. (arXiv:1801.07370v1 [astro-ph.SR])
- Virtual Journal - Volume 16, Issue 4 - article #15
- Yuan-Sen Ting, Charlie Conroy, Hans-Walter Rix, Martin Asplund
- http://arxiv.org/abs/1801.07370
The temporal evolution of neutron-capture elements in the Galactic discs. (arXiv:1711.03643v1 [astro-ph.SR])
- Virtual Journal - Volume 15, Issue 46 - article #19
- Lorenzo Spina, Jorge Meléndez, Amanda I. Karakas, Leonardo dos Santos, Megan Bedell, Martin Asplund, Ivan Ramírez, David Yong, Alan Alves-Brito, Jacob L. Bean, Stefan Dreizler
- http://arxiv.org/abs/1711.03643
The GALAH survey: Chemical Tagging of Star Clusters and New Members in the Pleiades. (arXiv:1709.00794v1 [astro-ph.SR])
- Virtual Journal - Volume 15, Issue 36 - article #14
- Janez Kos, Joss Bland-Hawthorn, Ken Freeman, Sven Buder, Gregor Traven, Gayandhi M. De Silva, Sanjib Sharma, Martin Asplund, Ly Duong, Jane Lin, Karin Lind, Sarah Martell, Jeffrey D. Simpson, Dennis Stello, Daniel B. Zucker, Tomaž, Zwitter, Borja Anguiano, Gary Da Costa, Jonathan Horner, Prajwal R. Kafle, Geraint Lewis, Ulisse Munari, David M. Nataf, Melissa Ness, Warren Reid, Katie Schlesinger, Yuan-Sen Ting, Rosemary Wyse
- http://arxiv.org/abs/1709.00794
3D NLTE analysis of the most iron-deficient star, SMSS0313-6708. (arXiv:1609.07416v1 [astro-ph.SR])
- Virtual Journal - Volume 14, Issue 40 - article #1
- Thomas Nordlander, Anish M. Amarsi, Karin Lind, Martin Asplund, Paul S. Barklem, Andy R. Casey, Remo Collet, Jorrit Leenaarts
- http://arxiv.org/abs/1609.07416
The GALAH Survey: Observational Overview and Gaia DR1 companion. (arXiv:1609.02822v1 [astro-ph.IM])
- Virtual Journal - Volume 14, Issue 38 - article #13
- Sarah Martell (UNSW), Sanjib Sharma (USyd), Sven Buder (MPIA), Ly Duong (MPIA), Katharine Schlesinger (RSAA), Jeffrey Simpson (AAO), Karin Lind (MPIA/Uppsala), Melissa Ness (MPIA), Jonathan Marshall (UNSW), Martin Asplund (RSAA), Joss Bland-Hawthorn (USyd), Andrew Casey (IoA), Gayandhi De Silva (AAO), Ken Freeman (RSAA), Janez Kos (USyd), Jane Lin (RSAA), Daniel Zucker (Macquarie), Tomaz Zwitter (Ljubljana), Borja Anguiano (Macquarie), Carlos Bacigalupo (Macquarie), Daniela Carollo (Notre Dame), Luca Casagrande (RSAA), Gary Da Costa (RSAA), Jonathan Horner (USQ), Daniel Huber (USyd), Elaina Hyde (U Western Sydney/AAO), Prajwal Kafle (UWA), Geraint Lewis (USyd), David Nataf (RSAA), Dennis Stello (USyd), Chris Tinney (UNSW), Fred Watson (AAO), Rob Wittenmyer (UNSW)
- http://arxiv.org/abs/1609.02822
The GALAH survey: The data reduction pipeline. (arXiv:1608.04391v1 [astro-ph.IM])
- Virtual Journal - Volume 14, Issue 34 - article #21
- 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
The first high precision differential abundance analysis of Extremely Metal Poor stars
- Virtual Journal - Volume 13, Issue 46 - article #27
- 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 J031300.36â€“670839.3
- Virtual Journal - Volume 13, Issue 24 - article #35
