Search - Virtual Journal of Nuclear Astrophysics

Search

Criteria:

Year:

2003	2004	2005	2006	2007	2008	2009	2010	2011	2012
2013	2014	2015	2016	2017	2018	2019	2020	2021	2022
2023	2024

Results Per Page

(100 is the maximum results per page allowed.)

Boolean Operator
For Tags

Results 1 - 66 of 66

Homogeneity in the early chemical evolution of the Sextans dwarf Spheroidal galaxy. (arXiv:2001.11033v1 [astro-ph.GA])
- Virtual Journal - Volume 18, Issue 5 - article #5
- R. Lucchesi, C. Lardo, F. Primas, P. Jablonka, P. North, G. Battaglia, E. Starkenburg, V. Hill, M. Irwin, P. Francois, M. Shetrone, E. Tolstoy, K. Venn
- http://arxiv.org/abs/2001.11033
The chemical evolution of the dwarf Spheroidal galaxy Sextans. (arXiv:1911.08627v1 [astro-ph.GA])
- Virtual Journal - Volume 17, Issue 47 - article #7
- R. Theler, P. Jablonka, C. Lardo, P. North, M. Irwin, G. Battaglia, V. Hill, E. Tolstoy, K. Venn, A. Helmi, A. Kaufer, R. Lucchesi, F. Primas, M. Shetrone
- http://arxiv.org/abs/1911.08627
Sodium abundances of AGB and RGB stars in Galactic globular clusters II. Analysis and results of NGC 104, NGC 6121 and NGC 6809. (arXiv:1708.07634v1 [astro-ph.SR])
- Virtual Journal - Volume 15, Issue 35 - article #16
- Y. Wang, F. Primas, C.Charbonnel, M. Van der Swaelmen, G. Bono, W. Chantereau, G. Zhao
- http://arxiv.org/abs/1708.07634
On the neutron-capture elements across the Galactic thin disk using Cepheids
- Virtual Journal - Volume 13, Issue 39 - article #18
- R. da Silva, B. Lemasle, G. Bono, K. Genovali, A. McWilliam, S. Cristallo, M. Bergemann, R. Buonanno, M. Fabrizio, I. Ferraro, P. Francois, G. Iannicola, L. Inno, C.D. Laney, R.-P. Kudritzki, N. Matsunaga, M. Nonino, F. Primas, N. Przybilla, M. Romaniello, F. Thevenin, M.A. Urbaneja
- arXiv.org - Astrophysics - Volume: 2015, Issue: 23 Oct
- arXiv:1510.06314 [pdf, ps, other]
The early days of the Sculptor dwarf spheroidal galaxy
- Virtual Journal - Volume 13, Issue 25 - article #34
- P. Jablonka, P. North, L. Mashonkina, V. Hill, Y. Revaz, M. Shetrone, E. Starkenburg, M. Irwin, E. Tolstoy, G. Battaglia, K. Venn, A. Helmi, F. Primas, P. Francois
- arXiv.org - Astrophysics - Volume: 2015, Issue: 3 Jul
- arXiv:1506.08636 [pdf, other]
The Carina Project. VIII. On the α-element abundances
- Virtual Journal - Volume 13, Issue 21 - article #15
- M. Fabrizio, M. Nonino, G. Bono, F. Primas, F. Thévenin, P. B. Stetson, S. Cassisi, R. Buonanno, G. Coppola, R. O. da Silva, M. Dall'Ora, I. Ferraro, K. Genovali, R. Gilmozzi, G. Iannicola, M. Marconi, M. Monelli, M. Romaniello, A. R. Walker
- arXiv.org - Astrophysics - Volume: 2015, Issue: 29 May
- arXiv:1505.06597 [pdf, other]
On the alpha-element gradients of the Galactic thin disk using Cepheids
- Virtual Journal - Volume 13, Issue 10 - article #8
- K. Genovali, B. Lemasle, R. da Silva, G. Bono, M. Fabrizio, M. Bergemann, R. Buonanno, I. Ferraro, P. François, G. Iannicola, L. Inno, C. D. Laney, R.-P. Kudritzki, N. Matsunaga, M. Nonino, F. Primas, M. Romaniello, M. A. Urbaneja, F. Thévenin
- arXiv.org - Astrophysics - Volume: 2015, Issue: 13 Mar
- arXiv:1503.03758 [pdf, ps, other]
VLT/FLAMES spectroscopy of red giant branch stars in the Fornax dwarf spheroidal galaxy
- Virtual Journal - Volume 12, Issue 23 - article #56
- B. Lemasle, T. de Boer, V. Hill, E. Tolstoy, M. Irwin, P. Jablonka, K. Venn, G. Battaglia, E. Starkenburg, M. Shetrone, B. Letarte, P. Francois, A. Helmi, F. Primas, A. Kaufer, T. Szeifert
- arXiv.org - Astrophysics - Volume: 2014, Issue: 3 Oct
- arXiv:1409.7703 [pdf, ps, other]
Galactic abundance gradients from Cepheids - α and heavy elements in the outer disk
- Virtual Journal - Volume 11, Issue 45 - article #27
- B. Lemasle, P. FranÃƒÂ§ois, K. Genovali, V. V. Kovtyukh, G. Bono, L. Inno, C. D. Laney, L. Kaper, M. Bergemann, M. Fabrizio, et al. (4 more) N. Matsunaga, S. Pedicelli, F. Primas and M. Romaniello
