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 - 32 of 32

Curiouser and curiouser: the peculiar chemical composition of the Li- and Na-rich star in Ï‰ Centauriâ˜…
- Virtual Journal - Volume 19, Issue 35 - article #13
- A. Mucciarelli, L. Monaco, P. Bonifacio, M. Salaris, I. Saviane, B. Lanzoni, Y. Momany, G. Lo Curto
- Astronomy & Astrophysics
- http://feedproxy.google.com/~r/edp_aa/~3/MYsKCj7qVSQ/202140796
High-resolution abundance analysis of red giants in the metal-poor bulge globular cluster HP~1
- Virtual Journal - Volume 14, Issue 15 - article #6
- B. Barbuy, E. Cantelli, A. Vemado, H. Ernandes, S. Ortolani, I. Saviane, E. Bica, D. Minniti, B. Dias, Y. Momany, V. Hill, M. Zoccali, C. Siqueira-Mello
- arXiv.org - Astrophysics - Volume: 2016, Issue: 8 Apr
- arXiv:1604.02095 [pdf, ps, other]
Lithium abundances in globular cluster giants: NGC 1904, NGC 2808, and NGC 362
- Virtual Journal - Volume 13, Issue 16 - article #42
- V. D'Orazi, R. G. Gratton, G. C. Angelou, A. Bragaglia, E. Carretta, J. C. Lattanzio, S. Lucatello, Y. Momany, A. Sollima, and G. Beccari
- Monthly Notices of the Royal Astronomical Society - Volume: 449, Issue: 4
- Abstract Full Text (HTML) Full Text (PDF) SUPPORTING INFORMATION
Lithium abundances in globular cluster giants: NGC 1904, NGC 2808, and NGC 362
- Virtual Journal - Volume 13, Issue 12 - article #5
- V. D'Orazi, R. G. Gratton, G. C. Angelou, A. Bragaglia, E. Carretta, J. C. Lattanzio, S. Lucatello, Y. Momany, A. Sollima, G. Beccari
- arXiv.org - Astrophysics - Volume: 2015, Issue: 27 Mar
- arXiv:1503.05925 [pdf, ps, other]
The Na-O anticorrelation in horizontal branch stars. V. NGC 6723
- Virtual Journal - Volume 12, Issue 23 - article #62
- R.G. Gratton, S. Lucatello, A. Sollima, E. Carretta, A. Bragaglia, Y. Momany, V. D'Orazi, M. Salaris, S. Cassisi, P.B. Stetson
- arXiv.org - Astrophysics - Volume: 2014, Issue: 31 Oct
- arXiv:1410.8378 [pdf, ps, other]
The extreme chemistry of multiple stellar populations in the metal-poor globular cluster NGC 4833
- Virtual Journal - Volume 12, Issue 17 - article #34
- E. Carretta, A. Bragaglia, R. G. Gratton, V. DÃ¢Â€Â™Orazi, S. Lucatello, Y. Momany, A. Sollima, M. Bellazzini, G. Catanzaro and F. Leone
- Astronomy and Astrophysics - Volume: 564, Issue: April 2014
- http://dx.doi.org/10.1051/0004-6361/201323321
  Abstract Full HTML PDF (873.6 KB) ePUB (1.989 MB) References Tables at CDS NASA ADS Abstract Service
The Na-O anticorrelation in horizontal branch stars - IV. M 22
- Virtual Journal - Volume 12, Issue 16 - article #23
- R. G. Gratton, S. Lucatello, A. Sollima, E. Carretta, A. Bragaglia, Y. Momany, V. DÃ¢Â€Â™Orazi, S. Cassisi and M. Salaris
- Astronomy and Astrophysics - Volume: 563, Issue: March 2014
- http://dx.doi.org/10.1051/0004-6361/201323101
  Abstract Full HTML PDF (857.7 KB) References Tables at CDS NASA ADS Abstract Service
The extreme chemistry of multiple stellar populations in the metal-poor globular cluster NGC 4833
- Virtual Journal - Volume 12, Issue 5 - article #7
