Found: 31

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  • Silicon and strontium abundances of very metal-poor stars determined from near-infrared spectra.

    Published in:
    Publications of the Astronomical Society of Japan, 2022, v. 74, n. 2, p. 273, doi. 10.1093/pasj/psab123
    By:
    • Aoki, Wako;
    • Beers, Timothy C;
    • Honda, Satoshi;
    • Ishikawa, Hiroyuki T;
    • Matsuno, Tadafumi;
    • Placco, Vinicius M;
    • Yoon, Jinmi;
    • Harakawa, Hiroki;
    • Hirano, Teruyuki;
    • Hodapp, Klaus;
    • Ishizuka, Masato;
    • Jacobson, Shane;
    • Kotani, Takayuki;
    • Kudo, Tomoyuki;
    • Kurokawa, Takashi;
    • Kuzuhara, Masayuki;
    • Nishikawa, Jun;
    • Omiya, Masashi;
    • Serizawa, Takuma;
    • Tamura, Motohide
    Publication type:
    Article

  • Aluminium-enriched metal-poor stars buried in the inner Galaxy.

    Published in:
    Astronomy & Astrophysics / Astronomie et Astrophysique, 2020, v. 643, p. 1, doi. 10.1051/0004-6361/202039207
    By:
    • Fernández-Trincado, José G.;
    • Beers, Timothy C.;
    • Minniti, Dante;
    • Tang, Baitian;
    • Villanova, Sandro;
    • Geisler, Doug;
    • Pérez-Villegas, Angeles;
    • Vieira, Katherine
    Publication type:
    Article

  • The enigmatic globular cluster UKS 1 obscured by the bulge: H-band discovery of nitrogen-enhanced stars.

    Published in:
    Astronomy & Astrophysics / Astronomie et Astrophysique, 2020, v. 643, p. 1, doi. 10.1051/0004-6361/202039328
    By:
    • Fernández-Trincado, José G.;
    • Minniti, Dante;
    • Beers, Timothy C.;
    • Villanova, Sandro;
    • Geisler, Doug;
    • Souza, Stefano O.;
    • Smith, Leigh C.;
    • Placco, Vinicius M.;
    • Vieira, Katherine;
    • Pérez-Villegas, Angeles;
    • Barbuy, Beatriz;
    • Alves-Brito, Alan;
    • Bidin, Christian Moni;
    • Alonso-García, Javier;
    • Tang, Baitian;
    • Palma, Tali
    Publication type:
    Article

  • Discovery of a nitrogen-enhanced mildly metal-poor binary system: Possible evidence for pollution from an extinct AGB star.

    Published in:
    Astronomy & Astrophysics / Astronomie et Astrophysique, 2019, v. 631, p. 1, doi. 10.1051/0004-6361/201935369
    By:
    • Fernández-Trincado, José G.;
    • Mennickent, Ronald;
    • Cabezas, Mauricio;
    • Zamora, Olga;
    • Martell, Sarah L.;
    • Beers, Timothy C.;
    • Placco, Vinicius M.;
    • Nataf, David M.;
    • Mészáros, Szabolcs;
    • Minniti, Dante;
    • Schleicher, Dominik R. G.;
    • Tang, Baitian;
    • Pérez-Villegas, Angeles;
    • Robin, Annie C.;
    • Reylé, Céline
    Publication type:
    Article

  • New Highly r-Process-Enhanced Halo Stars.

    Published in:
    Proceedings of the International Astronomical Union, 2017, v. 13, n. S334, p. 277, doi. 10.1017/S1743921317006561
    By:
    • Beers, Timothy C.;
    • Holmbeck, Erika M.;
    • Placco, Vinicius M.;
    • Hansen, Terese T.;
    • Simon, Joshua D.;
    • Thompson, Ian;
    • Frebel, Anna;
    • Sakari, Charli M.;
    • Chiappini, Cristina;
    • Minchev, Ivan;
    • Starkenburg, Else;
    • Valentini, Marica
    Publication type:
    Article

  • Kinematic and Chemical Analysis of AEGIS Survey Stars.

