Virtual Journal of Nuclear Astrophysics
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, Michigan State University and
Fry Fang
, University of Notre Dame
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New Detections of Arsenic, Selenium, and Other Heavy Elements in Two Metal-Poor Stars
Virtual Journal - Volume 12, Issue 20 - article #61
Ian U. Roederer
,
Hendrik Schatz
,
James E. Lawler
,
Timothy C. Beers
,
John J. Cowan
,
Anna Frebel
,
Inese I. Ivans
,
Christopher Sneden
,
Jennifer S. Sobeck
arXiv.org - Astrophysics - Volume: 2014, Issue: 20 Jun
arXiv:1406.4554
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Hubble Space Telescope Near-Ultraviolet Spectroscopy of the Bright CEMP-no Star BD+44 493
Virtual Journal - Volume 12, Issue 20 - article #148
Vinicius Placco
,
Timothy Beers
,
Ian Roederer
,
John Cowan
,
Anna Frebel
,
Dan Filler
,
Inese I. Ivans
,
James E. Lawler
,
Hendrik Schatz
,
Christopher Sneden
,
Jennifer Sobeck
,
Wako Aoki
,
Verne Smith
arXiv.org - Astrophysics - Volume: 2014, Issue: 6 Jun
arXiv:1406.0538
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Segue 1: An Unevolved Fossil Galaxy from the Early Universe
Virtual Journal - Volume 12, Issue 18 - article #38
Anna Frebel
,
Joshua D. Simon
,
and
Evan N. Kirby
The Astrophysical Journal - Volume: 786, Issue: 1
View article
PDF (2.30 MB)
Segue 1: An Unevolved Fossil Galaxy from the Early Universe
Virtual Journal - Volume 12, Issue 13 - article #9
Anna Frebel
(MIT),
Joshua D. Simon
(Carnegie),
Evan N. Kirby
(Irvine)
arXiv.org - Astrophysics - Volume: 2014, Issue: 28 Mar
arXiv:1403.6116
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The Chemical Imprint of Silicate Dust on the Most Metal-poor Stars
Virtual Journal - Volume 12, Issue 8 - article #42
Alexander P. Ji
,
Anna Frebel
,
and
Volker Bromm
The Astrophysical Journal - Volume: 782, Issue: 2
View article
PDF (1017 KB)
Metal-poor Stars Observed with the Magellan Telescope. II. Discovery of Four Stars with [Fe/H] ≤ –3.5
Virtual Journal - Volume 12, Issue 4 - article #43
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
Virtual Journal - Volume 11, Issue 48 - article #7
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
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Observational nuclear astrophysics: neutron-capture element abundances in old, metal-poor stars
Virtual Journal - Volume 11, Issue 36 - article #6
Heather R. Jacobson
,
Anna Frebel
arXiv.org - Astrophysics - Volume: 2013, Issue: 6 Sep
arXiv:1309.0037
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The Chemical Imprint of Dust on the Most Metal-Poor Stars
Virtual Journal - Volume 11, Issue 28 - article #10
Alexander P. Ji
,
Anna Frebel
,
Volker Bromm
arXiv.org - Astrophysics - Volume: 2013, Issue: 12 Jul
arXiv:1307.2239
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Metal-poor Stars Observed with the Magellan Telescope. I. Constraints on Progenitor Mass and Metallicity of AGB Stars Undergoing
s
-process Nucleosynthesis
Virtual Journal - Volume 11, Issue 23 - article #46
Vinicius M. Placco
,
Anna Frebel
,
Timothy C. Beers
,
Amanda I. Karakas
,
Catherine R. Kennedy
,
Silvia Rossi
,
Norbert Christlieb
,
and
Richard J. Stancliffe
The Astrophysical Journal - Volume: 770, Issue: 2
Abstract
References
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Deriving Stellar Effective Temperatures of Metal-poor Stars with the Excitation Potential Method
Virtual Journal - Volume 11, Issue 20 - article #26
Anna Frebel
,
Andrew R. Casey
,
Heather R. Jacobson
,
and
Qinsi Yu
The Astrophysical Journal - Volume: 769, Issue: 1
Abstract
References
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The 300km/s stellar stream near Segue 1: Insights From high-resolution spectroscopy of its brightest star
Virtual Journal - Volume 11, Issue 19 - article #13
Anna Frebel
(MIT),
Ragnhild Lunnan
(Harvard),
Andrew R. Casey
(ANU, MIT),
John E. Norris