- Michael S. Bessell, Remo Collet, Stefan C. Keller, Anna Frebel, Alexander Heger, Andrew R. Casey, Thomas Masseron, Martin Asplund, Heather R. Jacobson, Karin Lind, Anna F. Marino, John E. Norris, David Yong, Gary Da Costa, Conrad Chan, Zazralt Magic, Brian Schmidt, and Patrick Tisserand
- The Astrophysical Journal Letters - Volume: 806, Issue: 1
- View article PDF (1.55 MB)
Nucleosynthesis in a Primordial Supernova: Carbon and Oxygen Abundances in SMSS J031300.36-670839.31
- Virtual Journal - Volume 13, Issue 19 - article #14
- 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
- Virtual Journal - Volume 13, 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]
The elemental composition of the Sun - I. The intermediate mass elements Na to Ca
- Virtual Journal - Volume 13, Issue 2 - article #29
- Pat Scott, Nicolas Grevesse, Martin Asplund, A. Jacques Sauval, Karin Lind, Yoichi Takeda, Remo Collet, Regner Trampedach and Wolfgang Hayek
- Astronomy and Astrophysics - Volume: 573, Issue: January 2015
- http://dx.doi.org/10.1051/0004-6361/201424109
  Abstract Full HTML PDF (1.130 MB) ePUB (1.966 MB) References Online Material NASA ADS Abstract Service
The elemental composition of the Sun - II. The iron group elements Sc to Ni
- Virtual Journal - Volume 13, Issue 2 - article #30
- Pat Scott, Martin Asplund, Nicolas Grevesse, Maria Bergemann and A. Jacques Sauval
- Astronomy and Astrophysics - Volume: 573, Issue: January 2015
- http://dx.doi.org/10.1051/0004-6361/201424110
  Abstract Full HTML PDF (3.336 MB) ePUB (3.015 MB) References Online Material NASA ADS Abstract Service
The elemental composition of the Sun - III. The heavy elements Cu to Th
- Virtual Journal - Volume 13, Issue 2 - article #31
- Nicolas Grevesse, Pat Scott, Martin Asplund and A. Jacques Sauval
- Astronomy and Astrophysics - Volume: 573, Issue: January 2015
- http://dx.doi.org/10.1051/0004-6361/201424111
  Abstract Full HTML PDF (1.264 MB) ePUB (2.048 MB) References Online Material NASA ADS Abstract Service
Stellar Chemical Abundances: In Pursuit of the Highest Achievable Precision
- Virtual Journal - Volume 12, Issue 23 - article #145
- Megan Bedell, Jorge MelÃƒÂ©ndez, Jacob L. Bean, Ivan RamÃƒÂrez, Paulo Leite, and Martin Asplund
- The Astrophysical Journal - Volume: 795, Issue: 1
- View article PDF (390 KB)
HIP 114328: a new refractory-poor and Li-poor solar twin
- Virtual Journal - Volume 12, 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]
The Stagger-grid: A grid of 3D stellar atmosphere models - VI. Surface appearance of stellar granulation
- Virtual Journal - Volume 12, Issue 20 - article #124
- Zazralt Magic, Martin Asplund
- arXiv.org - Astrophysics - Volume: 2014, Issue: 30 May
- arXiv:1405.7628 [pdf, other]
The elemental composition of the Sun I. The intermediate mass elements Na to Ca
- Virtual Journal - Volume 12, Issue 19 - article #13
- Pat Scott, Nicolas Grevesse, Martin Asplund, A. Jacques Sauval, Karin Lind, Yoichi Takeda, Remo Collet, Regner Trampedach, Wolfgang Hayek