    Published in:
    Proceedings of the International Astronomical Union, 2017, v. 13, n. S334, p. 283, doi. 10.1017/S1743921317006895
    By:
    • Dietz, Sarah;
    • Beers, Timothy C.;
    • Placco, Vinicius M.;
    • Yoon, Jinmi;
    • Chiappini, Cristina;
    • Minchev, Ivan;
    • Starkenburg, Else;
    • Valentini, Marica
    Publication type:
    Article

  • Chemo-Kinematic Properties of the Galactic Disk with SEGUE G and K Dwarfs: Constraints on Formation.

    Published in:
    Proceedings of the International Astronomical Union, 2017, v. 13, n. S334, p. 306, doi. 10.1017/S1743921317007463
    By:
    • Han, Doori;
    • Lee, Young Sun;
    • Kim, Young Kwang;
    • Beers, Timothy C.;
    • Chiappini, Cristina;
    • Minchev, Ivan;
    • Starkenburg, Else;
    • Valentini, Marica
    Publication type:
    Article

  • Assembly of the Galactic Halo System Based on Carbon-Enhanced Metal-Poor Stars.

    Published in:
    Proceedings of the International Astronomical Union, 2017, v. 13, n. S334, p. 327, doi. 10.1017/S1743921317007529
    By:
    • Lee, Young Sun;
    • Beers, Timothy C.;
    • Yoon, Jinmi;
    • Kim, Young Kwang;
    • Jeong, Jaehun;
    • Chiappini, Cristina;
    • Minchev, Ivan;
    • Starkenburg, Else;
    • Valentini, Marica
    Publication type:
    Article

  • Measurement of [Fe/H] and [C/Fe] for Metal-Poor Stars from the RAVE Survey.

    Published in:
    Proceedings of the International Astronomical Union, 2017, v. 13, n. S334, p. 353, doi. 10.1017/S1743921317007001
    By:
    • Rasmussen, Kaitlin C.;
    • Beers, Timothy C.;
    • Placco, Vinicius M.;
    • Yoon, Jinmi;
    • Dietz, Sarah;
    • Chiappini, Cristina;
    • Minchev, Ivan;
    • Starkenburg, Else;
    • Valentini, Marica
    Publication type:
    Article

  • Probing Galactic Chemical Evolution with J-PLUS Photometry.

    Published in:
    Proceedings of the International Astronomical Union, 2017, v. 13, n. S334, p. 383, doi. 10.1017/S1743921317011590
    By:
    • Whitten, Devin D.;
    • Placco, Vinicius M.;
    • Beers, Timothy C.;
    • Clark, Spencer;
    • Ederoclite, Alessandro;
    • de Oliveira, Cláudia Mendes;
    • Chiappini, Cristina;
    • Minchev, Ivan;
    • Starkenburg, Else;
    • Valentini, Marica
    Publication type:
    Article

  • Lifting the Veil on Ultra Metal-Poor Stars in the Outermost Halo.

    Published in:
    Proceedings of the International Astronomical Union, 2017, v. 13, n. S334, p. 389, doi. 10.1017/S174392131700792X
    By:
    • Yoon, Jinmi;
    • Whitten, Devin D.;
    • Beers, Timothy C.;
    • Placco, Vinicius M.;
    • Lee, Young Sun;
    • Dietz, Sarah;
    • Gudin, Dmitrii;
    • Rasmussen, Kaitlin C.;
    • Chiappini, Cristina;
    • Minchev, Ivan;
    • Starkenburg, Else;
    • Valentini, Marica
    Publication type:
    Article

  • A meander through the Milky Way.

    Published in:
    Nature Physics, 2013, v. 9, n. 8, p. 452, doi. 10.1038/nphys2709
    By:
    • Beers, Timothy C.
    Publication type:
    Article

  • What did we learn about the Milky Way during the last decade, and what shall we learn using Gaia and LSST?

