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, University of Notre Dame
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A high-resolution spectral analysis of three carbon-enhanced metal-poor stars
Virtual Journal - Volume 6, Issue 36 - article #77
Aruna Goswami
,
Wako Aoki
,
Timothy C. Beers
,
Norbert Christlieb
,
John E. Norris
,
Sean G.
,
Ryan
and
Stelios Tsangarides
Monthly Notices of the Royal Astronomical Society - Volume: 372, Issue: 1
Abstract
|
References
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The Milky Way Tomography with SDSS. II. Stellar Metallicity
Virtual Journal - Volume 6, Issue 35 - article #27
Željko Ivezić
,
Branimir Sesar
,
Mario Jurić
,
Nicholas Bond
,
Julianne Dalcanton
,
Constance M. Rockosi
,
Brian Yanny
,
Heidi J. Newberg
,
Timothy C. Beers
,
Carlos Allende Prieto
,
Ron Wilhelm
,
Young Sun Lee
,
Thirupathi Sivarani
,
John E. Norris
,
Coryn A. L. Bailer-Jones
,
Paola Re Fiorentin
,
David Schlegel
,
Alan Uomoto
,
Robert H. Lupton
,
Gillian R. Knapp
,
James E. Gunn
,
Kevin R. Covey
,
J. Allyn Smith
,
Gajus Miknaitis
,
Mamoru Doi
,
Masayuki Tanaka
,
Masataka Fukugita
,
Steve Kent
,
Douglas Finkbeiner
,
Jeffrey A. Munn
,
Jeffrey R. Pier
,
Tom Quinn
,
Suzanne Hawley
,
Scott Anderson
,
Furea Kiuchi
,
Alex Chen
,
James Bushong
,
Harkirat Sohi
,
Daryl Haggard
,
Amy Kimball
,
John Barentine
,
Howard Brewington
,
Mike Harvanek
,
Scott Kleinman
,
Jurek Krzesinski
,
Dan Long
,
Atsuko Nitta
,
Stephanie Snedden
,
Brian Lee
,
Hugh Harris
,
Jonathan Brinkmann
,
Donald P. Schneider
,
and
Donald G. York
The Astrophysical Journal - Volume: 684, Issue: 1
Abstract
-
Full Text
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Fluorine in carbon-enhanced metal-poor stars: a binary scenario
Virtual Journal - Volume 6, Issue 23 - article #14
M. Lugaro
,
S. E. de Mink
,
R. G. Izzard
,
S. W. Campbell
,
A. I. Karakas
,
S. Cristallo
,
O. R. Pols
,
J. C. Lattanzio
,
O. Straniero
,
R. Gallino
,
and
T. C. Beers
Astronomy and Astrophysics - Volume: 484, Issue: 3
Abstract
|
PDF file (140.0 KB)
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PS file (120.3 KB)
The Hobby-Eberly Telescope Chemical Abundances of Stars in the Halo (CASH) Project. I. The Lithium-,
s
-, and
r
-enhanced Metal-poor Giant HKII 17435−00532
Virtual Journal - Volume 6, Issue 23 - article #21
Ian U. Roederer
,
Anna Frebel
,
Matthew D. Shetrone
,
Carlos Allende Prieto
,
Jaehyon Rhee
,
Roberto Gallino
,
Sara Bisterzo
,
Christopher Sneden
,
Timothy C. Beers
,
and
John J. Cowan
The Astrophysical Journal - Volume: 679, Issue: 2
Abstract
-
Full Text with Enhancements
-
PDF Version (958 kB)
Fluorine in carbon-enhanced metal-poor stars: a binary scenario
Virtual Journal - Volume 6, Issue 19 - article #4
M. Lugaro
,
S. E. de Mink
,
R. G. Izzard
,
S. W. Campbell
,
A. I. Karakas
,
S. Cristallo
,
O. R. Pols
,
J. C. Lattanzio
,
O. Straniero
,
R. Gallino
,
T. C. Beers
arXiv.org - Astrophysics - Volume: 2008, Issue: 8 May
arXiv:0805.1121
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Carbon-Enhanced Metal-Poor Stars. III. Main-Sequence Turnoff Stars from the SDSS SEGUE Sample
Virtual Journal - Volume 6, Issue 18 - article #27
Wako Aoki
,
Timothy C. Beers
,
Thirupathi Sivarani
,
Brian Marsteller
,
Young Sun Lee
,
Satoshi Honda
,
John E. Norris
,
Sean G. Ryan
,
and
Daniela Carollo
The Astrophysical Journal - Volume: 678, Issue: 2
Abstract
-
Full Text
-
PDF Version (1131 kB)
The Milky Way Tomography with SDSS: II. Stellar Metallicity
Virtual Journal - Volume 6, Issue 17 - article #7
Zeljko Ivezic
,
Branimir Sesar
,
Mario Juric
,
Nicholas Bond
,
Julianne Dalcanton
,
Constance M. Rockosi
,
Brian Yanny
,
Heidi J. Newberg
,
Timothy C. Beers
,
Carlos Allende Prieto
,
Ron Wilhelm
,
Young Sun Lee
,
Thirupathi Sivarani
,
John E. Norris
,
Coryn A.L. Bailer-Jones
,
Paola Re Fiorentin
,
David Schlegel
,
Alan Uomoto
,
Robert H. Lupton
,
Gillian R. Knapp
,
James E. Gunn
,
Kevin R. Covey
,
J. Allyn Smith
,
Gajus Miknaitis
,
Mamoru Doi
,
Masayuki Tanaka
,
Masataka Fukugita
,
Steve Kent
,
Douglas Finkbeiner
,
Jeffrey A. Munn
,
Jeffrey R. Pier
,
Tom Quinn
,
Suzanne Hawley
,
Scott Anderson
,
Furea Kiuchi
,
Alex Chen
,
James Bushong
,
Harkirat Sohi
,
Daryl Haggard
,
Amy Kimball
,
John Barentine
,
Howard Brewington
,
Mike Harvanek
,
Scott Kleinman
,
Jurek Krzesinski
,
Dan Long
,
Atsuko Nitta
,
Stephanie Snedden
,
Brian Lee
,
Hugh Harris
,
et al
(2 additional authors not shown)
arXiv.org - Astrophysics - Volume: 2008, Issue: 24 Apr
arXiv:0804.3850
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Observations of Very Metal-Poor Stars in the Galaxy
Virtual Journal - Volume 6, Issue 16 - article #9
Timothy C. Beers
(Dept. of Physics and Astronomy, and JINA: Joint Instititue for Nuclear Astrophysics, Michigan State University)
arXiv.org - Astrophysics - Volume: 2008, Issue: 17 Apr
arXiv:0804.2177
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Searches for the Most Metal-Poor Candidates from SDSS and SEGUE
Virtual Journal - Volume 6, Issue 16 - article #12
Timothy C. Beers
(1),
Daniela Carollo
(2)
((1) Dept. of Physics & Astronomy and JINA, Michigan State University,
(2) Osservatorio Astronomico di Torino, Italy, and JINA, Michigan State University)
arXiv.org - Astrophysics - Volume: 2008, Issue: 17 Apr
arXiv:0804.1993
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The Dichotomy of the Halo of the Milky Way
Virtual Journal - Volume 6, Issue 16 - article #15
Daniela Carollo
(1),
Timothy C. Beers
(2)
((1) Research School of Astronomy and Astrophysics, Mount Stromlo Observatory, The Australian National University, Australia, and INAF, Osservatorio Astronomico di Torino, Italy,
(2) Department of Physics and Astronomy, and JINA: Joint Institute for Nuclear Astrophysics, Michigan State University)
arXiv.org - Astrophysics - Volume: 2008, Issue: 17 Apr
arXiv:0804.2183
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The Sixth Data Release of the Sloan Digital Sky Survey
Virtual Journal - Volume 6, Issue 13 - article #23
Jennifer K. Adelman‐McCarthy
,
Marcel A. Agüeros
,
Sahar S. Allam
,
Carlos Allende Prieto
,
Kurt S.J. Anderson
,
Scott F. Anderson
,
James Annis
,
Neta A. Bahcall
,
C. A. L. Bailer‐Jones
,
Ivan K. Baldry
,
J. C. Barentine
,
Bruce A. Bassett
,
Andrew C. Becker
,
Timothy C. Beers
,
Eric F. Bell
,
Andreas A. Berlind
,
Mariangela Bernardi
,
Michael R. Blanton
,
John J. Bochanski
,
William N. Boroski
,
Jarle Brinchmann
,
J. Brinkmann
,
Robert J. Brunner
,
Tamás Budavári
,
Samuel Carliles
,
Michael A. Carr
,
Francisco J. Castander
,
David Cinabro
,
R. J. Cool
,
Kevin R. Covey
,
István Csabai
,
Carlos E. Cunha
,
James R. A. Davenport
,
Ben Dilday
,
Mamoru Doi
,
Daniel J. Eisenstein
,
Michael L. Evans
,
Xiaohui Fan
,
Douglas P. Finkbeiner
,
Scott D. Friedman
,
Joshua A. Frieman
,
Masataka Fukugita
,
Boris T. Gänsicke
,
Evalyn Gates
,
Bruce Gillespie
,
Karl Glazebrook
,
Jim Gray
,
Eva K. Grebel
,
James E. Gunn
,
Vijay K. Gurbani
,
Patrick B. Hall
,
Paul Harding
,
Michael Harvanek
,
Suzanne L. Hawley
,
Jeffrey Hayes
,
Timothy M. Heckman
,
John S. Hendry
,
Robert B. Hindsley
,
Christopher M. Hirata
,
Craig J. Hogan
,
David W. Hogg
,
Joseph B. Hyde
,
Shin‐ichi Ichikawa
,
Željko Ivezić
,
Sebastian Jester
,
Jennifer A. Johnson
,
Anders M. Jorgensen
,
Mario Jurić
,
Stephen M. Kent
,
R. Kessler
,
S. J. Kleinman
,
G. R. Knapp
,
Richard G. Kron
,
Jurek Krzesinski
,
Nikolay Kuropatkin
,
Donald Q. Lamb
,
Hubert Lampeitl
,
Svetlana Lebedeva
,
Young Sun Lee
,
R. French Leger
,
Sébastien Lépine
,
Marcos Lima
,
Huan Lin
,
Daniel C. Long
,
Craig P. Loomis
,
Jon Loveday
,
Robert H. Lupton
,
Olena Malanushenko
,
Viktor Malanushenko
,
Rachel Mandelbaum
,
Bruce Margon
,
John P. Marriner
,
David Martínez‐Delgado
,
Takahiko Matsubara
,
Peregrine M. McGehee
,
Timothy A. McKay
,
Avery Meiksin
,
Heather L. Morrison
,
Jeffrey A. Munn
,
Reiko Nakajima
,
Eric H. Neilsen
,
Jr.