- arXiv.org - Astrophysics - Volume: 2014, Issue: 9 May
- arXiv:1405.0279 [pdf, other]
The elemental composition of the Sun II. The iron group elements Sc to Ni
- Virtual Journal - Volume 12, Issue 19 - article #14
- Pat Scott, Martin Asplund, Nicolas Grevesse, Maria Bergemann, A. Jacques Sauval
- arXiv.org - Astrophysics - Volume: 2014, Issue: 9 May
- arXiv:1405.0287 [pdf, other]
The elemental composition of the Sun III. The neutron capture elements Cu to Th
- Virtual Journal - Volume 12, Issue 19 - article #15
- Nicolas Grevesse, Pat Scott, Martin Asplund, A. Jacques Sauval
- arXiv.org - Astrophysics - Volume: 2014, Issue: 9 May
- arXiv:1405.0288 [pdf, other]
Improvements to Stellar Structure Models, Based on a Grid of 3D Convection Simulations. I. $T(τ)$-Relations
- Virtual Journal - Volume 12, Issue 18 - article #7
- Regner Trampedach, Robert F. Stein, Jørgen Christensen-Dalsgaard, Åke Nordlund, Martin Asplund
- arXiv.org - Astrophysics - Volume: 2014, Issue: 2 May
- arXiv:1405.0236 [pdf, ps, other]
The Stagger-grid: A grid of 3D stellar atmosphere models - V. Fe line shapes, shifts and asymmetries
- Virtual Journal - Volume 12, Issue 13 - article #13
- Zazralt Magic, Remo Collet, Martin Asplund
- arXiv.org - Astrophysics - Volume: 2014, Issue: 28 Mar
- arXiv:1403.6245 [pdf, ps, other]
The Stagger-grid: A grid of 3D stellar atmosphere models - IV. Limb darkening coefficients
- Virtual Journal - Volume 12, Issue 12 - article #19
- Zazralt Magic, Andrea Chiavassa, Remo Collet, Martin Asplund
- arXiv.org - Astrophysics - Volume: 2014, Issue: 21 Mar
- arXiv:1403.3487 [pdf, other]
Does SEGUE/SDSS indicate a dual Galactic halo?
- Virtual Journal - Volume 12, Issue 10 - article #5
- Ralph Schoenrich, Martin Asplund, Luca Casagrande
- arXiv.org - Astrophysics - Volume: 2014, Issue: 7 Mar
- arXiv:1403.0937 [pdf, ps, other]
The Stagger-grid: A grid of 3D stellar atmosphere models - III. The relation to mixing length convection theory
- Virtual Journal - Volume 12, Issue 10 - article #11
- Zazralt Magic, Achim Weiss, Martin Asplund
- arXiv.org - Astrophysics - Volume: 2014, Issue: 7 Mar
- arXiv:1403.1062 [pdf, ps, other]
The Stagger-grid - A Grid of 3D Stellar Atmosphere Models
- Virtual Journal - Volume 11, Issue 43 - article #7
- Zazralt Magic, Remo Collet, Martin Asplund
- arXiv.org - Astrophysics - Volume: 2013, Issue: 25 Oct
- arXiv:1310.4996 [pdf, ps, other]
The Stagger-grid: A Grid of 3D Stellar Atmosphere Models - II. Horizontal and Temporal Averaging and Spectral Line Formation
- Virtual Journal - Volume 11, Issue 29 - article #18
- Zazralt Magic, Remo Collet, Wolfgang Hayek, Martin Asplund
- arXiv.org - Astrophysics - Volume: 2013, Issue: 19 Jul
- arXiv:1307.3273 [pdf, ps, other]
The lithium isotopic ratio in very metal-poor stars
- Virtual Journal - Volume 11, Issue 22 - article #8
- Karin Lind, Jorge Melendez, Martin Asplund, Remo Collet, Zazralt Magic
- arXiv.org - Astrophysics - Volume: 2013, Issue: 31 May
- arXiv:1305.6564 [pdf, other]