    Published in:
    Proceedings of the International Astronomical Union, 2013, v. 9, n. S298, p. 281, doi. 10.1017/S1743921313006479
    By:
    • Ivezić, željko;
    • Beers, Timothy C.;
    • Jurić, Mario;
    • Loebman, Sarah R.;
    • Berry, Michael
    Publication type:
    Article

  • Astrophysics: Young dwarfs date an old halo.

    Published in:
    Nature, 2012, v. 486, n. 7401, p. 38, doi. 10.1038/nature11197
    By:
    • Beers, Timothy C.
    Publication type:
    Article

  • A very low upper limit for a Be abundance of a carbon-enhanced metal-poor star.

    Published in:
    Proceedings of the International Astronomical Union, 2009, v. 5, n. S268, p. 337, doi. 10.1017/S1743921310004369
    By:
    • Ito, Hiroko;
    • Aoki, Wako;
    • Honda, Satoshi;
    • Beers, Timothy C.;
    • Tominaga, Nozomu
    Publication type:
    Article

  • The Milky Way Halo and the First Stars: New Frontiers in Galactic Archaeology.

    Published in:
    Proceedings of the International Astronomical Union, 2009, v. 5, n. H15, p. 184, doi. 10.1017/S1743921310008641
    By:
    • Beers, Timothy C.;
    • Tumlinson, Jason;
    • O'Shea, Brian;
    • Peruta, Carolyn;
    • Carollo, Daniela
    Publication type:
    Article

  • The 9th Magnitude CEMP star BD+44°493: Origin of its Carbon Excess and Beryllium Abundance.

    Published in:
    Proceedings of the International Astronomical Union, 2009, v. 5, n. S265, p. 124, doi. 10.1017/S1743921310000360
    By:
    • Ito, Hiroko;
    • Aoki, Wako;
    • Honda, Satoshi;
    • Beers, Timothy C.;
    • Tominaga, Nozomu
    Publication type:
    Article

  • Near-IR Spectroscopy of CEMP Stars with SOAR/OSIRIS.

    Published in:
    Proceedings of the International Astronomical Union, 2009, v. 5, n. S265, p. 126, doi. 10.1017/S1743921310000372
    By:
    • Kennedy, Catherine R.;
    • Sivarani, Thirupathi;
    • Beers, Timothy C.;
    • Rossi, Silvia;
    • Placco, Vinicius M.;
    • Johnson, J.;
    • Masseron, T.
    Publication type:
    Article

  • A Search for Unrecognized Carbon-Enhanced Metal-Poor Stars.

    Published in:
    Proceedings of the International Astronomical Union, 2009, v. 5, n. S265, p. 132, doi. 10.1017/S1743921310000402
    By:
    • Placco, Vinicius M.;
    • Kennedy, Catherine R.;
    • Rossi, Silvia;
    • Beers, Timothy C.;
    • Christlieb, Norbert;
    • Sivarani, Thirupathi
    Publication type:
    Article

  • The Chemo-Dynamical History of the Milky Way as Revealed by SDSS/SEGUE.

    Published in:
    Proceedings of the International Astronomical Union, 2009, v. 5, n. S265, p. 453, doi. 10.1017/S1743921310001250
    By:
    • Beers, Timothy C.
    Publication type:
    Article

  • Metallicity Mapping with gri Photometry: The Virgo Overdensity and the Halos of the Galaxy.

    Published in:
    Proceedings of the International Astronomical Union, 2009, v. 5, n. S262, p. 127, doi. 10.1017/S1743921310002644
    By:
    • Beers, Timothy C.;
    • An, Deokkeun;
    • Johnson, Jennifer A.;
    • Pinsonneault, Marc H.;
    • Terndrup, Donald M.;
    • Delahaye, Franck;
    • Lee, Young Sun;
    • Masseron, Thomas;
    • Carollo, Daniela;
    • Yanny, Brian
    Publication type:
    Article

  • Abundance Patterns Among Very Metal-Poor Stars in the Halo of the Galaxy: A Statistical Approach.