(ANU),
Rosemary F. G. Wyse
(JHU),
Gerard Gilmore
(IoA)
arXiv.org - Astrophysics - Volume: 2013, Issue: 10 May
arXiv:1305.1300
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Metal-Poor Stars Observed with the Magellan Telescope I. Constraints on Progenitor Mass and Metallicity of AGB Stars Undergoing s-Process Nucleosynthesis
Virtual Journal - Volume 11, Issue 18 - article #4
Vinicius M. Placco
,
Anna Frebel
,
Timothy C. Beers
,
Amanda I. Karakas
,
Catherine R. Kennedy
,
Silvia Rossi
,
Norbert Christlieb
,
Richard J. Stancliffe
arXiv.org - Astrophysics - Volume: 2013, Issue: 3 May
arXiv:1304.7869
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Deriving Stellar Effective Temperatures of Metal-Poor Stars with the Excitation Potential Method
Virtual Journal - Volume 11, Issue 15 - article #2
Anna Frebel
(MIT),
Andrew R. Casey
(ANU),
Heather R. Jacobson
(MIT),
Qinsi Yu
(MIT)
arXiv.org - Astrophysics - Volume: 2013, Issue: 12 Apr
arXiv:1304.2396
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The Most Metal-poor Stars. I. Discovery, Data, and Atmospheric Parameters
Virtual Journal - Volume 10, Issue 52 - article #50
John E. Norris
,
M. S. Bessell
,
David Yong
,
N. Christlieb
,
P. S. Barklem
,
M. Asplund
,
Simon J. Murphy
,
Timothy C. Beers
,
Anna Frebel
,
and
S. G. Ryan
The Astrophysical Journal - Volume: 762, Issue: 1
Abstract
References
Cited by
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The Most Metal-poor Stars. II. Chemical Abundances of 190 Metal-poor Stars Including 10 New Stars with [Fe/H] ≤ –3.5
Virtual Journal - Volume 10, Issue 52 - article #51
David Yong
,
John E. Norris
,
M. S. Bessell
,
N. Christlieb
,
M. Asplund
,
Timothy C. Beers
,
P. S. Barklem
,
Anna Frebel
,
and
S. G. Ryan
The Astrophysical Journal - Volume: 762, Issue: 1
Abstract
References
Cited by
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The Most Metal-poor Stars. III. The Metallicity Distribution Function and Carbon-enhanced Metal-poor Fraction
Virtual Journal - Volume 10, Issue 52 - article #52
David Yong
,
John E. Norris
,
M. S. Bessell
,
N. Christlieb
,
M. Asplund
,
Timothy C. Beers
,
P. S. Barklem
,
Anna Frebel
,
and
S. G. Ryan
The Astrophysical Journal - Volume: 762, Issue: 1
Abstract
References
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The Most Metal-poor Stars. IV. The Two Populations with [Fe/H] lesssim –3.0
Virtual Journal - Volume 10, Issue 52 - article #53
John E. Norris
,
David Yong
,
M. S. Bessell
,
N. Christlieb
,
M. Asplund
,
Gerard Gilmore
,
Rosemary F. G. Wyse
,
Timothy C. Beers
,
P. S. Barklem
,
Anna Frebel
,
and
S. G. Ryan
The Astrophysical Journal - Volume: 762, Issue: 1
Abstract
References
Cited by
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New
Hubble Space Telescope
Observations of Heavy Elements in Four Metal-Poor Stars
Virtual Journal - Volume 10, Issue 52 - article #60
Ian U. Roederer
,
James E. Lawler
,
Jennifer S. Sobeck
,
Timothy C. Beers
,
John J. Cowan
,
Anna Frebel
,
Inese I. Ivans
,
Hendrik Schatz
,
Christopher Sneden
,
and
Ian B. Thompson
The Astrophysical Journal Supplement - Volume: 203, Issue: 2
Abstract
References
Cited by
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Chemical Abundances of Metal-poor RRÂ Lyrae Stars in the Magellanic Clouds
Virtual Journal - Volume 10, Issue 51 - article #34
Raoul Haschke
,
Eva K. Grebel
,
Anna Frebel
,
Sonia Duffau
,
Camilla J. Hansen
,
and
Andreas Koch
Astronomical Journal - Volume: 144, Issue: 3
doi:10.1088/0004-6256/144/3/88
Tag this article
The Most Metal-Poor Stars. IV. The Two Populations With [Fe/H] < -3.0
Virtual Journal - Volume 10, Issue 46 - article #11
John E. Norris
,
David Yong
,
M. S. Bessell
,
N. Christlieb
,
M. Asplund
,
Gerard Gilmore
,
Rosemary F.G. Wyse
,
Timothy C. Beers
,
P. S. Barklem
,
Anna Frebel
,
S. G. Ryan
arXiv.org - Astrophysics - Volume: 2012, Issue: 16 Nov
arXiv:1211.3157