A Grid of 3D Stellar Atmosphere Models of Solar Metallicity: I. General Properties, Granulation and Atmospheric Expansion
- Virtual Journal - Volume 11, Issue 10 - article #1
- Regner Trampedach, Martin Asplund, Remo Collet, Åke Nordlund, Robert F. Stein
- arXiv.org - Astrophysics - Volume: 2013, Issue: 8 Mar
- arXiv:1303.1780 [pdf, ps, other]
NLTE line formation of Fe for late-type stars. I. Standard stars with 1D and <3D> model atmospheres
- Virtual Journal - Volume 10, Issue 28 - article #11
- Maria Bergemann, Karin Lind, Remo Collet, Zazralt Magic, Martin Asplund
- arXiv.org - Astrophysics - Volume: 2012, Issue: 13 Jul
- arXiv:1207.2455 [pdf, ps, other]
NLTE line formation of Fe in late-type stars II: 1D spectroscopic stellar parameters
- Virtual Journal - Volume 10, Issue 28 - article #12
- Karin Lind, Maria Bergemann, Martin Asplund
- arXiv.org - Astrophysics - Volume: 2012, Issue: 13 Jul
- arXiv:1207.2454 [pdf, ps, other]
The detection and treatment of distance errors in kinematic analyses of stars
- Virtual Journal - Volume 10, Issue 4 - article #31
- Ralph Schönrich, James Binney and Martin Asplund
- Monthly Notices of the Royal Astronomical Society - Volume: 420, Issue: 2
- Abstract Full Article (HTML)PDF(542K)References Request Permissions
The detection and treatment of distance errors in kinematic analyses of stars
- Virtual Journal - Volume 9, Issue 44 - article #11
- Ralph Schoenrich, James Binney, Martin Asplund
- arXiv.org - Astrophysics - Volume: 2011, Issue: 4 Nov
- arXiv:1111.0204 [pdf, ps, other]
The StaggerGrid Project: a Grid of 3D Model Atmospheres for High-Precision Spectroscopy
- Virtual Journal - Volume 9, Issue 43 - article #17
- Remo Collet, Zazralt Magic, Martin Asplund
- arXiv.org - Astrophysics - Volume: 2011, Issue: 28 Oct
- arXiv:1110.5475 [pdf, ps, other]
The chemical evolution of the Galactic Bulge seen through micro-lensing events
- Virtual Journal - Volume 9, Issue 42 - article #15
- Sofia Feltzing, Thomas Bensby, Jorge Meléndez, Daniel Adén, Martin Asplund, Andy Gould, Jennifer Johnson, Sara Lucatello, Avishay Gal-Yam
- arXiv.org - Astrophysics - Volume: 2011, Issue: 21 Oct
- arXiv:1110.4465 [pdf, ps, other]
On the alleged duality of the Galactic halo
- Virtual Journal - Volume 9, Issue 33 - article #27
- Ralph Schönrich, Martin Asplund and Luca Casagrande
- Monthly Notices of the Royal Astronomical Society - Volume: 415, Issue: 4
- Abstract Full Article (HTML)PDF(5259K)References Request Permissions
New constraints on the chemical evolution of the solar neighbourhood and Galactic disc(s)
- Virtual Journal - Volume 9, Issue 12 - article #3
- Luca Casagrande, Ralph Schoenrich, Martin Asplund, Santi Cassisi, Ivan Ramirez, Jorge Melendez, Thomas Bensby, Sofia Feltzing
- arXiv.org - Astrophysics - Volume: 2011, Issue: 25 Mar
- arXiv:1103.4651 [pdf, ps, other]
On the alleged duality of the Galactic halo
- Virtual Journal - Volume 8, Issue 50 - article #9
- Ralph Schoenrich, Martin Asplund, Luca Casagrande