,
Heidi Jo Newberg
,
Robert C. Nichol
,
Tom Nicinski
,
Maria Nieto‐Santisteban
,
Atsuko Nitta
,
Sadanori Okamura
,
Russell Owen
,
Hiroaki Oyaizu
,
Nikhil Padmanabhan
,
Kaike Pan
,
Changbom Park
,
John Peoples
,
Jr.
,
Jeffrey R. Pier
,
Adrian C. Pope
,
Norbert Purger
,
M. Jordan Raddick
,
Paola Re Fiorentin
,
Gordon T. Richards
,
Michael W. Richmond
,
Adam G. Riess
,
Hans‐Walter Rix
,
Constance M. Rockosi
,
Masao Sako
,
David J. Schlegel
,
Donald P. Schneider
,
Matthias R. Schreiber
,
Axel D. Schwope
,
Uroš
,
Seljak
,
Branimir Sesar
,
Erin Sheldon
,
Kazu Shimasaku
,
Thirupathi Sivarani
,
J. Allyn Smith
,
Stephanie A. Snedden
,
Matthias Steinmetz
,
Michael A. Strauss
,
Mark SubbaRao
,
Yasushi Suto
,
Alexander S. Szalay
,
István Szapudi
,
Paula Szkody
,
Max Tegmark
,
Aniruddha R. Thakar
,
Christy A. Tremonti
,
Douglas L. Tucker
,
Alan Uomoto
,
Daniel E. Vanden Berk
,
Jan Vandenberg
,
S. Vidrih
,
Michael S. Vogeley
,
Wolfgang Voges
,
Nicole P. Vogt
,
Yogesh Wadadekar
,
David H. Weinberg
,
Andrew A. West
,
Simon D. M. White
,
Brian C. Wilhite
,
Brian Yanny
,
D. R. Yocum
,
Donald G. York
,
Idit Zehavi
,
and
Daniel B. Zucker
The Astrophysical Journal Supplement - Volume: 175, Issue: 2
Abstract
-
Full Text
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First stars XI. Chemical composition of the extremely metal-poor dwarfs in the binary CS 22876-032
Virtual Journal - Volume 6, Issue 9 - article #5
J. I. González Hernández
,
P. Bonifacio
,
H.-G. Ludwig
,
E. Caffau
,
M. Spite
,
F. Spite
,
R. Cayrel
,
P. Molaro
,
V. Hill
,
P. François
,
B. Plez
,
T. C. Beers
,
T. Sivarani
,
J. Andersen
,
B. Barbuy
,
E. Depagne
,
B. Nordström
,
and
F. Primas
Astronomy and Astrophysics - Volume: 480, Issue: 1
Abstract
|
PDF file (648.5 KB)
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PS file (240.7 KB)
The Hobby-Eberly Telescope "Chemical Abundances of Stars in the Halo" (CASH) Project. I. The Lithium-, s-, and r-Enhanced Metal-Poor Giant HKII 17435-00532
Virtual Journal - Volume 6, Issue 9 - article #13
Ian U. Roederer
,
Anna Frebel
,
Matthew D. Shetrone
,
Carlos Allende Prieto
,
Jaehyon Rhee
,
Roberto Gallino
,
Sara Bisterzo
,
Christopher Sneden
,
Timothy C. Beers
,
John J. Cowan
arXiv.org - Astrophysics - Volume: 2008, Issue: 28 Feb
arXiv:0802.3701
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Carbon-Enhanced Metal-Poor Stars. III. Main-Sequence Turn-Off Stars from the SDSS/SEGUE Sample
Virtual Journal - Volume 6, Issue 5 - article #2
Wako Aoki
,
Timothy C. Beers
,
Thirupathi Sivarani
,
Brian Marsteller
,
Young Sun Lee
,
Satoshi Honda
,
John E. Norris
,
Sean G. Ryan
,
Daniela Carollo
arXiv.org - Astrophysics - Volume: 2008, Issue: 31 Jan
arXiv:0801.4187
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The ESO Large Programme First Stars
Virtual Journal - Volume 6, Issue 2 - article #36
P. Bonifacio
(1,2,3),
J. Andersen
(4,5),
S. Andrievsky
(6),
B. Barbuy
(7),
T. C. Beers
(8),
E. Caffau
(2),
R. Cayrel
(2),
E. Depagne
(9),
P. Francois
(2),
J. I. Gonzalez Hernandez
(1,2),
C. J. Hansen
(10),
F. Herwig
(11),
V. Hill
(2),
S. A. Korotin
(6),
H.-G. Ludwig
(1,2),
P. Molaro
(3),
B. Nordstrom
(4),
B. Plez
(12),
F. Primas
(10),
T. Sivarani
(8),
F. Spite
(2),
M. Spite
(2)
((1) CIFIST Marie Curie Excellence Team,
(2) GEPI, Observatoire de Paris, CNRS, Universite' Paris Diderot,
(3) Istituto Nazionale di Astrofisica, Osservatorio Astronomico di Trieste,
(4) The Niels Bohr Institute, Astronomy,
(5) Nordic Optical Telescope,
(6) Department of Astronomy and Astronomical Observatory, Odessa National University,
(7) Universidade de Sao Paulo, Departamento de Astronomia,
(8) Department of Physics & Astronomy and JINA: Joint Institute for Nuclear Astrophysics, Michigan State University,
(9) Las Cumbres Observatory, Santa Barbara,
(10) European Southern Observatory
(ESO),
(11) Keele Astrophysics Group, School of Physical and Geographical Sciences, Keele University,
(12) GRAAL, Université de Montpellier II)
arXiv.org - Astrophysics - Volume: 2008, Issue: 10 Jan
arXiv:0801.1293
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Two stellar components in the halo of the Milky Way
Virtual Journal - Volume 6, Issue 2 - article #41
Daniela Carollo
,
Timothy C. Beers
,
Young Sun Lee
,
Masashi Chiba
,
John E. Norris
,
Ronald Wilhelm
,
Thirupathi Sivarani
,
Brian Marsteller
,
Jeffrey A. Munn
,
Coryn A. L. Bailer-Jones
,
Paola Re Fiorentin &
,
Donald G. York
Nature - Volume: 451, Issue: 7175
Full Text
|
PDF (69K)
First Stars XI. Chemical composition of the extremely metal-poor dwarfs in the binary CS 22876--032
Virtual Journal - Volume 5, Issue 51 - article #27
J. I. González Hernández
,
P. Bonifacio
,
H.-G. Ludwig
,
E. Caffau
,
M. Spite
,
F. Spite
,
R. Cayrel
,
P. Molaro
,
V. Hill
,
P. François
,
B. Plez
,
T. C. Beers
,
T. Sivarani
,
J. Andersen
,
B. Barbuy
,
E. Depagne
,
B. Nordström
,
F. Primas
arXiv.org - Astrophysics - Volume: 2007, Issue: 20 Dec
arXiv:0712.2949
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Two stellar components in the halo of the Milky Way
Virtual Journal - Volume 5, Issue 50 - article #17
Daniela Carollo
,
Timothy C. Beers
,
Young Sun Lee
,
Masashi Chiba
,
John E. Norris
,
Ronald Wilhelm
,
Thirupathi Sivarani
,
Brian Marsteller
,
Jeffrey A. Munn
,
Coryn A. L. Bailer-Jones
,
Paola Re Fiorentin &
,
Donald G. York
Nature - Volume: 450, Issue: 7172
Abstract
|
Full Text
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PDF (497K)
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Supplementary information
First stars - VIII. Enrichment of the neutron-capture elements in the early Galaxy
Virtual Journal - Volume 5, Issue 48 - article #10
P. François
,
E. Depagne
,
V. Hill
,
M. Spite
,
F. Spite
,
B. Plez
,
T. C. Beers
,
J. Andersen
,
G. James
,
B. Barbuy
,
R. Cayrel
,
P. Bonifacio
,
P. Molaro
,
B. Nordström
,
and
F. Primas
Astronomy and Astrophysics - Volume: 476, Issue: 2
Abstract
|
PDF file (576.9 KB)
|
PS file (194.8 KB)
Carbon-enhanced Metal-poor Stars: Osmium and Iridium Abundances in the Neutron-Capture–enhanced Subgiants CS 31062-050 and LP 625-44
Virtual Journal - Volume 5, Issue 47 - article #3
Wako Aoki
,
Sara Bisterzo
,
Roberto Gallino
,
Timothy C. Beers
,
John E. Norris
,
Sean G. Ryan
,
and
Stelios Tsangarides
The Astrophysical Journal Letters - Volume: 650, Issue: 2
ABSTRACT
|
FULL TEXT WITH ENHANCEMENTS
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PDF
(324 kB) |
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The Century Survey Galactic Halo Project III: A Complete 4300 deg^2 Survey of Blue Horizontal Branch Stars in the Metal-Weak Thick Disk and Inner Halo
Virtual Journal - Volume 5, Issue 47 - article #21
Warren R. Brown
(1),
Timothy C. Beers
(2),
Ronald Wilhelm
(3),
Carlos Allende Prieto
(4),
Margaret J. Geller
(1),
Scott J. Kenyon
(1),
Michael J. Kurtz
(1)
((1) SAO
(2) MSU
(3) TTU
(4) UT Austin)
arXiv.org - Astrophysics - Volume: 2007, Issue: 22 Nov
arXiv:0711.2886
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A Faint New Milky Way Satellite in Bootes
Virtual Journal - Volume 5, Issue 46 - article #1
V. Belokurov
,
D. B. Zucker
,
N. W. Evans
,
M. I. Wilkinson
,
M. J. Irwin
,
S. Hodgkin
,
D. M. Bramich
,
J. M. Irwin
,
G. Gilmore
,
B. Willman
,
S. Vidrih
,
H. J. Newberg
,
R. F. G. Wyse
,
M. Fellhauer
,
P. C. Hewett
,
N. Cole
,
E. F. Bell
,
T. C. Beers
,
C. M. Rockosi
,
B. Yanny
,
E. K. Grebel
,
D. P. Schneider
,
R. Lupton
,
J. C. Barentine
,
H. Brewington
,
J. Brinkmann
,
M. Harvanek
,
S. J. Kleinman
,
J. Krzesinski
,
D. Long
,
A. Nitta
,
J. A. Smith
,
and
S. A. Snedden