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Chemical Signatures of the First Galaxies: Criteria for One-shot Enrichment
Virtual Journal - Volume 10, Issue 44 - article #61
Anna Frebel
and
Volker Bromm
The Astrophysical Journal - Volume: 759, Issue: 2
Abstract
References
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New Hubble Space Telescope Observations of Heavy Elements in Four Metal-Poor Stars
Virtual Journal - Volume 10, Issue 43 - article #14
Ian U. Roederer
,
James E. Lawler
,
Jennifer S. Sobeck
,
Timothy C. Beers
,
John J. Cowan
,
Anna Frebel
,
Inese I. Ivans
,
Hendrik Schatz
,
Christopher Sneden
,
Ian B. Thompson
arXiv.org - Astrophysics - Volume: 2012, Issue: 26 Oct
arXiv:1210.6387
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High-Resolution Spectroscopy of Extremely Metal-Poor Stars from SDSS/SEGUE: I. Atmospheric Parameters and Chemical Compositions
Virtual Journal - Volume 10, Issue 41 - article #3
Wako Aoki
,
Timothy C. Beers
,
Young Sun Lee
,
Satoshi Honda
,
Hiroko Ito
,
Masahide Takada-Hidai
,
Anna Frebel
,
Takuma Suda
,
Masatuki Y. Fujimoto
,
Daniela Carollo
,
Thirupathi Sivarani
arXiv.org - Astrophysics - Volume: 2012, Issue: 12 Oct
arXiv:1210.1946
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The Most Metal-Poor Stars. I. Discovery, Data, and Atmospheric Parameters
Virtual Journal - Volume 10, Issue 33 - article #11
John E. Norris
,
M. S. Bessell
,
David Yong
,
N. Christlieb
,
P. S. Barklem
,
M. Asplund
,
Simon J. Murphy
,
Timothy C. Beers
,
Anna Frebel
,
S. G. Ryan
arXiv.org - Astrophysics - Volume: 2012, Issue: 17 Aug
arXiv:1208.2999
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The Most Metal-Poor Stars. II. Chemical Abundances of 190 Metal-Poor Stars Including 10 New Stars With [Fe/H] < -3.5
Virtual Journal - Volume 10, Issue 33 - article #12
David Yong
,
John E. Norris
,
M. S. Bessell
,
N. Christlieb
,
M. Asplund
,
Timothy C. Beers
,
P. S. Barklem
,
Anna Frebel
,
S. G. Ryan
arXiv.org - Astrophysics - Volume: 2012, Issue: 17 Aug
arXiv:1208.3003
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The Most Metal-Poor Stars. III. The Metallicity Distribution Function and CEMP Fraction
Virtual Journal - Volume 10, Issue 33 - article #13
David Yong
,
John E. Norris
,
M. S. Bessell
,
N. Christlieb
,
M. Asplund
,
Timothy C. Beers
,
P. S. Barklem
,
Anna Frebel
,
S. G. Ryan
arXiv.org - Astrophysics - Volume: 2012, Issue: 17 Aug
arXiv:1208.3016
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The Metallicity of the Monoceros Stream
Virtual Journal - Volume 10, Issue 25 - article #42
Aaron M. Meisner
,
Anna Frebel
,
Mario Jurić
,
and
Douglas P. Finkbeiner
The Astrophysical Journal - Volume: 753, Issue: 2
Abstract
References
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Detection of the Second
r
-process Peak Element Tellurium in Metal-poor Stars
Virtual Journal - Volume 10, Issue 10 - article #32
Ian U. Roederer
,
James E. Lawler
,
John J. Cowan
,
Timothy C. Beers
,
Anna Frebel
,
Inese I. Ivans
,
Hendrik Schatz
,
Jennifer S. Sobeck
and
Christopher Sneden
The Astrophysical Journal Letters - Volume: 747, Issue: 1
Abstract
References
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Detection of the Second r-process Peak Element Tellurium in Metal-Poor Stars
Virtual Journal - Volume 10, Issue 7 - article #6
Ian U. Roederer
,
James E. Lawler
,
John J. Cowan
,
Timothy C. Beers
,
Anna Frebel
,
Inese I. Ivans
,
Hendrik Schatz
,
Jennifer S. Sobeck
,
Christopher Sneden
arXiv.org - Astrophysics - Volume: 2012, Issue: 17 Feb
arXiv:1202.2378
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Non-LTE effects on the lead and thorium abundance determinations for cool stars
Virtual Journal - Volume 10, Issue 7 - article #14
Lyudmila Mashonkina
,
Alexander Ryabtsev
,
Anna Frebel
arXiv.org - Astrophysics - Volume: 2012, Issue: 17 Feb
arXiv:1202.2630