- arXiv.org - Astrophysics - Volume: 2010, Issue: 10 Dec
- arXiv:1012.0842 [pdf, ps, other]
Lithium depletion in solar-like stars: no planet connection
- Virtual Journal - Volume 8, Issue 31 - article #3
- Patrick Baumann, Iván Ramírez, Jorge Meléndez, Martin Asplund, Karin Lind
- arXiv.org - Astrophysics - Volume: 2010, Issue: 6 Aug
- arXiv:1008.0575 [pdf, ps, other]
The light elements in the light of 3D and non-LTE effects
- Virtual Journal - Volume 8, Issue 7 - article #13
- Martin Asplund, Karin Lind
- arXiv.org - Astrophysics - Volume: 2010, Issue: 12 Feb
- arXiv:1002.1993 [pdf, ps, other]
A Puzzle Involving Galactic Bulge Microlensing Events
- Virtual Journal - Volume 7, Issue 48 - article #1
- Judith G. Cohen, Andrew Gould, Ian B. Thompson, Sofia Feltzing, Thomas Bensby, Jennifer A. Johnson, Wenjin Huang, Jorge Melendez, Sara Lucatello, Martin Asplund
- arXiv.org - Astrophysics - Volume: 2009, Issue: 26 Nov
- arXiv:0911.5081 [ps, pdf, other]
New Solar Composition: The Problem With Solar Models Revisited
- Virtual Journal - Volume 7, Issue 38 - article #9
- Aldo Serenelli (Max Planck Institute for Astrophysics), Sarbani Basu (Yale University), Jason W. Ferguson (Wichita State University), Martin Asplund (Max Planck Institute for Astrophysics)
- arXiv.org - Astrophysics - Volume: 2009, Issue: 18 Sep
- arXiv:0909.2668 [ps, pdf, other]
The chemical composition of the Sun
- Virtual Journal - Volume 7, Issue 37 - article #15
- Martin Asplund, Nicolas Grevesse, A. Jacques Sauval, Pat Scott
- arXiv.org - Astrophysics - Volume: 2009, Issue: 11 Sep
- arXiv:0909.0948 [ps, pdf, other]
The Chemical Composition of the Sun
- Virtual Journal - Volume 7, Issue 34 - article #4
- Martin Asplund, Nicolas Grevesse, A. Jacques Sauval, Pat Scott
- Annual Review of Astronomy and Astrophysics - Volume: 47, Issue: 1
- Annual Review of Astronomy and Astrophysics, Vol. 47: 481-522 (Volume publication date September 2009)
  Abstract | Full Text | PDF (820 KB)
Carbon Abundances of Three Carbon-Enhanced Metal-Poor Stars from High-Resolution Gemini-S/bHROS Spectra of the λ8727 [C I] Line
- Virtual Journal - Volume 6, Issue 47 - article #12
- <em >Simon C. Schuler, Steven J. Margheim, Thirupathi Sivarani, Martin Asplund, Verne V. Smith, Katia Cunha, and Timothy C. Beers</em&gt,
- Astronomical Journal - Volume: 136, Issue: 6
- Abstract | References
On the solar nickel and oxygen abundances
- Virtual Journal - Volume 6, Issue 45 - article #6
- Pat Scott, Martin Asplund, Nicolas Grevesse, A. Jacques Sauval
- arXiv.org - Astrophysics - Volume: 2008, Issue: 6 Nov
- arXiv:0811.0815 [ps, pdf, other]
ASTRONOMY: The Shining Make-Up of Our Star
- Virtual Journal - Volume 6, Issue 43 - article #16
- Martin Asplund<br /&gt,
- Science - Volume: 322, Issue: 5898
- Summary: A revision to the chemical composition of the Sun based on models of its outer atmosphere is at odds with our understanding of its inner workings. Full Text »| PDF »|
Nitrogen Abundances in Giant Stars of the Globular Cluster NGC 6752
