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Results 1 - 25 of 25

The R-Process Alliance: Analysis of Limited-r Stars
- Volume 19, Issue 14 - article #4
- T. Xylakis-Dornbusch, T. T. Hansen, T. C. Beers, N. Christlieb, R. Ezzeddine, A. Frebel, E. Holmbeck, V. M. Placco, I. U. Roederer, C. M. Sakari, C. Sneden
- https://arxiv.org/abs/2404.03379
Evidence for multiple nucleosynthetic processes from carbon enhanced metal-poor stars in the Carina dwarf spheroidal galaxy. (arXiv:2305.02316v1 [astro-ph.SR])
- Volume 18, Issue 18 - article #2
- T. T. Hansen, J. D. Simon, T. S. Li, A. Frebel, I. Thompson, S. Shectman
- http://arxiv.org/abs/2305.02316
High resolution spectroscopic follow-up of the most metal-poor candidates from SkyMapper DR1.1. (arXiv:2107.06430v1 [astro-ph.GA])
- Volume 16, Issue 29 - article #1
- D. Yong, G. S. Da Costa, M. S. Bessell, A. Chiti, A. Frebel, X. Gao, K. Lind, A. D. Mackey, A. F. Marino, S. J. Murphy, T. Nordlander, M. Asplund, A. R. Casey, C. Kobayashi, J. E. Norris, B. P. Schmidt
- http://arxiv.org/abs/2107.06430
R-Process elements from magnetorotational hypernovae. (arXiv:2107.03010v1 [astro-ph.SR])
- Volume 16, Issue 28 - article #3
- D. Yong, C. Kobayashi, G. S. Da Costa, M. S. Bessell, A. Chiti, A. Frebel, K. Lind, A. D. Mackey, T. Nordlander, M. Asplund, A. R. Casey, A. F. Marino, S. J. Murphy, B. P. Schmidt
- http://arxiv.org/abs/2107.03010
The formation of the Milky Way halo and its dwarf satellites: a NLTE-1D abundance analysis. IV. Segue 1, Triangulum II, and Coma Berenices UFDs. (arXiv:2103.08435v1 [astro-ph.GA])
- Volume 16, Issue 12 - article #9
- T. M. Sitnova, L. I. Mashonkina, A. M. Tatarnikov, O. V. Voziakova, M. A. Burlak, Yu. V. Pakhomov, P. Jablonka, M. D. Neretina, A. Frebel
- http://arxiv.org/abs/2103.08435
The SkyMapper DR1.1 Search for Extremely Metal-Poor Stars. (arXiv:1909.06227v1 [astro-ph.SR])
- Volume 14, Issue 38 - article #8
- G. S. Da Costa, M. S. Bessell, A. D. Mackey, T. Nordlander, M. Asplund, A. R. Casey, A. Frebel, K. Lind, A. F. Marino, S. J. Murphy, J. E. Norris, B. P. Schmidt, D. Yong
- http://arxiv.org/abs/1909.06227
The lowest detected stellar Fe abundance: The halo star SMSS J160540.18-144323.1. (arXiv:1904.07471v1 [astro-ph.SR])
- Volume 14, Issue 16 - article #4
- T. Nordlander, M.S. Bessell, G.S. Da Costa, A.D. Mackey, M. Asplund, A.R. Casey, A. Chiti, R. Ezzeddine, A. Frebel, K. Lind, A.F. Marino, S.J. Murphy, J.E. Norris, B.P. Schmidt, D. Yong
- http://arxiv.org/abs/1904.07471
FRIB and the GW170817 Kilonova. (arXiv:1809.00703v1 [astro-ph.HE])
- Volume 13, Issue 36 - article #2
- A. Aprahamian, R. Surman, A. Frebel, G.C. McLaughlin, A. Arcones, A.B. Balantekin, J. Barnes, Timothy C. Beers, Erika M. Holmbeck, Jinmi Yoon, Maxime Brodeur, T.M. Sprouse, Nicole Vassh, Jolie A. Cizewski, Jason A. Clark, Benoit Cote, Sean M. Couch, M. Eichler, Jonathan Engel, Rana Ezzeddine, George M. Fuller, Samuel A. Giuliani, Robert Grzywacz, Sophia Han, C.J. Horowitz, Anu Kankainen, Oleg Korobkin, A.A. Kwiatkowski, J.E. Lawler, Jonas Lippuner, Elena Litvinova, G.J. Mathews, M.R. Mumpower, S. Naimi, W. Nazarewicz, Evan O'Connor, Brian W. O'Shea, Albino Perego, G. Perdikakis, David Radice, Sherwood Richers, Luke F. Roberts, Caroline Robin, Ian U. Roederer, Daniel M. Siegel, Nicolas Schunck, A. Spyrou, Yong-Lin Zhu
- http://arxiv.org/abs/1809.00703
r-Process Nucleosynthesis: Connecting Rare-Isotope Beam Facilities with the Cosmos. (arXiv:1805.04637v1 [astro-ph.SR])
- Volume 13, Issue 20 - article #6
- C. J. Horowitz, A. Arcones, B. Côté, I. Dillmann, W. Nazarewicz, I. U. Roederer, H. Schatz, A. Aprahamian, D. Atanasov, A. Bauswein, J. Bliss, M. Brodeur, J. A. Clark, A. Frebel, F. Foucart, C. J. Hansen, O. Just, A. Kankainen, G. C. McLaughlin, J. M. Kelly, S. N. Liddick, D. M. Lee, J. Lippuner, D. Martin, J. Mendoza-Temis, B. D. Metzger, M. R. Mumpower, G. Perdikakis, J. Pereira, B. W. O'Shea, R. Reifarth, A. M. Rogers, D. M. Siegel, A.Spyrou, R. Surman, X. Tang, T. Uesaka, M. Wang