- Astronomy and Astrophysics - Volume: 558, Issue: October 2013
- http://dx.doi.org/10.1051/0004-6361/201322115
  Abstract Full HTML PDF (762.2 KB) References Online Material NASA ADS Abstract Service
A study of the metal-rich, thick disk globular cluster NGC 5927 - A stellar inventory
- Virtual Journal - Volume 11, Issue 36 - article #21
- J. Simmerer, S. Feltzing and F. Primas
- Astronomy and Astrophysics - Volume: 556, Issue: August 2013
- http://dx.doi.org/10.1051/0004-6361/201220723
  Abstract Full HTML PDF (1.181 MB) References Online Material NASA ADS Abstract Service
Galactic abundance gradients from Cepheids: alpha and heavy elements in the outer disk
- Virtual Journal - Volume 11, Issue 33 - article #3
- B. Lemasle, P. Francois, K. Genovali, V. V. Kovtyukh, G. Bono, L. Inno, C. D. Laney, L. Kaper, M. Bergemann, M. Fabrizio, N. Matsunaga, S. Pedicelli, F. Primas, M. Romaniello
- arXiv.org - Astrophysics - Volume: 2013, Issue: 16 Aug
- arXiv:1308.3249 [pdf, other]
A study of the metal-rich, thick disk globular cluster NGC5927
- Virtual Journal - Volume 11, Issue 29 - article #2
- J. Simmerer, S. Feltzing, F. Primas
- arXiv.org - Astrophysics - Volume: 2013, Issue: 19 Jul
- arXiv:1307.4243 [pdf, ps, other]
Chemical abundances in LMC stellar populations. II. The bar sample
- Virtual Journal - Volume 11, Issue 25 - article #1
- M. Van der Swaelmen, V. Hill, F. Primas, A. A. Cole
- arXiv.org - Astrophysics - Volume: 2013, Issue: 21 Jun
- arXiv:1306.4224 [pdf, other]
On the metallicity distribution of classical Cepheids in the Galactic inner disk
- Virtual Journal - Volume 11, Issue 20 - article #6
- K. Genovali (1), B. Lemasle (2), G. Bono (1 and 3), M. Romaniello (4), F. Primas (4), M. Fabrizio (5), R. Buonanno (1 and 5), P. François (6 and 7), L. Inno (1 and 4), C.D. Laney (8 and 9), N. Matsunaga (10), S. Pedicelli (1), F. Thévenin (11) ((1) Dipartimento di Fisica, Università di Roma Tor Vergata (2) Astronomical Institute Anton Pannekoek (3) INAF - Osservatorio Astronomico di Roma (4) European Southern Observatory (5) INAF - Osservatorio Astronomico di Collurania (6) GEPI - Observatoire de Paris (7) UPJV - Université de Picardie Jules Verne (8) Department of Physics and Astronomy, Brigham Young University (9) South African Astronomical Observatory (10) Kiso Observatory, Institute of Astronomy, The University of Tokyo (11) Laboratoire Lagrange, Université de Nice Sophia-Antipolis)
- arXiv.org - Astrophysics - Volume: 2013, Issue: 17 May
- arXiv:1305.2742 [pdf, ps, other]
First stars - XVI. HST/STIS abundances of heavy elements in the uranium-rich metal-poor star CS 31082-001
- Virtual Journal - Volume 11, Issue 7 - article #30
- C. Siqueira Mello Jr., M. Spite, B. Barbuy, F. Spite, E. Caffau, V. Hill, S. Wanajo, F. Primas, B. Plez, R. Cayrel, et al. (7 more)J. Andersen, B. NordstrÃƒÂ¶m, C. Sneden, T. C. Beers, P. Bonifacio, P. FranÃƒÂ§ois and P. Molaro
- Astronomy and Astrophysics - Volume: 550, Issue: February 2013
- http://dx.doi.org/10.1051/0004-6361/201219949
  Abstract | Full HTML | PDF (639.2 KB) | References | Online Material | NASA ADS Abstract Service
Silver and palladium help unveil the nature of a second r-process
- Virtual Journal - Volume 10, Issue 51 - article #61
- C. J. Hansen, F. Primas, H. Hartman, K.-L. Kratz, S. Wanajo, B. Leibundgut, K. Farouqi, O. Hallmann, N. Christlieb and H. Nilsson
- Astronomy and Astrophysics - Volume: 545, Issue: September 2012
- http://dx.doi.org/10.1051/0004-6361/201118643
  Abstract | Full HTML | PDF (1.469 MB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service
First stars XVI. STIS/HST abundances of heavy-elements in the uranium-rich star CS 31082-001
- Virtual Journal - Volume 10, Issue 49 - article #4