- Virtual Journal - Volume 6, Issue 36 - article #107
- David Yong, Frank Grundahl, Jennifer A. Johnson, and Martin Asplund
- The Astrophysical Journal - Volume: 684, Issue: 2
- Abstract-Full Text-PDF Version (1890 kB)
Another forbidden solar oxygen abundance: the [O I] 5577 A line
- Virtual Journal - Volume 6, Issue 34 - article #5
- Jorge Melendez (1), Martin Asplund (2) ((1) Centro de Astrofisica da Universidade de Porto (2) Max Planck Institute for Astrophysics)
- arXiv.org - Astrophysics - Volume: 2008, Issue: 21 Aug
- arXiv:0808.2796 [ps, pdf, other]
The solar chemical composition
- Virtual Journal - Volume 4, Issue 39 - article #48
- Martin Asplund, Nicolas Grevesse and A. Jacques Sauval
- Nuclear Physics A, Volume 777
- Abstract, Abstract + References, PDF (67 K)
Lithium Isotopic Abundances in Metal-poor Halo Stars
- Virtual Journal - Volume 4, Issue 23 - article #2
- Martin Asplund, David L. Lambert, Poul Erik Nissen, Francesca Primas, and Verne V. Smith
- The Astrophysical Journal - Volume644, Issue 1
- ABSTRACT, FULL TEXT WITH ENHANCEMENTS, PDF (1345 kB), PS
The chemical compositions of the extreme halo stars HE0107-5240 and HE1327-2326 inferred from 3D hydrodynamical model atmospheres
- Virtual Journal - Volume 4, Issue 19 - article #25
- Remo Collet, Martin Asplund, Regner Trampedach
- ArXiv - Astrophysics
- astro-ph/0605219 [abs, ps, pdf, other]
The Oxygen Abundance of HE 1327-2326
- Virtual Journal - Volume 4, Issue 5 - article #48
- Anna Frebel, Norbert Christlieb, John E. Norris, Wako Aoki, and Martin Asplund
- The Astrophysical Journal Letters - Volume638, Issue 1
- ABSTRACT, FULL TEXT, PDF (81 kB), PS
The Oxygen Abundance of HE 1327-2326
- Virtual Journal - Volume 4, Issue 4 - article #28
- Anna Frebel, Norbert Christlieb, John E. Norris, Wako Aoki, and Martin Asplund
- The Astrophysical Journal Letters - Volume638, Issue 1
- ABSTRACT, FULL TEXT, PDF (81 kB), PS
The Oxygen Abundance of HE 1327-2326
- Virtual Journal - Volume 3, Issue 52 - article #11
- Anna Frebel, Norbert Christlieb, John E. Norris, Wako Aoki, Martin Asplund
- ArXiv – Astrophysics – December 2005
- astro-ph/0512543 [abs, ps, pdf, other]
The Oxygen Abundance of HE 1327-2326
- Virtual Journal - Volume 3, Issue 51 - article #4
- Anna Frebel, Norbert Christlieb, John E. Norris, Wako Aoki, Martin Asplund
- ArXiv – Astrophysics – December 2005
- astro-ph/0512543 [abs, ps, pdf, other]
Lithium isotopic abundances in metal-poor halo stars
- Virtual Journal - Volume 3, Issue 43 - article #19
- Martin Asplund, David L. Lambert, Poul Erik Nissen, Francesca Primas, Verne V. Smith
- ArXiv - Astrophysics – October 2005
- astro-ph/0510636 [abs, ps, pdf, other]
NEW LIGHT ON STELLAR ABUNDANCE ANALYSES: Departures from LTE and Homogeneity
- Virtual Journal - Volume 3, Issue 34 - article #5
- Martin Asplund
- Annual Review of Astronomy and Astrophysics – Vol. 43 – August 2005
- Abstract , Full Text , PDF (688 KB)
Nucleosynthetic signatures of the first stars
