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Results 1 - 29 of 29

The SDSS-Gaia View of the Color–Magnitude Relation for Blue Horizontal-branch Stars
- Volume 17, Issue 45 - article #6
- FabrÃcia O. Barbosa, Rafael M. Santucci, Silvia Rossi, Guilherme Limberg, Angeles PÃ©rez-Villegas, HÃ©lio D. Perottoni
- The Astrophysical Journal
- https://doi.org/10.3847/1538-4357/ac983f
The SDSS-Gaia View of the Color-Magnitude Relation for Blue Horizontal-Branch Stars. (arXiv:2210.02820v1 [astro-ph.SR])
- Volume 17, Issue 39 - article #5
- Fabrícia O. Barbosa, Rafael M. Santucci, Silvia Rossi, Guilherme Limberg, Angeles Pérez-Villegas, Hélio D. Perottoni
- http://arxiv.org/abs/2210.02820
Reconstructing the Disrupted Dwarf Galaxy Gaia-Sausage/Enceladus Using Its Stars and Globular Clusters
- Volume 17, Issue 33 - article #7
- Guilherme Limberg, Stefano O. Souza, Angeles PÃ©rez-Villegas, Silvia Rossi, HÃ©lio D. Perottoni, Rafael M. Santucci
- The Astrophysical Journal
- https://doi.org/10.3847/1538-4357/ac8159
The Unmixed Debris of Gaia-Sausage/Enceladus in the Form of a Pair of Halo Stellar Overdensities. (arXiv:2207.11869v1 [astro-ph.GA])
- Volume 17, Issue 30 - article #7
- Hélio D. Perottoni, Guilherme Limberg, João A. S. Amarante, Silvia Rossi, Anna B. A. Queiroz, Rafael M. Santucci, Angeles Perez-Villegas, Cristina Chiappini
- http://arxiv.org/abs/2207.11869
Reconstructing the Disrupted Dwarf Galaxy $Gaia$-Sausage/Enceladus Using its Stars and Globular Clusters. (arXiv:2206.10505v1 [astro-ph.GA])
- Volume 17, Issue 25 - article #4
- Guilherme Limberg, Stefano O. Souza, Angeles Pérez-Villegas, Silvia Rossi, Hélio D. Perottoni, Rafael M. Santucci
- http://arxiv.org/abs/2206.10505
Dynamically Tagged Groups of Metal-poor Stars from the Best and Brightest Survey
- Volume 17, Issue 6 - article #5
- Derek Shank, Timothy C. Beers, Vinicius M. Placco, Guilherme Limberg, Emma Jaques, Zhen Yuan, Kevin C. Schlaufman, Andrew R. Casey, Yang Huang, Young Sun Lee, Kohei Hattori,, Rafael M. Santucci
- The Astrophysical Journal
- http://iopscience.iop.org/0004-637X/926/1/26
Dynamically Tagged Groups of Metal-Poor Stars from the Best & Brightest Survey. (arXiv:2109.08600v1 [astro-ph.GA])
- Volume 16, Issue 39 - article #2
- Derek Shank, Timothy C. Beers, Vinicius M. Placco, Guilherme Limberg, Emma Jaques, Zhen Yuan, Kevin C. Schlaufman, Andrew R. Casey, Yang Huang, Young Sun Lee, Kohei Hattori, Rafael M. Santucci
- http://arxiv.org/abs/2109.08600
Abundance Patterns of α and Neutron-capture Elements in the Helmi Stream
- Volume 16, Issue 23 - article #6
- Guilherme Limberg, Rafael M. Santucci, Silvia Rossi, Anna B. A. Queiroz, Cristina Chiappini, Stefano O. Souza, HÃ©lio D. Perottoni, Angeles PÃ©rez-Villegas,, FabrÃcia O. Barbosa
- The Astrophysical Journal Letters
- http://iopscience.iop.org/2041-8205/913/2/L28
Targeting Bright Metal-poor Stars in the Disk and Halo Systems of the Galaxy
- Volume 16, Issue 21 - article #11