- C. Siqueira Mello, M. Spite, B. Barbuy, F. Spite, E. Caffau, V. Hill, S. Wanajo, F. Primas, B. Plez, R. Cayrel, J. Andersen, B. Nordström, C. Sneden, T. C. Beers, P. Bonifacio, P. François, P. Molaro
- arXiv.org - Astrophysics - Volume: 2012, Issue: 7 Dec
- arXiv:1212.0211 [pdf, other]
The Carina Project. V. The impact of NLTE effects on the iron content
- Virtual Journal - Volume 10, Issue 17 - article #9
- M. Fabrizio, T. Merle, F. Thévenin, M. Nonino, G. Bono, P. B. Stetson, I. Ferraro, G. Iannicola, M. Monelli, A. R. Walker, R. Buonanno, F. Caputo, C. E. Corsi, M. Dall'Ora, S. Degl'Innocenti, P. François, R. Gilmozzi, M. Marconi, A. Pietrinferni, P. G. Prada Moroni, F. Primas, L. Pulone, V. Ripepi, M. Romaniello
- arXiv.org - Astrophysics - Volume: 2012, Issue: 27 Apr
- arXiv:1204.4612 [pdf, ps, other]
The origin of palladium and silver
- Virtual Journal - Volume 9, Issue 6 - article #19
- C. J. Hansen and F. Primas
- Astronomy and Astrophysics - Volume: 525, Issue: January 2011
- Full HTML | PDF (152.7 KB) | References | Online Material | NASA ADS Abstract Service
First Stars XIV. Sulphur abundances in extremely metal-poor (EMP) stars
- Virtual Journal - Volume 8, Issue 52 - article #6
- Monique Spite (GEPI), E. Caffau (GEPI, ZAU), S.M. Andrievsky (GEPI), S. A. Korotin, E. Depagne, F. Spite (GEPI), P. Bonifacio (GEPI), H.-G. Ludwig (ZAU), R. Cayrel (GEPI), P. Francois (GEPI), V. Hill (CASSIOPEE), B. Plez (GRAAL), J. Andersen (The Niels Bohr Institute, Astronomy Group), B. Barbuy, T. C. Beers (MSU), P. Molaro (INAF-OAT), B. Nordstrom (The Niels Bohr Institute, Astronomy Group), F. Primas (ESO)
- arXiv.org - Astrophysics - Volume: 2010, Issue: 24 Dec
- arXiv:1012.4358 [pdf, ps, other]
Tracing the evolution of NGC6397 through the chemical composition of its stellar populations
- Virtual Journal - Volume 8, Issue 49 - article #16
- K. Lind, C. Charbonnel, T. Decressin, F. Primas, F. Grundahl, M. Asplund
- arXiv.org - Astrophysics - Volume: 2010, Issue: 3 Dec
- arXiv:1012.0477 [pdf, ps, other]
Extremely metal-poor stars in classical dwarf spheroidal galaxies: Fornax, Sculptor and Sextans
- Virtual Journal - Volume 8, Issue 35 - article #9
- M. Tafelmeyer, P. Jablonka, V. Hill, M. Shetrone, E. Tolstoy, M.J. Irwin, G. Battaglia, A. Helmi, E. Starkenburg, K.A. Venn, T. Abel, P. Francois, A. Kaufer, P. North, F. Primas, T. Szeifert
- arXiv.org - Astrophysics - Volume: 2010, Issue: 27 Aug
- arXiv:1008.3721 [pdf, ps, other]
Observational signatures of lithium depletion in the metal-poor globular cluster NGC6397
- Virtual Journal - Volume 8, Issue 5 - article #6
- K. Lind, F. Primas, C. Charbonnel, F. Grundahl, M. Asplund
- arXiv.org - Astrophysics - Volume: 2010, Issue: 29 Jan
- arXiv:1001.5153 [ps, pdf, other]
Signatures of intrinsic Li depletion and Li-Na anti-correlation in the metal-poor globular cluster NGC 6397
- Virtual Journal - Volume 7, Issue 35 - article #12
- K. Lind, F. Primas, C. Charbonnel, F. Grundahl, and M. Asplund
- Astronomy and Astrophysics - Volume: 503, Issue: 2
- Abstract | PDF file (755.4 KB) | PS file (3.865 MB)
Chemical composition of extremely metal-poor stars in the Sextans dwarf spheroidal galaxy
- Virtual Journal - Volume 7, Issue 32 - article #9
- W. Aoki, N. Arimoto, K. Sadakane, E. Tolstoy, G. Battaglia, P. Jablonka, M. Shetrone, B. Letarte, M. Irwin, V. Hill, P. Francois, K. Venn, F. Primas, A. Helmi, A. Kaufer, M. Tafelmeyer, T. Szeifert, and C. Babusiaux
- Astronomy and Astrophysics - Volume: 502, Issue: 2
- Abstract | PDF file (307.0 KB) | PS file (135.4 KB)
On the metallicity gradient of the Galactic disk
- Virtual Journal - Volume 7, Issue 25 - article #9
- S. Pedicelli, G. Bono, B. Lemasle, P. Francois, M. Groenewegen, J. Lub, J.W. Pel, D. Laney, A. Piersimoni, M. Romaniello, R. Buonanno, F. Caputo, S. Cassisi, F. Castelli, S. Leurini, A. Pietrinferni, F. Primas, J. Pritchard