The Astrophysical Journal Letters - Volume: 647, Issue: 2
ABSTRACT
|
FULL TEXT
|
PDF
(798 kB) |
PS
HE 0557-4840: Ultra–Metal-Poor and Carbon-Rich
Virtual Journal - Volume 5, Issue 46 - article #8
John E. Norris
,
N. Christlieb
,
A. J. Korn
,
K. Eriksson
,
M. S. Bessell
,
Timothy C. Beers
,
L. Wisotzki
,
and
D. Reimers
The Astrophysical Journal - Volume: 670, Issue: 1
ABSTRACT
|
FULL TEXT WITH ENHANCEMENTS
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PDF
(563 kB) |
PS
The SEGUE Stellar Parameter Pipeline. I. Description and Initial Validation Tests
Virtual Journal - Volume 5, Issue 44 - article #29
Y.S. Lee
(1),
T.C. Beers
(1),
T. Sivarani
(1),
C. Allende Prieto
(2),
L. Koesterke
(2),
R. Wilhelm
(3),
J.E. Norris
(4),
C.A.L. Bailer-Jones
(5),
P. Re Fiorentin
(5),
C.M. Rockosi
(6),
B. Yanny
(7),
H. Newberg
(8),
K.R. Covey
(9)
((1) Michigan State University and JINA,
(2) University of Texas,
(3) Texas Tech University,
(4) Australian National University,
(5) MPIA, Heidelberg,
(6) UC Santa Cruz,
(7) FNAL,
(8) Rensselaer Polytechnical University,
(9) Harvard-Smithsonian Center for Astrophysics)
arXiv.org - Astrophysics - Volume: 2007, Issue: 1 Nov
arXiv:0710.5645
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The SEGUE Stellar Parameter Pipeline. II. Validation with Galactic Globular and Open Clusters
Virtual Journal - Volume 5, Issue 44 - article #30
Y.S. Lee
(1),
T.C. Beers
(1),
T. Sivarani
(1),
J.A. Johnson
(2),
D. An
(2),
R. Wilhelm
(3),
C. Allende Prieto
(4),
L. Koesterke
(4),
P. Re Fiorentin
(5),
C.A.L. Bailer-Jones
(5),
J.E. Norris
(6),
B. Yanny
(7),
C.M. Rockosi
,
(8),
H.J. Newberg
(9),
K.M. Cudworth
,
(10),
K. Pan
(11)
((1) MIchigan State University and JINA,
(2) Ohio State University,
(3) Texas Tech University,
(4) University of Texas,
(5) MPIA, Heidelberg,
(6) Australian National University,
(7) FNAL,
(8) UC Santa Cruz,
(9) Rensselaer Polytechnical Institute,
(10) Yerkes Observatory,
(11) Apache Point Observatory)
arXiv.org - Astrophysics - Volume: 2007, Issue: 1 Nov
arXiv:0710.5778
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The SEGUE Stellar Parameter Pipeline. III. Comparison with High-Resolution Spectroscopy of SDSS/SEGUE Field Stars
Virtual Journal - Volume 5, Issue 44 - article #31
C. Allende Prieto
(1),
T. Sivarani
(2),
T.C. Beers
(2),
Y.S. Lee
(2),
L. Koesterke
(1),
M. Shetrone
(1),
C. Sneden
(1),
D.L. Lambert
(1),
R. Wilhelm
(3),
C.M. Rockosi
(4),
D. Lai
(4),
B. Yanny
(5),
I.I. Ivans
(6),
J.A. Johnson
(7),
W. Aoki
(8),
C.A.L. Bailer-Jones
(9),
P. Re Fiorentin
(9)
((1) University of Texas,
(2) Michigan State University and JINA,
(3) Texas Tech University,
(4) U.C. Santa Cruz,
(5) FNAL,
(6) Carnegie Observatories and Princeton University,
(7) Ohio State University,
(8) National Astronomical Observatory of Japan,
(9) MPIA, Heidelberg)
arXiv.org - Astrophysics - Volume: 2007, Issue: 1 Nov
arXiv:0710.5780
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First Stars VIII -- Enrichment of the neutron-capture elements in the early Galaxy
Virtual Journal - Volume 5, Issue 39 - article #11
P. Francois
,
E. Depagne
,
V. Hill
,
M. Spite
,
F. Spite
,
B. Plez
,
T. C. Beers
,
J. Andersen
,
G. James
,
B. Barbuy
,
R. Cayrel
,
P. Bonifacio
,
P. Molaro
,
B. Nordström
,
F. Primas
arXiv.org - Astrophysics - Volume: 2007, Issue: 27 Sep
arXiv:0709.3454
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The Fifth Data Release of the Sloan Digital Sky Survey
Virtual Journal - Volume 5, Issue 38 - article #11
Jennifer K. Adelman-McCarthy
,
Marcel A. Agüeros
,
Sahar S. Allam
,
Kurt S. J. Anderson
,
Scott F. Anderson
,
James Annis
,
Neta A. Bahcall
,
Coryn A. L. Bailer-Jones
,
Ivan K. Baldry
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J. C. Barentine
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Timothy C. Beers
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V. Belokurov
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Andreas Berlind
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Mariangela Bernardi
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Michael R. Blanton
,
John J. Bochanski
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William N. Boroski
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D. M. Bramich
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Howard J. Brewington
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Jarle Brinchmann
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J. Brinkmann
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Robert J. Brunner
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Tamás Budavári
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Larry N. Carey
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Samuel Carliles
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Michael A. Carr
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Francisco J. Castander
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A. J. Connolly
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R. J. Cool
,
Carlos E. Cunha
,
István Csabai
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Julianne J. Dalcanton
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Mamoru Doi
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Daniel J. Eisenstein
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Michael L. Evans
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N. W. Evans
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Xiaohui Fan
,
Douglas P. Finkbeiner
,
Scott D. Friedman
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Joshua A. Frieman
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Masataka Fukugita
,
Bruce Gillespie
,
G. Gilmore
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Karl Glazebrook
,
Jim Gray
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Eva K. Grebel
,
James E. Gunn
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Ernst de Haas
,
Patrick B. Hall
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Michael Harvanek
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Suzanne L. Hawley
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Jeffrey Hayes
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Timothy M. Heckman
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John S. Hendry
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Gregory S. Hennessy
,
Robert B. Hindsley
,
Christopher M. Hirata
,
Craig J. Hogan
,
David W. Hogg
,
Jon A. Holtzman
,
Shin-ichi Ichikawa
,
Takashi Ichikawa
,
Željko Ivezić
,
Sebastian Jester
,
David E. Johnston
,
Anders M. Jorgensen
,
Mario Jurić
,
Guinevere Kauffmann
,
Stephen M. Kent
,
S. J. Kleinman
,
G. R. Knapp
,
Alexei Yu. Kniazev
,
Richard G. Kron
,
Jurek Krzesinski
,
Nikolay Kuropatkin
,
Donald Q. Lamb
,
Hubert Lampeitl
,
Brian C. Lee
,
R. French Leger
,
Marcos Lima
,
Huan Lin
,
Daniel C. Long
,
Jon Loveday
,
Robert H. Lupton
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Rachel Mandelbaum
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Bruce Margon
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David Martínez-Delgado
,
Takahiko Matsubara
,
Peregrine M. McGehee
,
Timothy A. McKay
,
Avery Meiksin
,
Jeffrey A. Munn
,
Reiko Nakajima
,
Thomas Nash
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Eric H. Neilsen
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Jr.
,
Heidi Jo Newberg
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Robert C. Nichol
,
Maria Nieto-Santisteban
,
Atsuko Nitta
,
Hiroaki Oyaizu
,
Sadanori Okamura
,
Jeremiah P. Ostriker
,
Nikhil Padmanabhan
,
Changbom Park
,
John Peoples
,
Jr.