- Guilherme Limberg, Rafael M. Santucci, Silvia Rossi, Derek Shank, Vinicius M. Placco, Timothy C. Beers, Kevin C. Schlaufman, Andrew R. Casey, HÃ©lio D. Perottoni,, Young Sun Lee
- The Astrophysical Journal
- http://iopscience.iop.org/0004-637X/913/1/11
Abundance Patterns of $alpha$ and Neutron-capture Elements in the Helmi Stream. (arXiv:2105.05958v1 [astro-ph.GA])
- Volume 16, Issue 20 - article #1
- Guilherme Limberg, Rafael M. Santucci, Silvia Rossi, Anna B. A. Queiroz, Cristina Chiappini, Stefano O. Souza, Hélio D. Perottoni, Angeles Pérez-Villegas, Fabrícia O. Barbosa
- http://arxiv.org/abs/2105.05958
Targeting Bright Metal-poor Stars in the Disk and Halo Systems of the Galaxy. (arXiv:2103.07621v1 [astro-ph.GA])
- Volume 16, Issue 12 - article #7
- Guilherme Limberg, Rafael M. Santucci, Silvia Rossi, Derek Shank, Vinicius M. Placco, Timothy C. Beers, Kevin C. Schlaufman, Andrew R. Casey, Hélio D. Perottoni, Young Sun Lee
- http://arxiv.org/abs/2103.07621
Dynamically Tagged Groups of Very Metal-poor Halo Stars from the HK and Hamburg/ESO Surveys
- Volume 16, Issue 4 - article #6
- Guilherme Limberg, Silvia Rossi, Timothy C. Beers, HÃ©lio D. Perottoni, Angeles PÃ©rez-Villegas, Rafael M. Santucci, Yuri Abuchaim, Vinicius M. Placco, Young Sun Lee, Norbert Christlieb, John E. Norris, Michael S. Bessell, Sean G. Ryan, Ronald Wilhelm, Jaehyon Rhee,, Anna Frebel
- The Astrophysical Journal
- http://iopscience.iop.org/0004-637X/907/1/10
Dynamically Tagged Groups of Very Metal-poor Halo Stars from the HK and Hamburg/ESO Surveys. (arXiv:2011.08305v2 [astro-ph.GA] UPDATED)
- Volume 15, Issue 50 - article #3
- Guilherme Limberg, Silvia Rossi, Timothy C. Beers, Hélio D. Perottoni, Angeles Pérez-Villegas, Rafael M. Santucci, Yuri Abuchaim, Vinicius M. Placco, Young Sun Lee, Norbert Christlieb, John E. Norris, Michael S. Bessell, Sean G. Ryan, Ronald Wilhelm, Jaehyon Rhee, Anna Frebel
- http://arxiv.org/abs/2011.08305
The R -process Alliance: The Peculiar Chemical Abundance Pattern of RAVE J183013.5−455510
- Volume 15, Issue 28 - article #17
- Vinicius M. Placco, Rafael M. Santucci, Zhen Yuan, Mohammad K. Mardini, Erika M. Holmbeck, Xilu Wang, Rebecca Surman, Terese T. Hansen, Ian U. Roederer, Timothy C. Beers, Arthur Choplin, Alexander P. Ji, Rana Ezzeddine, Anna Frebel, Charli M. Sakari, Devin D. Whitten,, Joseph Zepeda
- The Astrophysical Journal
- http://iopscience.iop.org/0004-637X/897/1/78
The R-Process Alliance: The Peculiar Chemical Abundance Pattern of RAVE J183013.5-455510
- Volume 15, Issue 24 - article #17
- Vinicius M. Placco, Rafael M. Santucci, Zhen Yuan, Mohammad K. Mardini, Erika M. Holmbeck, Xilu Wang, Rebecca Surman, Terese T. Hansen, Ian U. Roederer, Timothy C. Beers, Arthur Choplin, Alexander P. Ji, Rana Ezzeddine, Anna Frebel, Charli M. Sakari, Devin D. Whitten, Joseph Zepeda
- http://arxiv.org/abs/2006.04538
Constraints on the Galactic Inner Halo Assembly History from the Age Gradient of Blue Horizontal-branch Stars