- arXiv.org - Astrophysics - Volume: 2009, Issue: 19 Jun
- arXiv:0906.3140 [ps, pdf, other]
Signatures of intrinsic Li depletion and Li-Na anti-correlation in the metal-poor globular cluster NGC6397
- Virtual Journal - Volume 7, Issue 25 - article #11
- K. Lind, F. Primas, C. Charbonnel, F. Grundahl, M. Asplund
- arXiv.org - Astrophysics - Volume: 2009, Issue: 19 Jun
- arXiv:0906.2876 [ps, pdf, other]
Chemical Composition of Extremely Metal-Poor Stars in the Sextans Dwarf Spheroidal Galaxy
- Virtual Journal - Volume 7, Issue 18 - article #6
- W. Aoki, N. Arimoto, K. Sadakane, E. Tolstoy, G. Battaglia, P. Jablonka, M. Shetrone, B. Letarte, M. Irwin, V. Hill, P. Francois, K. Venn, F. Primas, A. Helmi, A. Kaufer, M. Tafelmeyer, T. Szeifert, C. Babusiaux
- arXiv.org - Astrophysics - Volume: 2009, Issue: 1 May
- arXiv:0904.4307 [ps, pdf, other]
First stars XII. Abundances in extremely metal-poor turnoff stars,and comparison with the giants
- Virtual Journal - Volume 7, Issue 13 - article #4
- P. Bonifacio (1,2,3), M. Spite (2), R. Cayrel (2), V. Hill (2,4), F. Spite (2), P. Francois (2), B. Plez (5,6), H.-G Ludwig (1,2), E. Caffau (2), P. Molaro (3), E. Depagne (7), J. Andersen (8,9), B. Barbuy (10), T.C. Beers (11), B. Nordstrom (8), F. Primas (12) ((1) CIFIST (2) GEPI, Observatoire de Paris (3) INAF- OA Trieste (4) Cassiopee, Observatoire de la Cote d'Azur (5) GRAAL, Universite de Montpellier (6) Department of Physics & Astronomy, Uppsala Astronomical Observatory (7) Las Cumbres Observatory (8) The Niels Bohr Institute (9) Nordic Optical Telescope (10) IAG, Universidade de Sao Paulo (11) Department of Physics & Astronomy, CSCE, JINA, Michigan State University (12) European Southern Observatory)
- arXiv.org - Astrophysics - Volume: 2009, Issue: 27 Mar
- arXiv:0903.4174 [ps, pdf, other]
A holistic approach to carbon-enhanced metal-poor stars
- Virtual Journal - Volume 7, Issue 5 - article #2
- T. Masseron (1,2), J. A. Johnson (1), B. Plez (2,3), S. Van Eck (4), F. Primas (5), S. Goriely (4), A. Jorissen (4) ((1) The Ohio State University, USA, (2) GRAAL, Université Montpellier II, France (3) Department of Physics and Astronomy, Uppsala Astronomical Observatory, Sweden (4) Institut d'Astronomie et d'Astrophysique, Université Libre de Bruxelles, Belgium (5) European Southern Observatory, Germany)
- arXiv.org - Astrophysics - Volume: 2009, Issue: 29 Jan
- arXiv:0901.4737 [ps, pdf, other]
Stellar abundances and ages for metal-rich Milky Way globular clusters - Stellar parameters and elemental abundances for 9 HB stars in NGC 6352
- Virtual Journal - Volume 7, Issue 4 - article #17
- S. Feltzing, F. Primas, and R. A. Johnson
- Astronomy and Astrophysics - Volume: 493, Issue: 3
- Abstract | PDF file (965.8 KB) | PS file (1.350 MB)
Stellar abundances and ages for metal-rich Milky Way globular clusters - Stellar parameters and elemental abundances for 9 HB stars in NGC6352
- Virtual Journal - Volume 6, Issue 44 - article #3
- S. Feltzing (1), F. Primas (2), R.A. Johnson (3) ((1) Lund Observatory, Sweden, (2) ESO, Germany, (3) Astrophysics, Oxford University, UK)
- arXiv.org - Astrophysics - Volume: 2008, Issue: 30 Oct
- arXiv:0810.4832 [ps, pdf, other]
Galactic abundance gradients from Cepheids : On the iron abundance gradient around 10-12 kpc
- Virtual Journal - Volume 6, Issue 40 - article #3
- B. Lemasle, P. Francois, A. Piersimoni, S. Pedicelli, G. Bono, C.D. Laney, F. Primas, M. Romaniello
- arXiv.org - Astrophysics - Volume: 2008, Issue: 2 Oct
- arXiv:0810.0205 [ps, pdf, other]
First stars X. The nature of three unevolved carbon-enhanced metal-poor stars
- Virtual Journal - Volume 6, Issue 36 - article #17
- T. Sivarani, T. C. Beers, P. Bonifacio, P. Molaro, R. Cayrel, F. Herwig, M. Spite, F. Spite, B. Plez, J. Andersen, B. Barbuy, E. Depagne, V. Hill, P. François, B. Nordström and F. Primas