- http://arxiv.org/abs/1805.04637
An Elemental Assay of Very, Extremely, and Ultra-metal-poor Stars
- Volume 10, Issue 26 - article #16
- T. Hansen, C. J. Hansen, N. Christlieb, T. C. Beers, D. Yong, M. S. Bessell, A. Frebel, A. E. GarcÃa PÃ©rez, V. M. Placco, J. E. Norris, and M. Asplund
- The Astrophysical Journal - Volume: 807, Issue: 2
- View article PDF (1.00 MB)
An Elemental Assay of Very, Extremely, and Ultra Metal-Poor Stars
- Volume 10, Issue 22 - article #1
- T. Hansen, C. J. Hansen, N. Christlieb, T. C. Beers, D. Yong, M. S. Bessell, A. Frebel, A. E. Garcia Perez, V. M. Placco, J. E. Norris, M. Asplund
- arXiv.org - Astrophysics - Volume: 2015, Issue: 5 Jun
- arXiv:1506.00579 [pdf, ps, other]
Exploring the Origin of Lithium, Carbon, Strontium and Barium with four new Ultra Metal-Poor Stars
- Volume 9, Issue 20 - article #76
- T. Hansen, C. J. Hansen, N. Christlieb, D. Yong, M. S. Bessell, A. E. García Pérez, T. C. Beers, V. M. Placco, A. Frebel, J. E. Norris, M. Asplund
- arXiv.org - Astrophysics - Volume: 2014, Issue: 23 May
- arXiv:1405.5846 [pdf, ps, other]
The Aquarius comoving group is not a disrupted classical globular cluster
- Volume 9, Issue 20 - article #171
- A. R. Casey, S. C. Keller, A. Alves-Brito, A. Frebel, G. Da Costa, A. Karakas, D. Yong, K. C. Schlaufman, H. R. Jacobson, Q. Yu, and C. Fishlock
- Monthly Notices of the Royal Astronomical Society - Volume: 443, Issue: 1
- Abstract Full Text (HTML) Full Text (PDF) SUPPORTING INFORMATION
Exploring the Origin of Lithium, Carbon, Strontium, and Barium with Four New Ultra Metal-poor Stars
- Volume 9, Issue 20 - article #184
- T. Hansen, C. J. Hansen, N. Christlieb, D. Yong, M. S. Bessell, A. E. GarcÃa PÃ©rez, T. C. Beers, V. M. Placco, A. Frebel, J. E. Norris, and M. Asplund
- The Astrophysical Journal - Volume: 787, Issue: 2
- View article PDF (483 KB)
A single low-energy, iron-poor supernova as the source of metals in the star SMSS J 031300.36-670839.3
- Volume 9, Issue 7 - article #1
- S. C. Keller, M. S. Bessell, A. Frebel, A. R. Casey, M. Asplund, H. R. Jacobson, K. Lind, J. E. Norris, D. Yong, A. Heger, Z. Magic, G. S. Da Costa, B. P. Schmidt, P. Tisserand
- arXiv.org - Astrophysics - Volume: 2014, Issue: 14 Feb
- arXiv:1402.1517 [pdf]
The stellar content of the Hamburg/ESO survey VI. The metallicity distribution of main-sequence turnoff stars in the Galactic halo
- Volume 5, Issue 26 - article #12
- H. N. Li, N. Christlieb, T. Schörck, J. E. Norris, M. S. Bessell, D. Yong, T. C. Beers, Y. S. Lee, A. Frebel, G. Zhao
- arXiv.org - Astrophysics - Volume: 2010, Issue: 25 Jun
- arXiv:1006.3985 [pdf, ps, other]
Stellar archaeology: Exploring the Universe with metal-poor stars (p 474-488)
- Volume 5, Issue 21 - article #25
- A. Frebel
- Astronomische Nachrichten - Volume: 331, Issue: 5
- Abstract | References | Full Text: PDF (Size: 338K)
The stellar content of the Hamburg/ESO survey - V. The metallicity distribution function of the Galactic halo
- Volume 4, Issue 47 - article #26
- T. Schörck, N. Christlieb, J. G. Cohen, T. C. Beers, S. Shectman, I. Thompson, A. McWilliam, M. S. Bessell, J. E. Norris, J. Meléndez, S. Ramírez, D. Haynes, P. Cass, M. Hartley, K. Russell, F. Watson, F.-J. Zickgraf, B. Behnke, C. Fechner, B. Fuhrmeister, P. S. Barklem, B. Edvardsson, A. Frebel, L. Wisotzki, and D. Reimers
- Astronomy and Astrophysics - Volume: 507, Issue: 2
- Abstract | PDF file (506.8 KB) | PS file (331.7 KB)
He 1327–2326, An Unevolved Star with [Fe/H] < –5.0. III. Does its Atmosphere Reflect its Natal Composition?