- E. Carretta (1), A. Bragaglia (1), R.G. Gratton (2), V. D'Orazi (3,4), S. Lucatello (2), Y. Momany (2,5), A. Sollima (1), M. Bellazzini (1), G. Catanzaro (6), F. Leone (7) ((1) INAF-Osservatorio Astronomico di Bologna, (2) INAF-Osservatorio Astronomico di Padova, (3) Dept. of Physics and Astronomy, Macquarie Univ., (4) Monash Centre for Astrophysics, (5) ESO, (6) INAF-Osservatorio Astrofisico di Catania, (7) Dip. Fisica e Astr., Univ. Catania)
- arXiv.org - Astrophysics - Volume: 2014, Issue: 31 Jan
- arXiv:1401.7325 [pdf, ps, other]
NGC 362: another globular cluster with a split red giant branch
- Virtual Journal - Volume 11, Issue 29 - article #9
- E. Carretta (1), A. Bragaglia (1), R.G. Gratton (2), S. Lucatello (2), V. D'Orazi (3,4), M. Bellazzini (1), G. Catanzaro (5), F. Leone (6), Y. Momany (2,7), A. Sollima (1) ((1) INAF-Osservatorio Astronomico di Bologna, (2) INAF-Osservatorio Astronomico di Padova, (3) Dept. of Physics and Astronomy, Macquarie Univ., (4) Monash Centre for Astrophysics, (5) INAF-Osservatorio Astrofisico di Catania, (6) Dip. Fisica e Astr., Univ. Catania, (7) ESO)
- arXiv.org - Astrophysics - Volume: 2013, Issue: 19 Jul
- arXiv:1307.4085 [pdf, ps, other]
The Na-O anticorrelation in horizontal branch stars - III. 47 Tucanae and M 5
- Virtual Journal - Volume 11, Issue 3 - article #48
- R. G. Gratton, S. Lucatello, A. Sollima, E. Carretta, A. Bragaglia, Y. Momany, V. DÃ¢Â€Â™Orazi, S. Cassisi, A. Pietrinferni and M. Salaris
- Astronomy and Astrophysics - Volume: 549, Issue: January 2013
- http://dx.doi.org/10.1051/0004-6361/201219976
  Abstract | Full HTML | PDF (719.1 KB) | References | Tables at CDS | NASA ADS Abstract Service
The Na-O anticorrelation in horizontal branch stars. III. 47 Tuc and M 5
- Virtual Journal - Volume 10, Issue 42 - article #12
- R. G. Gratton, S. Lucatello, A. Sollima, E. Carretta, A. Bragaglia, Y. Momany, V. D'Orazi, S. Cassisi, A. Pietrinferni, M. Salaris
- arXiv.org - Astrophysics - Volume: 2012, Issue: 19 Oct
- arXiv:1210.4069 [pdf, ps, other]
Spectroscopy of horizontal branch stars in Omega Centauri
- Virtual Journal - Volume 10, Issue 40 - article #12
- C. Moni Bidin, S. Villanova, G. Piotto, S. Moehler, S. Cassisi, Y. Momany
- arXiv.org - Astrophysics - Volume: 2012, Issue: 5 Oct
- arXiv:1210.1262 [pdf, ps, other]
The double sub-giant branch of NGC 6656 (M22): a chemical characterization
- Virtual Journal - Volume 10, Issue 7 - article #17
- A. F. Marino, A. P. Milone, C. Sneden, M. Bergemann, R. P. Kraft, G. Wallerstein, S. Cassisi, A. Aparicio, M. Asplund, R. L. Bedin, M. Hilker, K. Lind, Y. Momany, G. Piotto, I. U. Roederer, P. B. Stetson, M. Zoccali
- arXiv.org - Astrophysics - Volume: 2012, Issue: 17 Feb
- arXiv:1202.2825 [pdf, other]
Abundances for a Large Sample of Red Giants in NGCÂ 1851: Hints for a Merger of Two Clusters?
- Virtual Journal - Volume 8, Issue 40 - article #39
- E. Carretta, R. G. Gratton, S. Lucatello, A. Bragaglia, G. Catanzaro, F. Leone, Y. Momany, V. D'Orazi, S. Cassisi, F. D'Antona, and S. Ortolani
- The Astrophysical Journal Letters - Volume: 722, Issue: 1
- Abstract References Full text PDF (314 KB) View as HTML
Abundances for a large sample of red giants in NGC 1851: hints for a merger of two clusters?