- Volume 14, Issue 42 - article #9
- Devin D. Whitten, Timothy C. Beers, Vinicius M. Placco, Rafael M. Santucci, Pavel Denissenkov, Patricia B. Tissera, Andrea MejÃas, Nina Hernitschek,, Daniela Carollo
- The Astrophysical Journal
- http://iopscience.iop.org/0004-637X/884/1/67
The R-Process Alliance: Spectroscopic Follow-up of Low-metallicity Star Candidates from the Best & Brightest Survey
- Volume 14, Issue 3 - article #15
- Vinicius M. Placco, Rafael M. Santucci, Timothy C. Beers, Julio ChanamÃ©, MarÃa Paz SepÃºlveda, Johanna Coronado, Silvia Rossi, Young Sun Lee, Else Starkenburg, Kris Youakim, Manuel Barrientos, Rana Ezzeddine, Anna Frebel, Terese T. Hansen, Erika M. Holmbeck, Alexander P. Ji, Kaitlin C. Rasmussen, Ian U. Roederer, Charli M. Sakari,, Devin D. Whitten
- The Astrophysical Journal
- http://iopscience.iop.org/0004-637X/870/2/122
The R -Process Alliance: Discovery of the First Metal-poor Star with a Combined r - and s -process Element Signature
- Volume 13, Issue 32 - article #13
- Maude Gull, Anna Frebel, Madelyn G. Cain, Vinicius M. Placco, Alexander P. Ji, Carlo Abate, Rana Ezzeddine, Amanda I. Karakas, Terese T. Hansen, Charli Sakari, Erika M. Holmbeck, Rafael M. Santucci, Andrew R. Casey,, Timothy C. Beers
- The Astrophysical Journal
- http://iopscience.iop.org/0004-637X/862/2/174
The R-Process Alliance: Discovery of the first metal-poor star with a combined r- and s-process element signature. (arXiv:1806.00645v1 [astro-ph.SR])
- Volume 13, Issue 23 - article #5
- Maude Gull (MIT), Anna Frebel (MIT, JINA), Madelyn G. Cain (MIT), Vinicius M. Placco (Notre Dame, JINA), Alexander P. Ji (carnegie), Carlo Abate (Bonn), Rana Ezzeddine (JINA, MIT) Amanda I. Karakas (Monash), Terese T. Hansen (Carnegie), Charli Sakari (UW), Erika M. Holmbeck (Notre Dame, JINA), Rafael M. Santucci (UGoias), Andrew R. Casey (Monash), Timothy C. Beers (Notre Dame, JINA)
- http://arxiv.org/abs/1806.00645
Spectroscopic Validation of Low-metallicity Stars from RAVE
- Volume 13, Issue 22 - article #9
- Vinicius M. Placco, Timothy C. Beers, Rafael M. Santucci, Julio ChanamÃ©, MarÃa Paz SepÃºlveda, Johanna Coronado, Sean D. Points, Catherine C. Kaleida, Silvia Rossi, Georges Kordopatis, Young Sun Lee, Gal MatijeviÄ, Anna Frebel, Terese T. Hansen, Erika M. Holmbeck, Kaitlin C. Rasmussen, Ian U. Roederer, Charli M. Sakari,, Devin D. Whitten
- The Astronomical Journal
- http://iopscience.iop.org/1538-3881/155/6/256
Spectroscopic Validation of Low-Metallicity Stars from RAVE. (arXiv:1805.00608v1 [astro-ph.SR])
- Volume 13, Issue 18 - article #16
- Vinicius M. Placco, Timothy C. Beers, Rafael M. Santucci, Julio Chaname, Maria Paz Sepulveda, Johanna Coronado, Sean D. Points, Catherine C. Kaleida, Silvia Rossi, Georges Kordopatis, Young Sun Lee, Gal Matijevic, Anna Frebel, Terese T. Hansen, Erika M. Holmbeck, Kaitlin C. Rasmussen, Ian U. Roederer, Charli M. Sakari, Devin D. Whitten