- Volume 4, Issue 22 - article #28
- <em >A. J. Korn, O. Richard, L. Mashonkina, M. S. Bessell, A. Frebel, and W. Aoki</em&gt,
- The Astrophysical Journal - Volume: 698, Issue: 1
- Abstract | References
HE 1327-2326, an unevolved star with [Fe/H] < -5.0 III. Does Its Atmosphere Reflect Its Natal Composition?
- Volume 4, Issue 13 - article #13
- A.J. Korn, O. Richard, L. Mashonkina, M.S. Bessell, A. Frebel, W. Aoki
- arXiv.org - Astrophysics - Volume: 2009, Issue: 27 Mar
- arXiv:0903.3885 [ps, pdf, other]
The stellar content of the Hamburg/ESO survey. V. The metallicity distribution function of the Galactic halo
- Volume 3, Issue 37 - article #10
- T. Schoerck, N. Christlieb, J.G. Cohen, T.C. Beers, S. Shectman, I. Thompson, A. McWilliam, M.S. Bessell, J.E. Norris, J. Melendez, S. Solange Ramirez, D. Haynes, P. Cass, M. Hartley, K. Russell, F. Watson, F.-J. Zickgraf, B. Behnke, C. Fechner, B. Fuhrmeister, P.S. Barklem, B. Edvardsson, A. Frebel, L. Wisotzki, D. Reimers
- arXiv.org - Astrophysics - Volume: 2008, Issue: 11 Sep
- arXiv:0809.1172 [ps, pdf, other]
The stellar content of the Hamburg/ESO survey - IV. Selection of candidate metal-poor stars
- Volume 3, Issue 23 - article #24
- N. Christlieb, T. Schörck, A. Frebel, T. C. Beers, L. Wisotzki, and D. Reimers
- Astronomy and Astrophysics - Volume: 484, Issue: 3
- Abstract | PDF file (571.7 KB) | PS file (396.5 KB)
The stellar content of the Hamburg/ESO survey. IV. Selection of candidate metal-poor stars
- Volume 3, Issue 15 - article #10
- N. Christlieb (1,2), T. Schoerck (2), A. Frebel (3), T.C. Beers (4), L. Wisotzki (5), D. Reimers (2) ((1) Uppsala University, (2) University of Hamburg, Hamburger Sternwarte, (3) McDonald Observatory, (4) Michigan State University, (5) Astrophysical Institute Potsdam)
- arXiv.org - Astrophysics - Volume: 2008, Issue: 10 Apr
- arXiv:0804.1520 [ps, pdf, other]
Bright Metal-Poor Stars from the Hamburg/ESO Survey. I. Selection and Follow-up Observations from 329 Fields
- Volume 1, Issue 29 - article #3
- A. Frebel, N. Christlieb, J. E. Norris, T. C. Beers, M. S. Bessell, J. Rhee, C. Fechner, B. Marsteller, S. Rossi, C. Thom, L. Wisotzki, D. Reimers
- ArXiv - Astrophysics
- astro-ph/0608332 [abs, ps, pdf, other]
HE 1327-2326, an Unevolved Star with [Fe/H] < -5.0. I. A Comprehensive Abundance Analysis
- Volume 1, Issue 7 - article #2
- W. Aoki, A. Frebel, N. Christlieb, J. E. Norris, T. C. Beers, T. Minezaki, P. S. Barklem, S. Honda, M. Takada-Hidai, M. Asplund, S. G. Ryan, S. Tsangarides, K. Eriksson, A. Steinhauer, C. P. Deliyannis, K. Nomoto, M. Y. Fujimoto, H. Ando, Y. Yoshii, and T. Kajino
- ABSTRACT, FULL TEXT, PDF (604 kB), PS

Results 1 - 25 of 25

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