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Results 1 - 11 of 11

Barium stars as tracers of s-process nucleosynthesis in AGB stars
- Virtual Journal - Volume 21, Issue 16 - article #5
- J. W. den Hartogh, A. YagÃ¼e LÃ³pez, B. Cseh, M. Pignatari, B. VilÃ¡gos, M. P. Roriz, C. B. Pereira, N. A. Drake, S. Junqueira, M. Lugaro
- Astronomy & Astrophysics
- https://www.aanda.org/10.1051/0004-6361/202244189
Barium stars as tracers of s-process nucleosynthesis in AGB stars II. Using machine learning techniques on 169 stars. (arXiv:2212.03593v1 [astro-ph.SR])
- Virtual Journal - Volume 20, Issue 48 - article #2
- J. W. den Hartogh, A. Yagüe López, B. Cseh, M. Pignatari, B. Világos, M. P. Roriz, C. B. Pereira, N. A. Drake, S. Junqueira, M. Lugaro
- http://arxiv.org/abs/2212.03593
High-resolution spectroscopic analysis of four new chemically peculiar stars. (arXiv:2211.08627v1 [astro-ph.SR])
- Virtual Journal - Volume 20, Issue 45 - article #4
- M. P. Roriz, C. B. Pereira, S. Junqueira, M. Lugaro, N. A. Drake, C. Sneden
- http://arxiv.org/abs/2211.08627
Barium stars as tracers of s-process nucleosynthesis in AGB stars I. 28 stars with independently derived AGB mass. (arXiv:2201.13379v1 [astro-ph.SR])
- Virtual Journal - Volume 20, Issue 5 - article #1
- B. Cseh, B. Világos, M. P. Roriz, C. B. Pereira, V. D'Orazi, A. I. Karakas, B. Soós, N. A. Drake, S. Junqueira, M. Lugaro
- http://arxiv.org/abs/2201.13379
Search for Sodium-rich Stars among Metal-poor Stars
- Virtual Journal - Volume 17, Issue 4 - article #7
- C. B. Pereira, N. Holanda, N. A. Drake,, F. Roig
- The Astronomical Journal
- http://iopscience.iop.org/1538-3881/157/2/70
SN 2012aa - a transient between Type Ibc core-collapse and superluminous supernovae. (arXiv:1607.00924v1 [astro-ph.HE])
- Virtual Journal - Volume 14, Issue 28 - article #11
- R. Roy, J. Sollerman, J. M. Silverman, A. Pastorello, C. Fransson, A. Drake, F. Taddia, C. Fremling, E. Kankare, B. Kumar, E. Cappellaro, S. Bose, S. Benetti, A. V. Filippenko, S. Valenti, A. Nyholm, M. Ergon, F. Sutaria, B. Kumar, S. B. Pandey, M. Nicholl, D. Garcia-Alvarez, L. Tomasella, E. Karamehmetoglu, K. Migotto
- http://arxiv.org/abs/1607.00924
High-resolution Spectroscopic Observations of Binary Stars and Yellow Stragglers in Three Open Clusters : NGC 2360, NGC 3680, and NGC 5822
- Virtual Journal - Volume 12, Issue 23 - article #109
- J. V. Sales Silva, V. J. PeÃ±a SuÃ¡rez, O. J. Katime Santrich, C. B. Pereira, N. A. Drake, and F. Roig
- Astronomical Journal - Volume: 148, Issue: 5
- View article PDF (2.27 MB)
Chemical analysis of giant stars in the young open cluster NGC 3114
- Virtual Journal - Volume 11, Issue 26 - article #28
- O. J. Katime Santrich, C. B. Pereira and N. A. Drake
- Astronomy and Astrophysics - Volume: 554, Issue: June 2013
- http://dx.doi.org/10.1051/0004-6361/201220252
  Abstract Full HTML PDF (444.8 KB) References Online Material NASA ADS Abstract Service
Chemical analysis of giant stars in the young open cluster NGC 3114
- Virtual Journal - Volume 11, Issue 14 - article #3
- O. J. Katime Santrich (1), C. B. Pereira (2), N. A. Drake (1,2) ((1) Observatório Nacional, Rio de Janeiro, RJ, Brazil, (2) Sobolev Astronomical Institute, St. Petersburg State University, St. Petersburg, Russia)
- arXiv.org - Astrophysics - Volume: 2013, Issue: 5 Apr
- arXiv:1304.1004 [pdf, ps, other]
High-resolution Spectroscopic Observations of a New CH Subgiant Star: BD–03°3668
- Virtual Journal - Volume 9, Issue 7 - article #22
- C. B. Pereira and N. A. Drake
- Astronomical Journal - Volume: 141, Issue: 3
- doi: 10.1088/0004-6256/141/3/79 Tag this article
High-resolution spectroscopic observations of two chemically peculiar metal-poor stars: HD 10613 and BD+04 $mathsf{^circ}$2466
- Virtual Journal - Volume 7, Issue 13 - article #21
- C. B. Pereira and N. A. Drake
- Astronomy and Astrophysics - Volume: 496, Issue: 3
- Abstract | PDF file (335.9 KB) | PS file (206.7 KB)

Results 1 - 11 of 11

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