- Astronomy and Astrophysics - Volume: 459, Issue: 1
- Abstract | Full HTML | PDF file (270 KB) | PS file (535 KB) | References
First stars VII - Lithium in extremely metal poor dwarfs
- Virtual Journal - Volume 6, Issue 36 - article #23
- P. Bonifacio, P. Molaro, T. Sivarani, R. Cayrel, M. Spite, F. Spite, B. Plez, J. Andersen, B. Barbuy, T. C. Beers, E. Depagne, V. Hill, P. François, B. Nordström, and F. Primas
- Astronomy and Astrophysics - Volume: 462, Issue: 3
- Abstract | Full HTML | PDF file (679.6 KB) | References | Online Material
The influence of chemical composition on the properties of Cepheid stars - II. The iron content
- Virtual Journal - Volume 6, Issue 35 - article #19
- M. Romaniello, F. Primas, M. Mottini, S. Pedicelli, B. Lemasle, G. Bono, P. François, M. A. T. Groenewegen, and C. D. Laney
- Astronomy and Astrophysics - Volume: 488, Issue: 2
- Abstract | PDF file (510.7 KB) | PS file (260.5 KB)
Chemical abundances in LMC stellar populations - I. The inner disk sample
- Virtual Journal - Volume 6, Issue 10 - article #4
- L. Pompéia, V. Hill, M. Spite, A. Cole, F. Primas, M. Romaniello, L. Pasquini, M.-R. Cioni, and T. Smecker Hane
- Astronomy and Astrophysics - Volume: 480, Issue: 2
- Abstract | PDF file (1.026 MB) | PS file (498.7 KB)
First stars XI. Chemical composition of the extremely metal-poor dwarfs in the binary CS 22876-032
- Virtual Journal - Volume 6, Issue 9 - article #5
- J. I. González Hernández, P. Bonifacio, H.-G. Ludwig, E. Caffau, M. Spite, F. Spite, R. Cayrel, P. Molaro, V. Hill, P. François, B. Plez, T. C. Beers, T. Sivarani, J. Andersen, B. Barbuy, E. Depagne, B. Nordström, and F. Primas
- Astronomy and Astrophysics - Volume: 480, Issue: 1
- Abstract | PDF file (648.5 KB) | PS file (240.7 KB)
Possible signature of hypernova nucleosynthesis in a beryllium rich halo dwarf
- Virtual Journal - Volume 6, Issue 2 - article #29
- R. Smiljanic (1,2), L. Pasquini (2), F. Primas (2), P. Mazzali (3,4), D. Galli (5), G. Valle (6) ((1) Universidade de Sao Paulo - Brazil, (2) ESO - Germany, (3) Max-Planck Institut fur Astrophysik - Germany, (4) Osservatorio Astronomico de Trieste - Italy, (5) Osservatorio Astrofisico di Arcetri - Italy, (6) Universita di Pisa - Italy)
- arXiv.org - Astrophysics - Volume: 2008, Issue: 10 Jan
- arXiv:0801.0965 [ps, pdf, other]
The ESO Large Programme First Stars
- Virtual Journal - Volume 6, Issue 2 - article #36
- P. Bonifacio (1,2,3), J. Andersen (4,5), S. Andrievsky (6), B. Barbuy (7), T. C. Beers (8), E. Caffau (2), R. Cayrel (2), E. Depagne (9), P. Francois (2), J. I. Gonzalez Hernandez (1,2), C. J. Hansen (10), F. Herwig (11), V. Hill (2), S. A. Korotin (6), H.-G. Ludwig (1,2), P. Molaro (3), B. Nordstrom (4), B. Plez (12), F. Primas (10), T. Sivarani (8), F. Spite (2), M. Spite (2) ((1) CIFIST Marie Curie Excellence Team, (2) GEPI, Observatoire de Paris, CNRS, Universite' Paris Diderot, (3) Istituto Nazionale di Astrofisica, Osservatorio Astronomico di Trieste, (4) The Niels Bohr Institute, Astronomy, (5) Nordic Optical Telescope, (6) Department of Astronomy and Astronomical Observatory, Odessa National University, (7) Universidade de Sao Paulo, Departamento de Astronomia, (8) Department of Physics & Astronomy and JINA: Joint Institute for Nuclear Astrophysics, Michigan State University, (9) Las Cumbres Observatory, Santa Barbara, (10) European Southern Observatory (ESO), (11) Keele Astrophysics Group, School of Physical and Geographical Sciences, Keele University, (12) GRAAL, Université de Montpellier II)
- arXiv.org - Astrophysics - Volume: 2008, Issue: 10 Jan
- arXiv:0801.1293 [ps, pdf, other]
First Stars XI. Chemical composition of the extremely metal-poor dwarfs in the binary CS 22876--032