- http://arxiv.org/abs/1805.00608
Chronography of the Milky Way's Halo System with Field Blue Horizontal-branch Stars
- Volume 10, Issue 42 - article #14
- Rafael M. Santucci, Timothy C. Beers, Vinicius M. Placco, Daniela Carollo, Silvia Rossi, Young Sun Lee, Pavel Denissenkov, Jason Tumlinson, and Patricia B. Tissera
- The Astrophysical Journal Letters - Volume: 813, Issue: 1
- View article PDF (1.30 MB)
The Fractions of Inner- and Outer-halo Stars in the Local Volume
- Volume 10, Issue 42 - article #17
- Deokkeun An, Timothy C. Beers, Rafael M. Santucci, Daniela Carollo, Vinicius M. Placco, Young Sun Lee, and Silvia Rossi
- The Astrophysical Journal Letters - Volume: 813, Issue: 2
- View article PDF (542 KB)
The Fractions of Inner- and Outer-Halo Stars in the Local Volume
- Volume 10, Issue 40 - article #18
- Deokkeun An, Timothy C. Beers, Rafael M. Santucci, Daniela Carollo, Vinicius M. Placco, Young Sun Lee, Silvia Rossi
- arXiv.org - Astrophysics - Volume: 2015, Issue: 30 Oct
- arXiv:1510.07630 [pdf, ps, other]
The Frequency of Field Blue-Straggler Stars in the Thick Disk and Halo System of the Galaxy
- Volume 10, Issue 10 - article #26
- Rafael M. Santucci, Vinicius M. Placco, Silvia Rossi, Timothy C. Beers, Henrique M. Reggiani, Young Sun Lee, Xiang-Xiang Xue, and Daniela Carollo
- The Astrophysical Journal - Volume: 801, Issue: 2
- View article PDF (2.55 MB)
The Frequency of Field Blue-Straggler Stars in the Thick Disk and Halo System of the Galaxy
- Volume 10, Issue 2 - article #8
- Rafael M. Santucci, Vinicius M. Placco, Silvia Rossi, Timothy C. Beers, Henrique M. Reggiani, Young Sun Lee, Xiang-Xiang Xue, Daniela Carollo
- arXiv.org - Astrophysics - Volume: 2015, Issue: 16 Jan
- arXiv:1501.03559 [pdf, ps, other]
Metal-poor Stars Observed with the Magellan Telescope. II. Discovery of Four Stars with [Fe/H] ≤ –3.5
- Volume 9, Issue 4 - article #47
- Vinicius M. Placco, Anna Frebel, Timothy C. Beers, Norbert Christlieb, Young Sun Lee, Catherine R. Kennedy, Silvia Rossi, and Rafael M. Santucci
- The Astrophysical Journal - Volume: 781, Issue: 1
- View article PDF (1.00 MB)
Metal-Poor Stars Observed with the Magellan Telescope II. Discovery of Four Stars with [Fe/H] < -3.5
- Volume 8, Issue 48 - article #6
- Vinicius M. Placco, Anna Frebel, Timothy C. Beers, Norbert Christlieb, Young Sun Lee, Catherine R. Kennedy, Silvia Rossi, Rafael M. Santucci
- arXiv.org - Astrophysics - Volume: 2013, Issue: 2 Dec
- arXiv:1311.5855 [pdf, ps, other]
Metal-Poor Stars Observed with the Magellan Telescope II. Discovery of Four Stars with [Fe/H] < -3.5
- Volume 8, Issue 48 - article #15
- Vinicius M. Placco, Anna Frebel, Timothy C. Beers, Norbert Christlieb, Young Sun Lee, Catherine R. Kennedy, Silvia Rossi, Rafael M. Santucci
- arXiv.org - Astrophysics - Volume: 2013, Issue: 25 Nov
- arXiv:1311.5855 [pdf, ps, other]

Results 1 - 29 of 29

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