,
Jeffrey R. Pier
,
Adrian C. Pope
,
Dimitri Pourbaix
,
Thomas R. Quinn
,
M. Jordan Raddick
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Paola Re Fiorentin
,
Gordon T. Richards
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Michael W. Richmond
,
Hans-Walter Rix
,
Constance M. Rockosi
,
David J. Schlegel
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Donald P. Schneider
,
Ryan Scranton
,
Uro&scaron
,
Seljak
,
Erin Sheldon
,
Kazu Shimasaku
,
Nicole M. Silvestri
,
J. Allyn Smith
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Vernesa Smolčić
,
Stephanie A. Snedden
,
Albert Stebbins
,
Chris Stoughton
,
Michael A. Strauss
,
Mark SubbaRao
,
Yasushi Suto
,
Alexander S. Szalay
,
István Szapudi
,
Paula Szkody
,
Max Tegmark
,
Aniruddha R. Thakar
,
Christy A. Tremonti
,
Douglas L. Tucker
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Alan Uomoto
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Daniel E. Vanden Berk
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Jan Vandenberg
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S. Vidrih
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Michael S. Vogeley
,
Wolfgang Voges
,
Nicole P. Vogt
,
David H. Weinberg
,
Andrew A. West
,
Simon D. M. White
,
Brian Wilhite
,
Brian Yanny
,
D. R. Yocum
,
Donald G. York
,
Idit Zehavi
,
Stefano Zibetti
,
and
Daniel B. Zucker
The Astrophysical Journal Supplement - Volume: 172, Issue: 2
ABSTRACT
|
FULL TEXT WITH ENHANCEMENTS
|
PDF
(1931 kB) |
PS
Nucleosynthesis in the Early Galaxy
Virtual Journal - Volume 5, Issue 36 - article #2
F. Montes
,
T. C. Beers
,
J. Cowan
,
T. Elliot
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K. Farouqi
,
R. Gallino
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M. Heil
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K.-L. Kratz
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B. Pfeiffer
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M. Pignatari
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H. Schatz
ArXiv - Astrophysics
arXiv:0709.0417
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Fluorine in a Carbon-Enhanced Metal-Poor Star
Virtual Journal - Volume 5, Issue 31 - article #18
S.C. Schuler
(NOAO/Ctio),
K. Cunha
(NOAO),
V.V. Smith
(NOAO),
T. Sivarani
(MSU),
T.C. Beers
(MSU),
Y.S. Lee
(MSU)
ArXiv - Astrophysics
arXiv:0707.4252
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pdf
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other
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HE 0557-4840 - Ultra-Metal-Poor and Carbon-Rich
Virtual Journal - Volume 5, Issue 29 - article #17
John E. Norris
,
N. Christlieb
,
A. J. Korn
,
K. Eriksson
,
M. S. Bessell
,
Timothy C. Beers
,
L. Wisotzki
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D. Reimers
ArXiv - Astrophysics
arXiv:0707.2657
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pdf
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other
]
The Overdensity in Virgo, Sagittarius Debris, and the Asymmetric Spheroid
Virtual Journal - Volume 5, Issue 26 - article #14
Heidi Jo Newberg
,
Brian Yanny
,
Nate Cole
,
Timothy C. Beers
,
Paola Re Fiorentin
,
Donald P. Schneider
,
Ron Wilhelm
ArXiv - Astrophysics
arXiv:0706.3391
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pdf
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other
]
The Dichotomy of the Galactic Halo of the Milky Way
Virtual Journal - Volume 5, Issue 25 - article #11
D. Carollo
(1),
T.C. Beers
(2),
Y. S. Lee
(2),
M. Chiba
(3),
J.E. Norris
(4),
R. Wilhelm
(5),
T. Sivarani
(2),
B. Marsteller
(2),
J.A. Munn
(6),
C.A.L. Bailer-Jones
(7),
P. Re Fiorentin
(7),
D.G. York
(8)
((1) Osservatorio Astronomico di Torino, Italy,
(2) Michigan State Univ.,
(3) Univ. of Tohoku, Japan,
(4) Univ. of Australia,
(5) Texas Tech Univ.,
(6) USNO, Flagstaff,
(7) MPIA, Heidelberg, Germany,
(8) Univ. of Chicago)
ArXiv - Astrophysics
arXiv:0706.3005
[
pdf
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Spectroscopic Studies of Extremely Metal-poor Stars with the Subaru High-Dispersion Spectrograph. IV. The α-Element–Enhanced Metal-poor Star BS 16934-002
Virtual Journal - Volume 5, Issue 17 - article #5
Wako Aoki
,
Satoshi Honda
,
Timothy C. Beers
,
Masahide Takada-Hidai
,
Nobuyuki Iwamoto
,
Nozomu Tominaga
,
Hideyuki Umeda
,
Ken'ichi Nomoto
,
John E. Norris
,
and
Sean G. Ryan
The Astrophysical Journal - Volume660, Issue 1
ABSTRACT
,
FULL TEXT WITH ENHANCEMENTS
,
PDF
(319 kB),
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An Orphan in the "Field of Streams"
Virtual Journal - Volume 5, Issue 12 - article #2
V. Belokurov
,
N. W. Evans
,
M. J. Irwin
,
D. Lynden-Bell
,
B. Yanny
,
S. Vidrih
,
G. Gilmore
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G. Seabroke
,
D. B. Zucker
,
M. I. Wilkinson
,
P. C. Hewett
,
D. M. Bramich
,
M. Fellhauer
,
H. J. Newberg
,
R. F. G. Wyse
,
T. C. Beers
,
E. F. Bell
,
J. C. Barentine
,
J. Brinkmann
,
N. Cole
,
K. Pan
,
and
D. G. York
The Astrophysical Journal - Volume658, Issue 1
ABSTRACT
,
FULL TEXT
,
PDF
(417 kB),
PS
Chemical Abundance Analysis of the Extremely Metal-poor Star HE 1300+0157
Virtual Journal - Volume 5, Issue 12 - article #5
Anna Frebel
,
John E. Norris
,
Wako Aoki
,
Satoshi Honda
,
Michael S. Bessell
,
Masahide Takada-Hidai
,
Timothy C. Beers
,
and
Norbert Christlieb
The Astrophysical Journal - Volume658, Issue 1
ABSTRACT
,
FULL TEXT
,
PDF
(569 kB),
PS
An Orphan in the "Field of Streams"
Virtual Journal - Volume 5, Issue 11 - article #3
V. Belokurov
,
N. W. Evans
,
M. J. Irwin
,
D. Lynden-Bell
,
B. Yanny
,
S. Vidrih
,
G. Gilmore
,
G. Seabroke
,
D. B. Zucker
,
M. I. Wilkinson
,
P. C. Hewett
,
D. M. Bramich
,
M. Fellhauer
,
H. J. Newberg
,
R. F. G. Wyse
,
T. C. Beers
,
E. F. Bell
,
J. C. Barentine
,
J. Brinkmann
,
N. Cole
,
K. Pan
,
and
D. G. York
The Astrophysical Journal - Volume658, Issue 1
ABSTRACT
,
FULL TEXT
,
PDF
(417 kB),
PS
Chemical Abundance Analysis of the Extremely Metal-poor Star HE 1300+0157
Virtual Journal - Volume 5, Issue 11 - article #9
Anna Frebel
,
John E. Norris
,
Wako Aoki
,
Satoshi Honda
,
Michael S. Bessell
,
Masahide Takada-Hidai
,
Timothy C. Beers
,
and
Norbert Christlieb
The Astrophysical Journal - Volume658, Issue 1
ABSTRACT
,
FULL TEXT
,
PDF
(569 kB),
PS
Estimation of stellar atmospheric parameters from SDSS/SEGUE spectra
Virtual Journal - Volume 5, Issue 11 - article #16
P. Re Fiorentin
,
C.A.L. Bailer-Jones
,
Y.S. Lee
,
T.C. Beers
,
T. Sivarani
,
R. Wilhelm
,
C. Allende Prieto
,
J.E. Norris
ArXiv - Astrophysics
astro-ph/0703309 [
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pdf
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other
]
Discovery of HE 1523-0901, a Strongly r-Process Enhanced Metal-Poor Star with Detected Uranium
Virtual Journal - Volume 5, Issue 11 - article #30
Anna Frebel
,
Norbert Christlieb
,
John E. Norris
,
Christopher Thom
,
Timothy C. Beers
,
Jaehyon Rhee
ArXiv - Astrophysics
astro-ph/0703414 [
abs
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other
]
NEAR-INFRARED SPECTROSCOPY OF CARBON-ENHANCED METAL-POOR STARS. I. A SOAR/OSIRIS PILOT STUDY
Virtual Journal - Volume 5, Issue 8 - article #60
Timothy C. Beers
,
Thirupathi Sivarani
,
Brian Marsteller
,
YoungSun Lee
,
S. Rossi
,
and
B. Plez
Astronomical Journal - Volume 133, Issue 3
Abstract
Full Text with Enhancements
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(2104 kB)
The Hercules-Aquila Cloud
Virtual Journal - Volume 5, Issue 5 - article #15
V. Belokurov
(1),
N.W. Evans
(1),
E.F. Bell
(2),
M.J. Irwin
(1),
P.C. Hewett
(1),
S. Koposov
(2),
C.M. Rockosi
(3),
G. Gilmore
(1),
D. B. Zucker
(1),
M. Fellhauer
(1),
M.I. Wilkinson
(1),
D.M. Bramich
(1),
S. Vidrih
(1),
H.-W. Rix
(2),
T.C. Beers
(4),
D.P. Schneider
(5),
J.C. Barentine
(6),
H. Brewington
(6),
J. Brinkmann
(6),
M. Harvanek
(6),
J. Krzesinski
(6),
D. Long
(6),
K. Pan
(6),
S.A. Snedden
(6),
O. Malanushenko
(6),
V. Malanushenko
(6)
((1) Cambridge,
(2) MPIA,
(3) Lick,
(4) MSU,
(5) Penn State,
(6) APO)
ArXiv - Astrophysics
astro-ph/0701790 [
abs
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ps
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pdf
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other
]
Carbon-enhanced Metal-poor Stars. I. Chemical Compositions of 26 Stars
Virtual Journal - Volume 5, Issue 3 - article #2
Wako Aoki
,
Timothy C. Beers
,
Norbert Christlieb
,
John E. Norris
,
Sean G. Ryan
,
and
Stelios Tsangarides
The Astrophysical Journal - Volume655, Issue 1
ABSTRACT
,
FULL TEXT WITH ENHANCEMENTS
,
PDF
(555 kB),
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Broadband
UBVR
C
I
C
Photometry of Horizontal-Branch and Metal-poor Candidates from the HK and Hamburg/ESO Surveys. I.