- Virtual Journal - Volume 5, Issue 51 - article #27
- J. I. González Hernández, P. Bonifacio, H.-G. Ludwig, E. Caffau, M. Spite, F. Spite, R. Cayrel, P. Molaro, V. Hill, P. François, B. Plez, T. C. Beers, T. Sivarani, J. Andersen, B. Barbuy, E. Depagne, B. Nordström, F. Primas
- arXiv.org - Astrophysics - Volume: 2007, Issue: 20 Dec
- arXiv:0712.2949 [ps, pdf, other]
First stars - VIII. Enrichment of the neutron-capture elements in the early Galaxy
- Virtual Journal - Volume 5, Issue 48 - article #10
- P. François, E. Depagne, V. Hill, M. Spite, F. Spite, B. Plez, T. C. Beers, J. Andersen, G. James, B. Barbuy, R. Cayrel, P. Bonifacio, P. Molaro, B. Nordström, and F. Primas
- Astronomy and Astrophysics - Volume: 476, Issue: 2
- Abstract | PDF file (576.9 KB) | PS file (194.8 KB)
First Stars VIII -- Enrichment of the neutron-capture elements in the early Galaxy
- Virtual Journal - Volume 5, Issue 39 - article #11
- P. Francois, E. Depagne, V. Hill, M. Spite, F. Spite, B. Plez, T. C. Beers, J. Andersen, G. James, B. Barbuy, R. Cayrel, P. Bonifacio, P. Molaro, B. Nordström, F. Primas
- arXiv.org - Astrophysics - Volume: 2007, Issue: 27 Sep
- arXiv:0709.3454 [ps, pdf, other]
Tracing mixing in stars: new beryllium observations of the open clusters NGC 2516, Hyades, and M67
- Virtual Journal - Volume 5, Issue 20 - article #21
- S. Randich, F. Primas, L. Pasquini, P. Sestito, R. Pallavicini
- ArXiv - Astrophysics
- arXiv:0705.2330 [ps, pdf, other]
First stars VII. Lithium in extremely metal poor dwarfs
- Virtual Journal - Volume 4, Issue 41 - article #11
- P. Bonifacio (1,2,3), P. Molaro (2,3), T. Sivarani (4), R. Cayrel (2), M.Spite (2), F. Spite (2), B. Plez (5), J. Andersen (6,7), B. Barbuy (8), T.C. Beers (4), E. Depagne (9), V. Hill (2), P. Francois (2), B. Nordstrom (6), F. Primas (10) ((1) CIFIST, (2) Observatoire de Paris, (3) INAF - OA Trieste, (4) Michigan State University & JINA, (5) GRAAL, Univ. Montpellier II, (6) The Niels Bohr Institute, (7) Nordic Optical Telescope, (8) Universidade de Sao Paulo, Departamento de Astronomia, (9) European Southern Observatory, Santiago, (10) European Southern Observatory, Garching)
- ArXiv - Astrophysics
- astro-ph/0610245 [abs, ps, pdf, other]
The DART imaging and CaT survey of the Fornax Dwarf Spheroidal Galaxy
- Virtual Journal - Volume 4, Issue 33 - article #19
- G. Battaglia, E. Tolstoy, A. Helmi, M.J. Irwin, B. Letarte, P. Jablonka, V. Hill, K.A. Venn, M.D. Shetrone, N. Arimoto, F. Primas, A. Kaufer, P. Francois, T. Szeifert, T. Abel, K. Sadakane
- ArXiv - Astrophysics
- astro-ph/0608370 [abs, ps, pdf, other]
CS 30322-023: an ultra metal-poor TP-AGB star?
- Virtual Journal - Volume 4, Issue 33 - article #25
- T. Masseron, S. Van Eck, B. Famaey, S. Goriely, B. Plez, L. Siess, T. C. Beers, F. Primas and A. Jorissen
- Astronomy and Astrophysics - Volume 455, Issue 3 - August, 2006
- Abstract, Full HTML, PDF file (690 KB), PS file (909 KB), References
First stars X. The nature of three unevolved Carbon-Enhanced Metal-Poor stars
- Virtual Journal - Volume 4, Issue 32 - article #10
- T. Sivarani, T. C. Beers, P. Bonifacio, P. Molaro, R. Cayrel, F. Herwig, M. Spite, F. Spite, B. Plez, J. Andersen, B. Barbuy, E. Depagne, V. Hill, P. Francois, B. Nordstrom, F. Primas
- ArXiv - Astrophysics
- astro-ph/0608112 [abs, ps, pdf, other]
First stars IX - Mixing in extremely metal-poor giants. Variation of the ¹²C/¹³C, [Na/Mg] and [Al/Mg] ratios
- Virtual Journal - Volume 4, Issue 31 - article #15
- M. Spite, R. Cayrel, V. Hill, F. Spite, P. FranÃ§ois, B. Plez, P. Bonifacio, P. Molaro, E. Depagne, J. Andersen, B. Barbuy, T. C. Beers, B. NordstrÃ¶m and F. Primas
- Astronomy and Astrophysics - Volume 455, Issue 1 - August, 2006
- Abstract, Full HTML, PDF file (303 KB), PS file (107 KB), References
CS 30322-023: an ultra metal-poor TP-AGB star?