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The Chemical Abundances of Stars in the Halo (CASH) Project. II. A Sample of 14 Extremely Metal-poor Stars
Virtual Journal - Volume 9, Issue 47 - article #35
Julie K. Hollek
,
Anna Frebel
,
Ian U. Roederer
,
Christopher Sneden
,
Matthew Shetrone
,
Timothy C. Beers
,
Sung-ju Kang
and
Christopher Thom
The Astrophysical Journal - Volume: 742, Issue: 1
Abstract
References
Full text PDF (1.32 MB)
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Exploring the Universe with Metal-Poor Stars
Virtual Journal - Volume 9, Issue 34 - article #13
Anna Frebel
(Harvard-Smithsonian Center for Astrophysics)
arXiv.org - Astrophysics - Volume: 2011, Issue: 26 Aug
arXiv:1108.4692
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The Chemical Abundances of Stars in the Halo (CASH) Project. II. A Sample of 16 Extremely Metal-poor Stars
Virtual Journal - Volume 9, Issue 34 - article #23
Julie K. Hollek
(UTexas),
Anna Frebel
(Harvard/CfA),
Ian U. Roederer
(Carnegie Obs.),
Christopher Sneden
(UTexas),
Matthew Shetrone
(McDonald Obs),
Timothy C. Beers
(Michigan State Univ),
Sung-Ju Kang
(Iowa State Univ),
Christopher Thom
(STScI)
arXiv.org - Astrophysics - Volume: 2011, Issue: 26 Aug
arXiv:1108.4422
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Metal-Poor Stars and the Chemical Enrichment of the Universe
Virtual Journal - Volume 9, Issue 6 - article #1
Anna Frebel
(Harvard-Smithsonian CfA),
John E. Norris
(Mt. Stromlo Obs., Australian Natl. Univ.)
arXiv.org - Astrophysics - Volume: 2011, Issue: 11 Feb
arXiv:1102.1748
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Stellar Archaeology: New Science with Old Stars
Virtual Journal - Volume 8, Issue 50 - article #12
Anna Frebel
arXiv.org - Astrophysics - Volume: 2010, Issue: 10 Dec
arXiv:1012.1323
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Dwarf archaeology: Probing the first enrichment events with low-luminosity galaxies
Virtual Journal - Volume 8, Issue 41 - article #6
Anna Frebel
(CfA),
Volker Bromm
(UT Austin)
arXiv.org - Astrophysics - Volume: 2010, Issue: 8 Oct
arXiv:1010.1261
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An Extremely Carbon-rich, Extremely Metal-poor Star in the Segue 1 System
Virtual Journal - Volume 8, Issue 40 - article #40
John E. Norris
,
Gerard Gilmore
,
Rosemary F. G. Wyse
,
David Yong
and
Anna Frebel
The Astrophysical Journal Letters - Volume: 722, Issue: 1
Abstract
References
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An Extremely Carbon-rich, Extremely Metal-poor Star in the Segue 1 System
Virtual Journal - Volume 8, Issue 31 - article #1
John E. Norris
,
Gerard Gilmore
,
Rosemary F. G. Wyse
,
David Yong
,
Anna Frebel
arXiv.org - Astrophysics - Volume: 2010, Issue: 6 Aug
arXiv:1008.0450
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Stellar Archaeology -- Exploring the Universe with Metal-Poor Stars
Virtual Journal - Volume 8, Issue 25 - article #7
Anna Frebel
arXiv.org - Astrophysics - Volume: 2010, Issue: 18 Jun
arXiv:1006.2419
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Linking dwarf galaxies to halo building blocks with the most metal-poor star in Sculptor
Virtual Journal - Volume 8, Issue 10 - article #22
Anna Frebel
,
Evan N. Kirby
&
Joshua D. Simon
Nature - Volume: 464, Issue: 7285
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Linking dwarf galaxies to halo building blocks with the most metal-poor star in Sculptor
Virtual Journal - Volume 7, Issue 52 - article #5
Anna Frebel
(1),
Evan Kirby
(2),
Joshua D. Simon
(3)
((1) Harvard-Smithsonian CfA,
(2) Caltech,
(3) Carnegie Observatories)
arXiv.org - Astrophysics - Volume: 2009, Issue: 25 Dec
arXiv:0912.4734
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High-Resolution Spectroscopy of Extremely Metal-Poor Stars in the Least Evolved Galaxies: Ursa Major II and Coma Berenices
Virtual Journal - Volume 7, Issue 51 - article #29
<em >Anna Frebel
,
Joshua D. Simon
,
Marla Geha
,
and