Virtual Journal - Volume 5, Issue 2 - article #1
Timothy C. Beers
,
Chris Flynn
,
Silvia Rossi
,
Jesper Sommer-Larsen
,
Ronald Wilhelm
,
Brian Marsteller
,
Young Sun Lee
,
Nathan De Lee
,
Julie Krugler
,
Constantine P. Deliyannis
,
Andrew T. Simmons
,
Elisabeth Mills
,
Franz-Josef Zickgraf
,
Johan Holmberg
,
Anna Önehag
,
Anders Eriksson
,
Donald M. Terndrup
,
Samir Salim
,
Johannes Andersen
,
Birgitta Nordström
,
Norbert Christlieb
,
Anna Frebel
,
and
Jaehyon Rhee
The Astrophysical Journal Supplement - Volume168, Issue 1
ABSTRACT
,
FULL TEXT WITH ENHANCEMENTS
,
PDF
(340 kB),
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Spectroscopic Studies of Extremely Metal-Poor Stars with the Subaru High Dispersion Spectrograph. IV. The alpha-Element-Enhanced Metal-Poor Star BS16934-002
Virtual Journal - Volume 5, Issue 2 - article #7
Wako Aoki
,
Satoshi Honda
,
Timothy C. Beers
,
Masahide Takada-Hidai
,
Nobuyuki Iwamoto
,
Nozomu Tominaga
,
Hideyuki Umeda
,
Ken'ichi Nomoto
,
John E. Norris
,
Sean G. Ryan
ArXiv - Astrophysics
astro-ph/0701159 [
abs
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ps
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pdf
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other
]
Discovery of an Unusual Dwarf Galaxy in the Outskirts of the Milky Way
Virtual Journal - Volume 5, Issue 2 - article #8
M.J. Irwin
(1),
V. Belokurov
(1),
N.W. Evans
(1),
E.V. Ryan-Weber
(1),
J.T.A. de Jong
(2),
S. Koposov
(2),
D.B. Zucker
(1),
S.T. Hodgkin
(1),
G. Gilmore
(1),
P. Prema
(1),
L. Hebb
(3),
A. Begum
(1),
M. Fellhauer
(1),
P.C. Hewett
(1),
R.C. Kennicutt
,
Jr.
(1),
M.I. Wilkinson
(1),
D.M. Bramich
(1),
S. Vidrih
(1),
H.-W. Rix
(2),
T.C. Beers
(4),
J.C. Barentine
(5),
H. Brewington
(5),
M. Harvanek
(5),
J. Krzesinski
(5,6),
D. Long
(5),
A. Nitta
(7),
S.A. Snedden
(5)
((1) Cambridge,
(2) MPIA,
(3) St Andrews,
(4) MSU,
(5) APO,
(6) Cracow,
(7) Gemini)
ArXiv - Astrophysics
astro-ph/0701154 [
abs
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ps
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pdf
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other
]
From First Stars to the Spite Plateau: A Possible Reconciliation of Halo Stars Observations with Predictions from Big Bang Nucleosynthesis
Virtual Journal - Volume 4, Issue 49 - article #2
L. Piau
,
T. C. Beers
,
D. S. Balsara
,
T. Sivarani
,
J. W. Truran
,
and
J. W. Ferguson
The Astrophysical Journal - Volume653, Issue 1
ABSTRACT
,
FULL TEXT WITH ENHANCEMENTS
,
PDF
(436 kB),
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Chemical Abundance Analysis of the Extremely Metal-Poor Star HE 1300+0157
Virtual Journal - Volume 4, Issue 49 - article #14
Anna Frebel
,
John E. Norris
,
Wako Aoki
,
Satoshi Honda
,
Michael S. Bessell
,
Masahide Takada-Hidai
,
Timothy C. Beers
,
Norbert Christlieb
ArXiv - Astrophysics
astro-ph/0612160 [
abs
,
ps
,
pdf
,
other
]
A high-resolution spectral analysis of three carbon-enhanced metal-poor stars
Virtual Journal - Volume 4, Issue 44 - article #29
Aruna Goswami
,
Wako Aoki
,
Timothy C. Beers
,
Norbert Christlieb
,
John E. Norris
,
Sean G. Ryan
,
Stelios Tsangarides
Monthly Notices of the Royal Astronomical Society - Volume 372, Issue 372
Abstract
Abstract and References
Full Text Article
PDF [720KB]
A high-resolution spectral analysis of three carbon-enhanced metal-poor stars
Virtual Journal - Volume 4, Issue 43 - article #27
Aruna Goswami
,
Wako Aoki
,
Timothy C. Beers
,
Norbert Christlieb
,
John E. Norris
,
Sean G. Ryan
,
Stelios Tsangarides
Monthly Notices of the Royal Astronomical Society - Volume 372, Issue 372
Abstract
Abstract and References
Full Text Article
PDF [720KB]
A high-resolution spectral analysis of three carbon-enhanced metal-poor stars
Virtual Journal - Volume 4, Issue 42 - article #21
Aruna Goswami
,
Wako Aoki
,
Timothy C. Beers
,
Norbert Christlieb
,
John E. Norris
,
Sean G. Ryan
,
Stelios Tsangarides
Monthly Notices of the Royal Astronomical Society - Volume 372, Issue 372
Abstract
Abstract and References
Full Text Article
PDF [720KB]
A Catalog of Candidate Field Horizontal-Branch and A-Type Stars. III. A 2MASS-Cleaned Version
Virtual Journal - Volume 4, Issue 41 - article #7
Timothy C. Beers
(1),
Tiago Almeida
,
Silvia Rossi
(2),
Ronald Wilhelm
(3),
Brian Marsteller
(1)
((1) Michigan State University,
(2) IAG, University of Sao Paulo, Brazil,
(3) Texas Tech University)
ArXiv - Astrophysics
astro-ph/0610282 [
abs
,
ps
,
pdf
,
other
]
First stars VII. Lithium in extremely metal poor dwarfs
Virtual Journal - Volume 4, Issue 41 - article #11
P. Bonifacio
(1,2,3),
P. Molaro
(2,3),
T. Sivarani
(4),
R. Cayrel
(2),
M.Spite
(2),
F. Spite
(2),
B. Plez
(5),
J. Andersen
(6,7),
B. Barbuy
(8),
T.C. Beers
(4),
E. Depagne
(9),
V. Hill
(2),
P. Francois
(2),
B. Nordstrom
(6),
F. Primas
(10)
((1) CIFIST,
(2) Observatoire de Paris,
(3) INAF - OA Trieste,
(4) Michigan State University & JINA,
(5) GRAAL, Univ. Montpellier II,
(6) The Niels Bohr Institute,
(7) Nordic Optical Telescope,
(8) Universidade de Sao Paulo, Departamento de Astronomia,
(9) European Southern Observatory, Santiago,
(10) European Southern Observatory, Garching)
ArXiv - Astrophysics
astro-ph/0610245 [
abs
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ps
,
pdf
,
other
]
A high-resolution spectral analysis of three carbon-enhanced metal-poor stars
Virtual Journal - Volume 4, Issue 41 - article #38
Aruna Goswami
,
Wako Aoki
,
Timothy C. Beers
,
Norbert Christlieb
,
John E. Norris
,
Sean G. Ryan
,
Stelios Tsangarides
Monthly Notices of the Royal Astronomical Society - Volume 372, Issue 372
Abstract
Abstract and References
Full Text Article
PDF [720KB]
Broadband UBVRI Photometry of Horizontal-Branch and Metal-Poor Candidates from the HK and Hamburg/ESO Surveys. I
Virtual Journal - Volume 4, Issue 40 - article #11
Timothy C. Beers
,
Chris Flynn
,
Silvia Rossi
,
Jesper Sommer-Larsen
,
Ronald Wilhelm
,
Brian Marsteller
,
YoungSun Lee
,
Nathan De Lee
,
Julie Krugler
,
Constantine P. Deliyannis
,
Franz-Josef Zickgraf
,
Johan Holmberg
,
Anna Onehag
,
Anders Eriksson
,
Donald M. Terndrup
,
Samir Salim
,
Johannes Andersen
,
Birgitta Nordstrom
,
Norbert Christlieb
,