- Virtual Journal - Volume 4, Issue 22 - article #12
- T. Masseron, S. Van Eck, B. Famaey, S. Goriely, B. Plez, L. Siess, T.C. Beers, F. Primas, A. Jorissen
- ArXiv - Astrophysics
- astro-ph/0605658 [abs, ps, pdf, other]
First stars IX -Mixing in extremely metal-poor giants. Variation of the 12C/13C, [Na/Mg] and [Al/Mg] ratios
- Virtual Journal - Volume 4, Issue 18 - article #18
- M. Spite (1), R. Cayrel (1), V. Hill (1), F. Spite (1), P. Francois (1), B. Plez (2), P. Bonifacio (1), P. Molaro (1,4), E. Depagne (3), J. Andersen (7,8), B. Barbuy (5), T.C. Beers (6), B. Nordstroem (7,9), F. Primas (10)
- ArXiv - Astrophysics
- astro-ph/0605056 [abs, ps, pdf, other]
Oxygen abundances in metal-poor subgiants as determined from [O I], O I and OH lines
- Virtual Journal - Volume 4, Issue 18 - article #21
- A. E. GarcÃa PÃ©rez, M. Asplund, F. Primas, P. E. Nissen and B. Gustafsson
- Astronomy and Astrophysics - Volume 451, Issue 2 - May, 2006
- Abstract, Full HTML, PDF file (1.27 MB), PS file (360 KB), References
Element abundances of unevolved stars in the open cluster M 67
- Virtual Journal - Volume 4, Issue 15 - article #24
- S. Randich, P. Sestito, F. Primas, R. Pallavicini and L. Pasquini
- Astronomy and Astrophysics - Volume 450, Issue 2 - April, 2006
- Abstract, Full HTML, PDF file (366 KB), PS file (132 KB), References
Li and Be depletion in metal-poor subgiants
- Virtual Journal - Volume 4, Issue 5 - article #5
- A. E. GarcÃa PÃ©rez and F. Primas
- Astronomy and Astrophysics - Volume 447, Issue 1 - February, 2006
- Abstract, PDF file (442 KB), PS file (148 KB)
Li and Be depletion in metal-poor subgiants
- Virtual Journal - Volume 3, Issue 50 - article #11
- A.E. GarcÃa PÃ©rez, F. Primas
- ArXiv – Astrophysics – December 2005
- astro-ph/0512293 [abs, ps, pdf, other]
The lithium content of the Galactic Halo stars
- Virtual Journal - Volume 3, Issue 42 - article #24
- C. Charbonnel and F. Primas
- Astronomy and Astrophysics - Vol. 442 No. 3 – October 2005
- Abstract, Full HTML, PDF file (1.06 MB), PS file (538 KB), References
First stars VI - Abundances of C, N, O, Li, and mixing in extremely metal-poor giants. Galactic evolution of the light elements
- Virtual Journal - Volume 3, Issue 3 - article #15
- M. Spite, R. Cayrel, B. Plez, V. Hill, F. Spite, E. Depagne, P. FranÃ§ois, P. Bonifacio, B. Barbuy, T. Beers, J. Andersen, P. Molaro, B. NordstrÃ¶m and F. Primas
- Astronomy and Astrophysics – Vol 430, No 2 – January 2005
- Abstract , PDF file (447 KB) , PS file (137 KB)
Two Distinct Ancient Components in the Sculptor Dwarf Spheroidal Galaxy: First Results from the Dwarf Abundances and Radial Velocities Team
- Virtual Journal - Volume 2, Issue 48 - article #43
- Eline Tolstoy, M. J. Irwin, A. Helmi, G. Battaglia, P. Jablonka, V. Hill, K. A. Venn, M. D. Shetrone, B. Letarte, A. A. Cole, F. Primas, P. Francois, N. Arimoto, K. Sadakane, A. Kaufer, T. Szeifert, and T. Abel
- Astrophysical Journal Letters - Volume 617, Number 2 – December 2004
- ABSTRACT , FULL TEXT , PDF (412 kB), PS
Lead abundance in the uranium star CS 31082-001
- Virtual Journal - Volume 2, Issue 47 - article #22
- B. Plez, V. Hill, R. Cayrel, M. Spite, B. Barbuy, T. C. Beers, P. Bonifacio, F. Primas and B. NordstrÃ¶m
- Astronomy and Astrophysics – Vol 428, No 1 – November 2004
- Abstract , Full HTML , PDF file (187 KB) , PS file (227 KB) , References
Two distinct ancient components in the Sculptor Dwarf Spheroidal Galaxy: First Results from DART