- Virtual Journal - Volume 3, Issue 15 - article #39
- ANNA FREBEL, WAKO AOKI, NORBERT CHRISTLIEB, HIROYASU ANDO, MARTIN ASPLUND, PAUL S. BARKLEM, TIMOTHY C. BEERS, KJELL ERIKSSON, CORA FECHNER, MASAYUKI Y. FUJIMOTO, SATOSHI HONDA, TOSHITAKA KAJINO, TAKEO MINEZAKI, KEN'ICHI NOMOTO, JOHN E. NORRIS, SEAN G. RYAN, MASAHIDE TAKADA-HIDAI, STELIOS TSANGARIDES & YUZURU YOSHII
- Nature - Vol 434 No 7035 – April 2005
- First paragraph , Full text , PDF (181k), N&V
A Stellar Swan-Song
- Virtual Journal - Volume 3, Issue 14 - article #71
- Martin Asplund
- Science - Vol. 308, No. 5719 – April 2005
- [Summary] [Full Text] [PDF]
An Extremely Large Excess of ¹⁸ O in the Hydrogen-deficient Carbon Star HD 137613
- Virtual Journal - Volume 3, Issue 13 - article #51
- Geoffrey C. Clayton, Falk Herwig, T. R. Geballe, Martin Asplund, Emily D. Tenenbaum, C. W. Engelbracht, and Karl D. Gordon
- Astrophysical Journal Letters – Vol 623, No 2 – April 2005
- ABSTRACT , FULL TEXT , PDF (123 kB), PS
An Extremely Large Excess of 18O in the Hydrogen-Deficient Carbon Star, HD 137613
- Virtual Journal - Volume 3, Issue 10 - article #7
- Geoffrey C. Clayton, Falk Herwig, T.R. Geballe, Martin Asplund, Emily D. Tenenbaum, C.W. Engelbracht, Karl D. Gordon
- arXiv - Astrophysics – March 2005
- astro-ph/0503198 [ abs , ps , pdf , other ]
Nucleosynthetic signatures of the first stars
- Virtual Journal - Volume 3, Issue 9 - article #10
- Anna Frebel, Wako Aoki, Norbert Christlieb, Hiroyasu Ando, Martin Asplund, Paul S. Barklem, Timothy C. Beers, Kjell Eriksson, Cora Fechner, Masayuki Y. Fujimoto, Satoshi Honda, Toshitaka Kajino, Takeo Minezaki, Ken`ichi Nomoto, John E. Norris, Sean G. Ryan, Masahide Takada-Hidai, Stelios Tsangarides, Yuzuru Yoshii
- arXiv - Astrophysics – March 2005
- astro-ph/0503021 [ abs , ps , pdf , other ]
The solar chemical composition
- Virtual Journal - Volume 2, Issue 41 - article #30
- Martin Asplund, Nicolas Grevesse, Jacques Sauval
- arXiv - Astrophysics – October 2004
- astro-ph/0410214 [ abs , ps , pdf , other ]
The evolution of the C/O ratio in metal-poor halo stars
- Virtual Journal - Volume 1, Issue 15 - article #28
- Chris J. Akerman(Institute of Astronomy, University of Cambridge), Leticia Carigi(Instituto de Astronomia, UNAM), Poul E. Nissen(University of Aarhus), Max Pettini(Institute of Astronomy, University of Cambridge), Martin Asplund(RSAA)
- arXiv.org - Astrophysics - Mon, 20 Oct 2003
- astro-ph/0310472 [ abs , ps , pdf , other ]
Uncertainties in stellar abundance analyses
- Virtual Journal - Volume 1, Issue 14 - article #3
- Martin Asplund(ANU)
- arXiv.org - Astrophysics - Fri, 17 Oct 2003
- astro-ph/0310445 [ abs , ps , pdf , other ]
Globular cluster abundances in the light of 3D hydrodynamical model atmospheres
- Virtual Journal - Volume 1, Issue 14 - article #4
- Martin Asplund(ANU)
- arXiv.org - Astrophysics - Fri, 17 Oct 2003
- astro-ph/0310444 [ abs , ps , pdf , other ]

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