Anna Frebel
ArXiv - Astrophysics
astro-ph/0610018 [
abs
,
ps
,
pdf
,
other
]
A high-resolution spectral analysis of three carbon-enhanced metal-poor stars
Virtual Journal - Volume 4, Issue 40 - article #26
Aruna Goswami
,
Wako Aoki
,
Timothy C. Beers
,
Norbert Christlieb
,
John E. Norris
,
Sean G. Ryan
,
Stelios Tsangarides
Monthly Notices of the Royal Astronomical Society - Volume 372, Issue 372
Abstract
Abstract and References
Full Text Article
PDF [720KB]
Carbon Enhanced Metal-Poor Stars. I. Chemical Compositions of 26 Stars
Virtual Journal - Volume 4, Issue 39 - article #11
Wako Aoki
,
Timothy C. Beers
,
Norbert Christlieb
,
John E. Norris
,
Sean G. Ryan
,
Stelios Tsangarides
ArXiv - Astrophysics
astro-ph/0609702 [
abs
,
ps
,
pdf
,
other
]
A high-resolution spectral analysis of three carbon-enhanced metal-poor stars
Virtual Journal - Volume 4, Issue 39 - article #21
Aruna Goswami
,
Wako Aoki
,
Timothy C. Beers
,
Norbert Christlieb
,
John E. Norris
,
Sean G. Ryan
,
Stelios Tsangarides
Monthly Notices of the Royal Astronomical Society - Volume 372, Issue 372
Abstract
Abstract and References
Full Text Article
PDF [720KB]
Carbon-Enhanced Metal-Poor Stars. Osmium and Iridium Abundances in the Neutron-Capture-Enhanced Subgiants CS31062-050 and LP625-44
Virtual Journal - Volume 4, Issue 36 - article #11
Wako Aoki
,
Sara Bisterzo
,
Roberto Gallino
,
Timothy C. Beers
,
John E. Norris
,
Sean G. Ryan
,
Stelios Tsangarides
ArXiv - Astrophysics
astro-ph/0609138 [
abs
,
ps
,
pdf
,
other
]
A Search for Nitrogen-Enhanced Metal-Poor Stars
Virtual Journal - Volume 4, Issue 35 - article #11
Jennifer A. Johnson
(DAO/HIA/NRC),
Falk Herwig
(LANL),
Timothy C. Beers
(MSU/JINA),
Norbert Christlieb
(Hamburg)
ArXiv - Astrophysics
astro-ph/0608666 [
abs
,
ps
,
pdf
,
other
]
Cats and Dogs, Hair and A Hero: A Quintet of New Milky Way Companions
Virtual Journal - Volume 4, Issue 34 - article #12
V. Belokurov
,
D. B. Zucker
,
N. W. Evans
,
J. T. Kleyna
,
S. Koposov
,
S. T. Hodgkin
,
M. J. Irwin
,
G. Gilmore
,
M. I. Wilkinson
,
M. Fellhauer
,
D. M. Bramich
,
P. C. Hewett
,
S. Vidrih
,
J. T. A. De Jong
,
J. A. Smith
,
H.-W. Rix
,
E. F. Bell
,
R. F. G. Wyse
,
H. J. Newberg
,
P. A. Mayeur
,
B. Yanny
,
C. M. Rockosi
,
O. Y. Gnedin
,
D. P. Schneider
,
T. C. Beers
,
J. C. Barentine
,
H. Brewington
,
J. Brinkmann
,
M. Harvanek
,
S. J. Kleinman
,
J. Krzesinski
,
D. Long
,
A. Nitta
,
S. A. Snedden
ArXiv - Astrophysics
astro-ph/0608448 [
abs
,
ps
,
pdf
,
other
]
Bright Metal-Poor Stars from the Hamburg/ESO Survey. I. Selection and Follow-up Observations from 329 Fields
Virtual Journal - Volume 4, Issue 33 - article #11
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
]
CS 30322-023: an ultra metal-poor TP-AGB star?
Virtual Journal - Volume 4, Issue 33 - article #25
T. Masseron
,
S. Van Eck
,
B. Famaey
,
S. Goriely
,
B. Plez
,
L. Siess
,
T. C. Beers
,
F. Primas
and
A. Jorissen
Astronomy and Astrophysics - Volume 455, Issue 3 - August, 2006
Abstract
, Full HTML,
PDF file (690 KB)
,
PS file (909 KB)
, References
First stars X. The nature of three unevolved Carbon-Enhanced Metal-Poor stars
Virtual Journal - Volume 4, Issue 32 - article #10
T. Sivarani
,
T. C. Beers
,
P. Bonifacio
,
P. Molaro
,
R. Cayrel
,
F. Herwig
,
M. Spite
,
F. Spite
,
B. Plez
,
J. Andersen
,
B. Barbuy
,
E. Depagne
,
V. Hill
,
P. Francois
,
B. Nordstrom
,
F. Primas
ArXiv - Astrophysics
astro-ph/0608112 [
abs
,
ps
,
pdf
,
other
]
A high-resolution spectral analysis of three carbon-enhanced metal-poor stars
Virtual Journal - Volume 4, Issue 32 - article #12
Aruna Goswami
,
Wako Aoki
,
Timothy C. Beers
,
Norbert Christlieb
,
John E. Norris
,
Sean G. Ryan
,
Stelios Tsangarides
ArXiv - Astrophysics
astro-ph/0608106 [
abs
,
ps
,
pdf
,
other
]
First stars IX - Mixing in extremely metal-poor giants. Variation of the
12
C/
13
C, [Na/Mg] and [Al/Mg] ratios
Virtual Journal - Volume 4, Issue 31 - article #15
M. Spite
,
R. Cayrel
,
V. Hill
,
F. Spite
,
P. François
,
B. Plez
,
P. Bonifacio
,
P. Molaro
,
E. Depagne
,
J. Andersen
,
B. Barbuy
,
T. C. Beers
,
B. Nordström
and
F. Primas
Astronomy and Astrophysics - Volume 455, Issue 1 - August, 2006
Abstract
, Full HTML,
PDF file (303 KB)
,
PS file (107 KB)
,
References
Astrophysics: Seeing stars
Virtual Journal - Volume 4, Issue 31 - article #17
Timothy C. Beers
and
Jason Tumlinson
Nature Physics - Volume 2, Issue 8
Full Text
,
PDF (199 KB)
Chemical Abundances in the Secondary Star of the Black Hole Binary V4641 Sagittarii (SAX J1819.3-2525)
Virtual Journal - Volume 4, Issue 27 - article #6
Kozo Sadakane
(1),
Akira Arai
(1),
Wako Aoki
(2),
Nobuo Arimoto
(2),
Masahide Takada-Hidai
(3),
Takashi Ohnishi
(4),
Akito Tajitsu
(5),
Timothy C. Beers
(6),
Nobuyuki Iwamoto
(7),
Nozomu Tominaga
(8),
Hideyuki Umeda
(8),
Keiichi Maeda
(8),
Ken'ichi Nomoto
(8)
((1) Osaka Kyoiku University, Japan,
(2) NAOJ, Japan,
(3) Tokai University, Japan,
(4) Nagoya Science Museum, Japan,
(5) NAOJ, HI,
(6) Michigan State University, MI,
(7) Japan Atomic Energy Agency, Japan,
(8) U. Tokyo, Japan)
ArXiv - Astrophysics
astro-ph/0607015 [
abs
,
ps
,
pdf
,
other
]
A Curious New Milky Way Satellite in Ursa Major
Virtual Journal - Volume 4, Issue 26 - article #4
D.B. Zucker
(1),
V. Belokurov
(1),
N.W. Evans
(1),
M.J. Irwin
(1),
J.T. Kleyna
(2),
M.I. Wilkinson
(1),
M. Fellhauer
(1),
D.M. Bramich
(1),
G. Gilmore
(1),
H.J. Newberg
(3),
B. Yanny
(4),
J.A. Smith
(5,6),
P.C. Hewett
(1),
E.F. Bell
(7),
H.-W. Rix
(7),
O.Y. Gnedin
(8),
S. Vidrih
(1),
R.F.G. Wyse
(9),
B. Willman
(10),
E.K. Grebel
(11),
D.P. Schneider
(12),
T.C. Beers
(13),
A.Y. Kniazev
(7,14),
J.C. Barentine
(15),
H. Brewington
(15),
J. Brinkmann
(15),
M. Harvanek
(15),
S.J. Kleinman
(16),
J. Krzesinski
(15,17)
D. Long
(15),
A. Nitta
(18),
S.A. Snedden
(15)
((1) Cambridge,
(2) Hawaii,
(3) RPI,
(4) FNAL,
(5) LANL,
(6) Austin Peay State University,
(7) MPIA,
(8) OSU,
(9) JHU,
(10) NYU,
(11) Basel,
(12) Penn State University,
(13) Michigan State University,
(14) SAAO,
(15) Apache Point,
(16) Subaru Telescope,
(17) Cracow,
(18) Gemini Observatory)
ArXiv - Astrophysics
astro-ph/0606633 [
abs
,
ps
,
pdf
,
other
]
CS 30322-023: an ultra metal-poor TP-AGB star?