    Published in:
    Proceedings of the International Astronomical Union, 2009, v. 5, n. S262, p. 412, doi. 10.1017/S1743921310003479
    By:
    • Placco, Vinicius M.;
    • Rossi, Silvia;
    • Beers, Timothy C.;
    • Lucatello, Sara
    Publication type:
    Article

  • A spectroscopic survey of FHB stars near the south galactic pole.

    Published in:
    Proceedings of the International Astronomical Union, 2009, v. 5, n. S262, p. 422, doi. 10.1017/S1743921310003522
    By:
    • Rossi, Silvia;
    • Ortiz, Roberto;
    • Wilhelm, Ronald;
    • Costa, Roberto;
    • Beers, Timothy C.
    Publication type:
    Article

  • Galactic archaeology: Overcoming great barriers.

    Published in:
    2009
    By:
    • Beers, Timothy C.;
    • Carollo, Daniela
    Publication type:
    Proceeding

  • Relics of Primordial Star Formation: The Milky Way and Local Dwarfs.

    Published in:
    Proceedings of the International Astronomical Union, 2008, v. 4, n. S255, p. 323, doi. 10.1017/S1743921308025015
    By:
    • Beers, Timothy C.;
    • Lee, Young Sun;
    • Carollo, Daniela
    Publication type:
    Article

  • SEGUE, and the future of large scale surveys of the Galaxy.

    Published in:
    Proceedings of the International Astronomical Union, 2008, v. 4, n. S254, p. 461, doi. 10.1017/S174392130802797X
    By:
    • Beers, Timothy C.;
    • Lee, Young Sun;
    • Carollo, Daniela
    Publication type:
    Article

  • Two stellar components in the halo of the Milky Way.

    Published in:
    2008
    By:
    • Carollo, Daniela;
    • Beers, Timothy C.;
    • Young Sun Lee;
    • Chiba, Masashi;
    • Norris, John E.;
    • Wilhelm, Ronald;
    • Sivarani, Thirupathi;
    • Marsteller, Brian;
    • Munn, Jeffrey A.;
    • Bailer-Jones, Coryn A. L.;
    • Fiorentin, Paola Re;
    • York, Donald G.
    Publication type:
    Correction notice

  • Two stellar components in the halo of the Milky Way.

    Published in:
    Nature, 2007, v. 450, n. 7172, p. 1020, doi. 10.1038/nature06460
    By:
    • Carollo, Daniela;
    • Beers, Timothy C.;
    • Lee, Young Sun;
    • Chiba, Masashi;
    • Norris, John E.;
    • Wilhelm, Ronald;
    • Sivarani, Thirupathi;
    • Marsteller, Brian;
    • Munn, Jeffrey A.;
    • Bailer-Jones, Coryn A. L.;
    • Fiorentin, Paola Re;
    • York, Donald G.
    Publication type:
    Article

  • Astrophysics: Seeing stars.

    Published in:
    Nature Physics, 2006, v. 2, n. 8, p. 511, doi. 10.1038/nphys379
    By:
    • Beers, Timothy C.;
    • Tumlinson, Jason
    Publication type:
    Article

  • Nucleosynthetic signatures of the first stars.

    Published in:
    Nature, 2005, v. 434, n. 7035, p. 871, doi. 10.1038/nature03455
    By:
    • Frebel, Anna;
    • Wako Aoki;
    • Christlieb, Norbert;
    • Hiroyasu Ando;
    • Asplund, Martin;
    • Barklem, Paul S.;
    • Beers, Timothy C.;
    • Eriksson, Kjell;
    • Fechner, Cora;
    • Fujimoto, Masayuki Y.;
    • Satoshi Honda;
    • Toshitaka Kajino;
    • Takeo Minezaki;
    • Ken'ichi Nomoto;
    • Norris, John E.;
    • Ryan, Sean G.;
    • Masahide Takada-Hidai;
    • Tsangarides, Stelios;
    • Yuzuru Yoshii
    Publication type:
    Article

  • Astronomy: Telling the tale of the first stars.

    Published in:
    Nature, 2003, v. 422, n. 6934, p. 825, doi. 10.1038/422825a
    By:
    • Beers, Timothy C.
    Publication type:
    Article