- Virtual Journal - Volume 8, Issue 32 - article #2
- E. Carretta (1), R.G. Gratton, (2) S. Lucatello (2,3,4), A. Bragaglia (1), G. Catanzaro (5), F. Leone (6), Y. Momany (2,7), V. D'Orazi (2), S. Cassisi (8), F. D'Antona (9), S. Ortolani (10) ((1) INAF-Oss. Astr. Bologna, (2) INAF-Oss. Astr. Padova, (3) Excellence Cluster Universe, (4) Max Planck Inst. Astrophys., (5) INAF-Oss. Astr. Catania, (6) Univers. Catania, (7) ESO, (8) INAF-Oss. Astr. Collurania, (9) INAF-Oss. Astr. Roma, (10) Univers. Padova)
- arXiv.org - Astrophysics - Volume: 2010, Issue: 30 Jul
- arXiv:1007.5301 [pdf, ps, other]
Detailed abundances of a large sample of giant stars in M 54 and in the Sagittarius nucleus
- Virtual Journal - Volume 8, Issue 27 - article #4
- E. Carretta (1), A. Bragaglia (1), R.G. Gratton (2), S. Lucatello (2,3), M. Bellazzini (1), G. Catanzaro (4), F. Leone (5), Y. Momany (2,6), G. Piotto (7), V. D'Orazi (2) ((1) INAF-Osservatorio Astronomico di Bologna, (2) INAF-Osservatorio Astronomico di Padova, (3) Excellence Cluster Universe, Garching, (4) INAF-Osservatorio Astrofisico di Catania, (5) Universita' di Catania, (6) European Southern Observatory, Santiago, (7) Universita' di Padova)
- arXiv.org - Astrophysics - Volume: 2010, Issue: 2 Jul
- arXiv:1006.5866 [pdf, ps, other]
Multiple stellar populations in the Galactic globular cluster NGC 6752
- Virtual Journal - Volume 7, Issue 50 - article #7
- A. P. Milone, G. Piotto, I. R. King, L. R. Bedin, J. Anderson, A. F. Marino, Y. Momany, L. Malavolta, S. Villanova
- arXiv.org - Astrophysics - Volume: 2009, Issue: 11 Dec
- arXiv:0912.2055 [ps, pdf, other]
Radial distribution of the multiple stellar populations in $mathsf{omega}$ Centauri 
- Virtual Journal - Volume 7, Issue 48 - article #23
- A. Bellini, G. Piotto, L. R. Bedin, I. R. King, J. Anderson, A. P. Milone, and Y. Momany
- Astronomy and Astrophysics - Volume: 507, Issue: 3
- Abstract | PDF file (4.926 MB) | PS file (42.72 MB)
Na-O anticorrelation and HB - VII. The chemical composition of first and second-generation stars in 15 globular clusters from GIRAFFE spectra
- Virtual Journal - Volume 7, Issue 40 - article #24
- E. Carretta, A. Bragaglia, R. G. Gratton, S. Lucatello, G. Catanzaro, F. Leone, M. Bellazzini, R. Claudi, V. D'Orazi, Y. Momany, S. Ortolani, E. Pancino, G. Piotto, A. Recio-Blanco, and E. Sabbi
- Astronomy and Astrophysics - Volume: 505, Issue: 1
- Abstract | PDF file (820.5 KB) | PS file (470.3 KB)
Na-O Anticorrelation and HB. VII. The chemical composition of first and second-generation stars in 15 globular clusters from GIRAFFE spectra
- Virtual Journal - Volume 7, Issue 38 - article #6
- E. Carretta, A. Bragaglia, R.G. Gratton, S. Lucatello, G. Catanzaro, F. Leone, M. Bellazzini, R. Claudi, V. D'Orazi, Y. Momany, S. Ortolani, E. Pancino, G. Piotto, A. Recio-Blanco, E. Sabbi
- arXiv.org - Astrophysics - Volume: 2009, Issue: 18 Sep
- arXiv:0909.2938 [ps, pdf, other]
VLT-UVES abundance analysis of four giants in NGC 6553
- Virtual Journal - Volume 6, Issue 36 - article #18
- A. Alves-Brito, B. Barbuy, M. Zoccali, D. Minniti, S. Ortolani, V. Hill, A. Renzini, L. Pasquini, E. Bica, R. M. Rich, J. Meléndez, and Y. Momany
- Astronomy and Astrophysics - Volume: 460, Issue: 1
- Abstract | Full HTML | PDF file (485 KB) | PS file (194 KB) | References | Online Material
Spectroscopic and Photometric evidence of two stellar populations in the Galactic Globular Cluster NGC6121 (M4)
- Virtual Journal - Volume 6, Issue 33 - article #10
- A. F. Marino, S. Villanova, G. Piotto, A. P. Milone, Y. Momany, L. R. Bedin, A. M. Medling
- arXiv.org - Astrophysics - Volume: 2008, Issue: 14 Aug
- arXiv:0808.1414 [ps, pdf, other]
Oxygen abundances in the Galactic bulge: evidence for fast chemical enrichment
- Virtual Journal - Volume 4, Issue 37 - article #17
- M. Zoccali, A. Lecureur, B. Barbuy, V. Hill, A. Renzini, D. Minniti, Y. Momany, A. GÃ³mez and S. Ortolani