Virtual Journal - Volume 4, Issue 22 - article #12
T. Masseron
,
S. Van Eck
,
B. Famaey
,
S. Goriely
,
B. Plez
,
L. Siess
,
T.C. Beers
,
F. Primas
,
A. Jorissen
ArXiv - Astrophysics
astro-ph/0605658 [
abs
,
ps
,
pdf
,
other
]
An Orphan in the "Field of Streams"
Virtual Journal - Volume 4, Issue 22 - article #17
V. Belokurov
(1),
N. W. Evans
(1),
M. J. Irwin
(1),
D. Lynden-Bell
(1),
B. Yanny
(2),
S. Vidrih
(1),
G. Gilmore
(1),
G. Seabroke
(1),
D. B. Zucker
(1),
M. I. Wilkinson
(1),
P. C. Hewett
(1),
D. M. Bramich
(1),
M. Fellhauer
(1),
H. J. Newberg
(3),
R. F. G. Wyse
(4),
T. C. Beers
(5),
E. F. Bell
(6),
J. C. Barentine
(7),
J. Brinkmann
(7),
N. Cole
(3),
K. Pan
(7),
D. G. York
(8)
((1) Cambridge,
(2) FNAL,
(3) RPI,
(4) JHU,
(5) Michigan State University,
(6) MPIA,
(7) Apache Point Observatory,
(8) University of Chicago)
ArXiv - Astrophysics
astro-ph/0605705 [
abs
,
ps
,
pdf
,
other
]
A New Milky Way Dwarf Satellite in Canes Venatici
Virtual Journal - Volume 4, Issue 21 - article #4
D. B. Zucker
,
V. Belokurov
,
N. W. Evans
,
M. I. Wilkinson
,
M. J. Irwin
,
T. Sivarani
,
S. Hodgkin
,
D. M. Bramich
,
J. M. Irwin
,
G. Gilmore
,
B. Willman
,
S. Vidrih
,
M. Fellhauer
,
P. C. Hewett
,
T. C. Beers
,
E. F. Bell
,
E. K. Grebel
,
D. P. Schneider
,
H. J. Newberg
,
R. F. G. Wyse
,
C. M. Rockosi
,
B. Yanny
,
R. Lupton
,
J. A. Smith
,
J. C. Barentine
,
H. Brewington
,
J. Brinkmann
,
M. Harvanek
,
S. J. Kleinman
,
J. Krzesinski
,
D. Long
,
A. Nitta
,
and
S. A. Snedden
Astrophysical Journal Letters - Volume 643, Issue 2 - May, 2006
ABSTRACT
,
FULL TEXT
,
PDF
(697 kB),
PS
The Field of Streams: Sagittarius and Its Siblings
Virtual Journal - Volume 4, Issue 18 - article #2
V. Belokurov
,
D. B. Zucker
,
N. W. Evans
,
G. Gilmore
,
S. Vidrih
,
D. M. Bramich
,
H. J. Newberg
,
R. F. G. Wyse
,
M. J. Irwin
,
M. Fellhauer
,
P. C. Hewett
,
N. A. Walton
,
M. I. Wilkinson
,
N. Cole
,
B. Yanny
,
C. M. Rockosi
,
T. C. Beers
,
E. F. Bell
,
J. Brinkmann
,
Ž. Ivezi&cacute
,
and
R. Lupton
Astrophysical Journal Letters - Volume 642, Issue 2 - May, 2006
ABSTRACT
,
FULL TEXT
,
PDF
(1660 kB),
PS
The Shape of the Milky Way Halo
Virtual Journal - Volume 4, Issue 18 - article #7
M. Fellhauer
(1),
V. Belokurov
(1),
N. W. Evans
(1),
M. I. Wilkinson
(1),
D. B. Zucker
(1),
G. Gilmore
(1),
M. J. Irwin
(1),
D. M. Bramich
(1),
S. Vidrih
(1),
R. F. G. Wyse
(2),
T. C. Beers
(3),
J. Brinkmann
(4)
((1) Cambridge,
(2) JHU,
(3) Michigan State University,
(4) Apache Point Observatory)
ArXiv - Astrophysics
astro-ph/0605026 [
abs
,
ps
,
pdf
,
other
]
The Field of Streams: Sagittarius and its Siblings
Virtual Journal - Volume 4, Issue 18 - article #8
V. Belokurov
(1),
D. B. Zucker
(1),
N. W. Evans
(1),
G. Gilmore
(1),
S. Vidrih
(1),
D. M. Bramich
(1),
H. J. Newberg
(2),
R. F. G. Wyse
(3),
M. J. Irwin
(1),
M. Fellhauer
(1),
P. C. Hewett
(1),
N. A. Walton
(1),
M. I. Wilkinson
(1),
N. Cole
(2),
B. Yanny
(4),
C. M. Rockosi
(5),
T. C. Beers
(6),
E. F. Bell
(7),
J. Brinkmann
(8),
Z. Ivesic
(9),
R. Lupton
(10)
((1) Cambridge,
(2) RPI,
(3) JHU,
(4) FNAL,
(5) Lick, UCSD,
(6) Michigan State University,
(7) MPIA,
(8) Apache Point,
(9) Washington,
(10) Princeton)
ArXiv - Astrophysics
astro-ph/0605025 [
abs
,
ps
,
pdf
,
other
]
First stars IX -Mixing in extremely metal-poor giants. Variation of the 12C/13C, [Na/Mg] and [Al/Mg] ratios
Virtual Journal - Volume 4, Issue 18 - article #18
M. Spite
(1),
R. Cayrel
(1),
V. Hill
(1),
F. Spite
(1),
P. Francois
(1),
B. Plez
(2),
P. Bonifacio
(1),
P. Molaro
(1,4),
E. Depagne
(3),
J. Andersen
(7,8),
B. Barbuy
(5),
T.C. Beers
(6),
B. Nordstroem
(7,9),
F. Primas
(10)
ArXiv - Astrophysics
astro-ph/0605056 [
abs
,
ps
,
pdf
,
other
]
The Hamburg/ESO R-process enhanced star survey (HERES) - III. HE 0338-3945 and the formation of the r + s stars
Virtual Journal - Volume 4, Issue 18 - article #23
K. Jonsell
,
P. S. Barklem
,
B. Gustafsson
,
N. Christlieb
,
V. Hill
,
T. C. Beers
and
J. Holmberg
Astronomy and Astrophysics - Volume 451, Issue 2 - May, 2006
Abstract
, Full HTML,
PDF file (410 KB)
,
PS file (164 KB)
, References
A Faint New Milky Way Satellite in Bootes
Virtual Journal - Volume 4, Issue 16 - article #13
V. Belokurov
(1),
D. B. Zucker
(1),
N. W. Evans
(1),
M. I. Wilkinson
(1),
M. J. Irwin
(1),
S. Hodgkin
(1),
D. M. Bramich
(1),
J. M. Irwin
(1),
G. Gilmore
(1),
B. Willman
(2),
S. Vidrih
(1),
H. J. Newberg
(3),
R. F. G. Wyse
(4),
M. Fellhauer
(1),
P. C. Hewett
(1),
N. Cole
(3),
E. F. Bell
(5),
T. C. Beers
(6),
C. M. Rockosi
(7),
B. Yanny
(8),
E. K. Grebel
(9),
D. P. Schneider
(10),
R. Lupton
(11),
J. C. Barentine
(12),
H. Brewington
(12),
J. Brinkmann
(12),
M. Harvanek
(12),
S. J.Kleinman
(12),
J. Krzesinski
(12,13),
D. Long
(12),
A. Nitta
(12),
J. A. Smith
(14),
S. A. Snedden
(12)
((1) Cambridge University,
(2) New York University,
(3) Rensselaer Polytechnical Institute,
(4) JHU,
(5) MPIA, Heidelberg,
(6) Michigan State University,
(7) Lick Observatory, UCSC,
(8) FNAL,
(9) University of Basel,
(10) Pennsylvania State University,
(11) Princeton University,
(12) Apache Point Observatory,
(13) Cracow Pedagogical University,
(14) LANL)
ArXiv - Astrophysics
astro-ph/0604355 [
abs
,
ps
,
pdf
,
other
]
A New Milky Way Dwarf Satellite in Canes Venatici
Virtual Journal - Volume 4, Issue 16 - article #14
D. B. Zucker
(1),
V. Belokurov
(1),
N. W. Evans
(1),
M. I. Wilkinson
(1),
M. J. Irwin
(1),
T. Sivarani
(2),
S. Hodgkin
(1),
D. M. Bramich
(1),
J. M. Irwin
(1),
G. Gilmore
(1),
B. Willman
(3),
S. Vidrih
(1),
M. Fellhauer
(1),
P. C. Hewett
(1),
T. C. Beers
(2),
E. F. Bell
(4),
E. K. Grebel
(5),
D. P. Schneider
(6),
H. J. Newberg
(7),
R. F. G. Wyse
(8),
C. M. Rockosi
(9),
B. Yanny
(10),
R. Lupton
(11),
J. A. Smith
(12),
J. C. Barentine
(13),
H. Brewington
(13),
J. Brinkmann
(13),
M. Harvanek
(13),
S. J.Kleinman
(13),
J. Krzesinski
(13,14),
D. Long
(13),
A. Nitta
(13),
S. A. Snedden
(13)
((1) Cambridge University,
(2) Michigan State University,
(3) New York University,
(4) MPIA, Heidelberg,
(5) University of Basel,
(6) Pennsylvania State University,
(7) Rensselaer Polytechnic Institute,
(8) JHU,
(9) Lick Observatory/UCSC,
(10) FNAL,
(11) Princeton University,
(12) LANL,
(13) Apache Point Observatory,
(14) Cracow Pedagogical University)
ArXiv - Astrophysics
astro-ph/0604354 [
abs
,
ps
,
pdf
,
other
]
Early Star Formation, Nucleosynthesis, and Chemical Evolution in Proto-Galactic Clouds
Virtual Journal - Volume 4, Issue 13 - article #18
L. Saleh
,
T. C. Beers
,
G. J. Mathews
ArXiv - Astrophysics
astro-ph/0603776 [
abs
,
ps
,
pdf
,
other
]
From First Stars to the Spite Plateau: a Possible Reconciliation of Halo Stars Observations with Predictions from Big Bang Nucleosynthesis
Virtual Journal - Volume 4, Issue 12 - article #27
L. Piau
,
T. C. Beers
,
D. S. Balsara
,
T. Sivarani
,
J. W. Truran
,
J. W. Ferguson
ArXiv - Astrophysics
astro-ph/0603553 [
abs
,
ps
,
pdf
,
other
]
HE 1327-2326, an Unevolved Star with [Fe/H] < -5.0. I. A Comprehensive Abundance Analysis
Virtual Journal - Volume 4, Issue 10 - article #1
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
The Hamburg/ESO R-process Enhanced Star survey (HERES) III. HE 0338-3945 and the formation of the r+s stars