- Virtual Journal - Volume 2, Issue 44 - article #13
- Eline Tolstoy, M.J. Irwin, A. Helmi, G. Battaglia, P. Jablonka, V. Hill, K.A. Venn, M.D. Shetrone, B. Letarte, A.A. Cole, F. Primas, P. Francois, N. Arimoto, K. Sadakane, A. Kaufer, T. Szeifert, T. Abel
- arXiv - Astrophysics – November 2004
- astro-ph/0411029 [ abs , ps , pdf , other ]
Lead abundance in the uranium star CS 31082-001
- Virtual Journal - Volume 2, Issue 43 - article #12
- B. Plez, V. Hill, R. Cayrel, M. Spite, B. Barbuy, T.C. Beers, P. Bonifacio, F. Primas, B. NordstrÃ¶m
- arXiv - Astrophysics – October 2004
- astro-ph/0410628 [ abs , ps , pdf , other ]
First stars VI - Abundances of C, N, O, Li, and mixing in extremely metal-poor giants. Galactic evolution of the light elements
- Virtual Journal - Volume 2, Issue 38 - article #7
- M. Spite (1), R. Cayrel (1), B. Plez (2), V. Hill (1), F. Spite (1), E. Depagne (3), P. Francois (1), P. Bonifacio (4), B. Barbuy (5), T. Beers (6), J. Andersen (7 and 8), P. Molaro (4), B. Nordstroem (7 and 9), F. Primas (3) ((1) GEPI Obs. Paris, (2) GRAAL Univ. Montpellier II, (3) ESO, (4) INAF-OA Trieste, (5) Dept Phys. Astr. Michigan State Univ. and JINA, (6) IAG Univ. Sao Paulo, (7) Astr. Obs. Copenhagen NBIfAFG, (8) Nordic Opt. Telescope Sci. Assoc., (9) Lund Obs.)
- arXiv - Astrophysics – October 2004
- astro-ph/0409536 [ abs , ps , pdf , other ]
First stars V - Abundance patterns from C to Zn and supernova yields in the early Galaxy
- Virtual Journal - Volume 2, Issue 10 - article #31
- R. Cayrel, E. Depagne, M. Spite, V. Hill, F. Spite, P. FranÃ§ois, B. Plez, T. Beers, F. Primas, J. Andersen, B. Barbuy, P. Bonifacio, P. Molaro and B. NordstrÃ¶m
- Astronomy and Astrophysics - Vol. 416 No. 3
- Abstract , Full HTML , PDF file (661 KB) , PS file (186 KB)
First stars IV. CS 29497-030: Evidence for operation of the s -process at very low metallicity
- Virtual Journal - Volume 2, Issue 1 - article #29
- T. Sivarani, P. Bonifacio, P. Molaro, R. Cayrel, M. Spite, F. Spite, B. Plez, J. Andersen, B. Barbuy, T. C. Beers, E. Depagne, V. Hill, P. FranÃ§ois, B. NordstrÃ¶m and F. Primas
- Astronomy and Astrophysics - Vol. 413 No. 3
- Abstract , Full HTML, PDF file (431 KB) , PS file (169 KB)
First stars V - Abundance patterns from C to Zn and supernova yields in the early Galaxy
- Virtual Journal - Volume 1, Issue 17 - article #13
- R. Cayrel, E. Depagne, M. Spite, V. Hill, F. Spite, P. Francois, B. Plez, T. Beers, F. Primas, J. Andersen, B. Barbuy, P. Bonifacio, P. Molaro, B. Nordstrom </A&gt,
- arXiv.org - Astrophysics - Wed, 5 Nov 2003
- astro-ph/0311082 [ abs , ps , pdf , other ]
First stars IV.CS 29497-030: Evidence for operation of the s-process at very low metallicity
- Virtual Journal - Volume 1, Issue 14 - article #37
- T. Sivarani(1), P. Bonifacio(1), P. Molaro(1), R. Cayrel(2), M. Spite(2), F. Spite(2), B. Plez(3), J. Andersen(4), B. Barbuy(5), T. C. Beers(6), E. Depagne(7), V. Hill(2), P. Francois(2), B. Nordstrom (8,4), F. Primas(9) ((1) INAF-OA Trieste, (2) Observatoire de Paris-Meudon, (3) GRAAL, Univ. Montpellier, (4) Astronomical Observatory, NBIfAFG, Copenhagen, (5) IAG, Universidade de Sao Paulo, (6) Michigan State University, (7) ESO-Chile, (8) Lund Observatory, (9) ESO-Garching)
- arXiv.org - Astrophysics - Mon, 13 Oct 2003
- astro-ph/0310291 [ abs , ps , pdf , other ]

Results 1 - 66 of 66

RSS Feed of This Search