- Astronomy and Astrophysics - Volume 457, Issue 1 - September, 2006
- Abstract, PDF file (137 KB), PS file (62.0 KB)
VLT-UVES analysis of two giants in the bulge metal-poor globular cluster HP-1 - Analysis of two giants in HP-1
- Virtual Journal - Volume 4, Issue 11 - article #27
- B. Barbuy, M. Zoccali, S. Ortolani, Y. Momany, D. Minniti, V. Hill, A. Renzini, R. M. Rich, E. Bica, L. Pasquini and R. K. S. Yadav
- Astronomy and Astrophysics - Volume 449, Issue 1 - March, 2006
- Abstract, Full HTML, PDF file (1.77 MB), PS file (3.48 MB), References
HST/ACS observations of the old and metal-poor Sagittarius dwarf irregular galaxy
- Virtual Journal - Volume 3, Issue 30 - article #21
- Y. Momany, E. V. Held, I. Saviane, L. R. Bedin, M. Gullieuszik, M. Clemens, L. Rizzi, M. R. Rich and K. Kuijken
- Astronomy and Astrophysics - Vol. 439 No. 1 – July 2005
- Abstract , Full HTML , PDF file (2.37 MB) , PS file (2.87 MB) , References
HST/ACS observations of the old and metal-poor Sagittarius dwarf irregular galaxy
- Virtual Journal - Volume 3, Issue 20 - article #7
- Y. Momany, E.V. Held, I. Saviane, Rolly Bedin, M. Gullieuszik, M. Clemens, L. Rizzi, M. Rich, K. Kuijken
- ArXiv - Astrophysics – May 2005
- astro-ph/0505399 [ abs , ps , pdf , other ]
Precise reddening and metallicity of NGC6752 from FLAMES spectra
- Virtual Journal - Volume 3, Issue 19 - article #7
- R.G. Gratton (1), A. Bragaglia (2), E. Carretta (2), F. De Angeli (3), S. Lucatello (1), Y. Momany (3), G. Piotto (3), A. Recio-Blanco (3,4) ((1) INAF-Oss. Astron. Padova, (2) INAF-Oss. Astron. Bologna, (3) Astron. Dept. Padova Univ., (4) Obs. Astr. Cote d'Azur, Nice)
- arXiv – Astrophysics – May 2005
- astro-ph/0505201 [ abs , ps , pdf , other ]
VLT-UVES analysis of 5 giants in 47 Tucanae
- Virtual Journal - Volume 3, Issue 18 - article #35
- A. Alves-Brito, B. Barbuy, S. Ortolani, Y. Momany, V. Hill, M. Zoccali, A. Renzini, D. Minniti, L. Pasquini, E. Bica and R. M. Rich
- Astronomy and Astrophysics – Vol 435, No 2 – May 2005
- Abstract , PDF file (2.81 MB) , PS file (2.51 MB)
Probing the Canis Major stellar over-density as due to the Galactic warp
- Virtual Journal - Volume 2, Issue 25 - article #54
- Y. Momany, S. R. Zaggia, P. Bonifacio, G. Piotto, F. De Angeli, L. R. Bedin and G. Carraro
- Astronomy and Astrophysics – Vol. 421 No. 2 – June 2004
- Abstract , PDF file (1.58 MB) , PS file (1.10 MB)
The double main sequence of Omega Centauri
- Virtual Journal - Volume 2, Issue 22 - article #3
- L. R. Bedin (1), G. Piotto (1), J. Anderson (2), I. R. King (3), S. Cassisi (4), Y. Momany (1). ((1) Dipartimento di Astronomia, Universita` di Padova, ITALY (2) Department of Physics and Astronomy, Rice University, USA, (3) Astronomy Department, University of Washington, USA, (4) Osservatorio Astronomico Collurania, ITALY.)
- arXiv.org - Astrophysics – June 2004
- astro-ph/0406076 [ abs , ps , pdf , other ]
Probing the Canis Major stellar over-density as due to the Galactic warp
- Virtual Journal - Volume 2, Issue 21 - article #6
- Y. Momany (1), S. Zaggia (2), P. Bonifacio (2), G. Piotto (1), F. De Angeli (1), L. R. Bedin (1), G. Carraro (1) ((1) Dip. di Astr., Univ. Padova, (2) INAF - Oss. Astr. Trieste)
- arXiv.org - Astrophysics – May 2004
- astro-ph/0405526 [ abs , ps , pdf , other ]
Omega Centauri: The Population Puzzle Goes Deeper
- Virtual Journal - Volume 2, Issue 9 - article #3
- L. R. Bedin (1), G. Piotto (1), J. Anderson (2), S. Cassisi (3), I. R. King (4), Y. Momany (1), G. Carraro (1). ((1) Dipartimento di Astronomia, Universita` di Padova, ITALY; (2) Department of Physics and Astronomy, Rice University, USA; (3) Osservatorio Astronomico Collurania, ITALY; (4) Astronomy Department, University of Washington, USA)
- arXiv.org – Astrophysics – March 2004
- astro-ph/0403112 [ abs , ps , pdf , other ]

Results 1 - 32 of 32

RSS Feed of This Search