Virtual Journal - Volume 4, Issue 4 - article #26
K. Jonsell
(1),
P. S. Barklem
(1),
B. Gustafsson
(1),
N. Christlieb
(2),
V. Hill
(3),
T. C. Beers
(4),
J. Holmberg
(5)
((1) Uppsala,
(2) Hamburg,
(3) Paris Meudon,
(4) Michigan State,
(5) Tuorla)
ArXiv - Astrophysics
astro-ph/0601476 [
abs
,
ps
,
pdf
,
other
] :
The Galactic Nature of High Velocity Cloud Complex WB
Virtual Journal - Volume 4, Issue 2 - article #14
C. Thom
(Swinburne),
M. E. Putman
(UMich),
B. K. Gibson
(Swinburne),
N. Christlieb
(Hamburg),
C. Flynn
(Tuorla Obs),
T. C. Beers
(MSU),
R. Wilhelm
(Texas Tech),
Y.S. Lee
(MSU)
ArXiv - Astrophysics
astro-ph/0601139 [
abs
,
ps
,
pdf
,
other
]
A Spectroscopic Study of the Ancient Milky Way: F- and G-Type Stars in the Third Data Release of the Sloan Digital Sky Survey
Virtual Journal - Volume 4, Issue 1 - article #23
Carlos Allende Prieto
,
Timothy C. Beers
,
Ronald Wilhelm
,
Heidi Jo Newberg
,
Constance M. Rockosi
,
Brian Yanny
,
and
Young Sun Lee
The Astrophysical Journal – Vol. 636, Issue 2 – January 2006
ABSTRACT
,
FULL TEXT
,
PDF
(8108 kB),
PS
Enrichment of Very Metal Poor Stars with Both
r
-Process and
s
-Process Elements from 810
M
Stars
Virtual Journal - Volume 4, Issue 1 - article #24
Shinya Wanajo
,
Ken'ichi Nomoto
,
Nobuyuki Iwamoto
,
Yuhri Ishimaru
,
and
Timothy C. Beers
The Astrophysical Journal – Vol. 636, Issue 2 – January 2006
ABSTRACT
,
FULL TEXT
,
PDF
(143 kB),
PS
The Origins of Two Classes of Carbon-enhanced, Metal-poor Stars
Virtual Journal - Volume 3, Issue 49 - article #21
Sean G. Ryan
,
Wako Aoki
,
John E. Norris
,
and
Timothy C. Beers
The Astrophysical Journal – Vol. 635, Issue 1 – December 2005
ABSTRACT
,
FULL TEXT
,
PDF
(140 kB),
PS
Estimation Of Carbon Abundances In Metal-Poor Stars. I. Application To The Strong G-Band Stars Of Beers, Preston, And Shectman
Virtual Journal - Volume 3, Issue 47 - article #34
Silvia Rossi
,
Timothy C. Beers
,
Chris Sneden
,
Tatiana Sevastyanenko
,
Jaehyon Rhee
,
and
Brian Marsteller
Astronomical Journal – Vol. 130, Issue 6 – November 2005
Abstract
Full Text with Enhancements
PDF
(1139 kB)
A Spectroscopic Study of the Ancient Milky Way: F- and G-Type Stars in the Third Data Release of the Sloan Digital Sky Survey
Virtual Journal - Volume 3, Issue 39 - article #8
C. Allende Prieto
(1),
T. C. Beers
(2),
R. Wilhelm
(3),
H. J. Newberg
(4),
C. M. Rockosi
(5),
B. Yanny
(6),
Y. S. Lee
(2)
((1) Univ. of Texas at Austin,
(2) Michigan State Univ.,
(3) Texas Tech Univ.,
(4) Rensselaer Polytech. Institute,
(5) UCO/Lick Observatory,
(6) Fermilab)
ArXiv - Astrophysics – September 2005
astro-ph/0509812 [
abs
,
ps
,
pdf
,
other
]
Enrichment of Very Metal-Poor Stars with Both r-Process and s-Process Elements from 8-10 M_odot Stars
Virtual Journal - Volume 3, Issue 39 - article #11
S. Wanajo
,
K. Nomoto
,
N. Iwamoto
,
Y. Ishimaru
,
T.C. Beers
ArXiv - Astrophysics – September 2005
astro-ph/0509788 [
abs
,
ps
,
pdf
,
other
]
Spectroscopic Studies of Very Metal-poor Stars with the Subaru High Dispersion Spectrograph. III. Light Neutron-Capture Elements
Virtual Journal - Volume 3, Issue 39 - article #27
Wako Aoki
,
Satoshi Honda
,
Timothy C. Beers
,
Toshitaka Kajino
,
Hiroyasu Ando
,
John E. Norris
,
Sean G. Ryan
,
Hideyuki Izumiura
,
Kozo Sadakane
,
and
Masahide Takada-Hidai
Astrophysical Journal – Vol. 632, No. 1 – September 2005
ABSTRACT
,
FULL TEXT WITH ENHANCEMENTS
,
PDF
(491 kB),
PS
The new record holder for the most iron-poor star: HE 1327-2326, a dwarf or subgiant with [Fe/H]=-5.4
Virtual Journal - Volume 3, Issue 38 - article #9
A. Frebel
,
W. Aoki
,
N. Christlieb
,
H. Ando
,
M. Asplund
,
P.S. Barklem
,
T. C. Beers
,
K. Eriksson
,
C. Fechner
,
M.Y. Fujimoto
,
S. Honda
,
T. Kajino
,
T. Minezaki
,
K. Nomoto
,
J.E. Norris
,
S.G. Ryan
,
M. Takada-Hidai
,
S. Tsangarides
,
Y. Yoshii
ArXiv - Astrophysics – September 2005
astro-ph/0509658 [
abs
,
ps
,
pdf
,
other
]
HE1327-2326, an unevolved star with [Fe/H]<-5.0. I. A Comprehensive Abundance Analysis
Virtual Journal - Volume 3, Issue 36 - article #6
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
,
T. Kajino
ArXiv - Astrophysics – September 2005
THE DISCOVERY AND ANALYSIS OF VERY METAL-POOR STARS IN THE GALAXY
Virtual Journal - Volume 3, Issue 34 - article #6
Timothy C. Beers
,
Norbert Christlieb
Annual Review of Astronomy and Astrophysics – Vol. 43 – August 2005
Abstract
,
Full Text
,
PDF (720 KB)
The Origins of Two Classes of Carbon-Enhanced, Metal-Poor Stars
Virtual Journal - Volume 3, Issue 34 - article #16
S. G. Ryan
,
W. Aoki
,
J. E. Norris
,
T.C. Beers
ArXiv - Astrophysics – August 2005
astro-ph/0508475 [
abs
,
ps
,
pdf
,
other
]
The Metallicity Distribution Function of the Halo of the Milky Way
Virtual Journal - Volume 3, Issue 34 - article #26
Timothy C. Beers
(1),
Norbert Christlieb
(2),
John E. Norris
(3),
Michael S. Bessell
(3),
Ronald Wilhelm
(4),
Carlos Allende Prieto
(5),
Brian Yanny
(6),
Constance Rockosi
(7),
Heidi Jo Newberg
(8),
Silvia Rossi
(9),
Young Sun Lee
(1)
((1) Dept. of Physics & Astronomy and JINA -- Joint Institute for Nuclear Astrophysics, Michigan State,
(2) Hamburger Sternwarte, Univesitat Hamburg,
(3) RSAA, Australian National University,
(4) Texas Tech,
(5) McDonald Observatory, University of Texas,
(6) FermiLab,
(7) UC Santa Cruz,
(8) Rensselaer Polytechnic University,
(9)IAG, University of Sao Paolo)
ArXiv - Astrophysics – August 2005
astro-ph/0508423 [
abs
,
ps
,
pdf
,
other
]
Estimation of Carbon Abundances in Metal-Poor Stars. I. Application to the "Strong G-band" stars of Beers, Preston, & Shectman
Virtual Journal - Volume 3, Issue 32 - article #7
. a05. b05 Silvia Rossi
(1),
Timothy C. Beers
(2),
Chris Sneden
(3),
Tatiana Sevastyanenko
(2),
Jaehyon Rhee
(4),
Brian Marsteller
(2)
((1) IAG, Univ. of Sao Paulo, Brazil,
(2) Dept. of Physics & Astronomy and JINA -- Joint Institute for Nuclear Astrophysics, Michigan State Univesity
(3) Dept. of Astronomy, Univ. of Texas,
(4) Center for Space Astrophysics, Yonsei University, Korea, and Space Astrophysics Laboratory, Caltech)
ArXiv - Astrophysics – August 2005
astro-ph/0508202 [
abs
,
ps
,
pdf
,
other
]
The Hamburg/ESO R-process enhanced star survey (HERES) - II. Spectroscopic analysis of the survey sample
Virtual Journal - Volume 3, Issue 30 - article #22
P. S. Barklem
,
N. Christlieb
,
T. C. Beers
,
V. Hill
,
M. S. Bessell
,
J. Holmberg
,
B. Marsteller
,
S. Rossi
,
F.-J. Zickgraf
and
D. Reimers
Astronomy and Astrophysics - Vol. 439 No. 1 – July 2005
Abstract
,
Full HTML
,
PDF file (2.26 MB)
,
PS file (532 KB)
,
References
,
Online Material
The First Generations of Stars
Virtual Journal - Volume 3, Issue 28 - article #31
Timothy C. Beers
Science – Vol. 309, No. 5733 – July 2005
[Summary]
[Full Text]
[PDF]
Hubble Space Telescope
Observations of Heavy Elements in Metal-Poor Galactic Halo Stars
Virtual Journal - Volume 3, Issue 26 - article #44
John J. Cowan
,
Christopher Sneden
,
Timothy C. Beers
,
James E. Lawler
,
Jennifer Simmerer
,
James W. Truran
,
Francesca Primas
,
Jason Collier
,
and
Scott Burles
The Astrophysical Journal - Vol. 627, No. 1 – July 2005
ABSTRACT
,
FULL TEXT
,
PDF
(377 kB),
PS
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