Beth Willman</em>
,
The Astrophysical Journal - Volume: 708, Issue: 1
Abstract
|
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The End of Nucleosynthesis: Production of Lead and Thorium in the Early Galaxy
Virtual Journal - Volume 7, Issue 24 - article #29
<em >Ian U. Roederer
,
Karl-Ludwig Kratz
,
Anna Frebel
,
Norbert Christlieb
,
Bernd Pfeiffer
,
John J. Cowan
,
and
Christopher Sneden</em>
,
The Astrophysical Journal - Volume: 698, Issue: 2
Abstract
|
References
The End of Nucleosynthesis: Production of Lead and Thorium in the Early Galaxy
Virtual Journal - Volume 7, Issue 17 - article #4
Ian U. Roederer
(University of Texas),
Karl-Ludwig Kratz
(Max-Planck-Institut fur Chemie),
Anna Frebel
(Harvard-Smithsonian Center for Astrophysics),
Norbert Christlieb
(Zentrum fur Astronomie der Universitat Heidelberg),
Bernd Pfeiffer
(Max-Planck-Institut fur Chemie),
John J. Cowan
(University of Oklahoma),
Christopher Sneden
(University of Texas)
arXiv.org - Astrophysics - Volume: 2009, Issue: 24 Apr
arXiv:0904.3105
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Observing the r-Process Signature in the Oldest Stars
Virtual Journal - Volume 6, Issue 50 - article #5
Anna Frebel
arXiv.org - Astrophysics - Volume: 2008, Issue: 11 Dec
arXiv:0812.1227
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HE 1327−2326, an Unevolved Star with [Fe/H]<−5.0. II. New 3D−1D Corrected Abundances from a Very Large Telescope UVES Spectrum
Virtual Journal - Volume 6, Issue 35 - article #24
Anna Frebel
,
Remo Collet
,
Kjell Eriksson
,
Norbert Christlieb
,
and
Wako Aoki
The Astrophysical Journal - Volume: 684, Issue: 1
Abstract
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Uncovering Extremely Metal-Poor Stars in the Milky Way's Ultra-Faint Dwarf Spheroidal Satellite Galaxies
Virtual Journal - Volume 6, Issue 29 - article #6
Evan N. Kirby
(1),
Joshua D. Simon
(2),
Marla Geha
(3),
Puragra Guhathakurta
(1),
Anna Frebel
(4)
((1) University of California Santa Cruz/Lick Observatory,
(2) California Institute of Technology,
(3) Yale University,
(4) University of Texas Austin/McDonald Observatory)
arXiv.org - Astrophysics - Volume: 2008, Issue: 17 Jul
arXiv:0807.1925
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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
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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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Metal-Poor Stars
Virtual Journal - Volume 6, Issue 7 - article #9
Anna Frebel
arXiv.org - Astrophysics - Volume: 2008, Issue: 14 Feb
arXiv:0802.1924
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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
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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
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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
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Broadband
UBVR
C
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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),
PS
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
]
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
]
The Oxygen Abundance of HE 1327-2326
Virtual Journal - Volume 4, Issue 5 - article #48
Anna Frebel
,
Norbert Christlieb
,
John E. Norris
,
Wako Aoki
,
and
Martin Asplund
The Astrophysical Journal Letters - Volume638, Issue 1
ABSTRACT
,
FULL TEXT
,
PDF
(81 kB),
PS
The Oxygen Abundance of HE 1327-2326
Virtual Journal - Volume 4, Issue 4 - article #28
Anna Frebel
,
Norbert Christlieb
,
John E. Norris
,
Wako Aoki
,
and
Martin Asplund
The Astrophysical Journal Letters - Volume638, Issue 1
ABSTRACT
,
FULL TEXT
,
PDF
(81 kB),
PS
The Oxygen Abundance of HE 1327-2326
Virtual Journal - Volume 3, Issue 52 - article #11
Anna Frebel
,
Norbert Christlieb
,
John E. Norris
,
Wako Aoki
,
Martin Asplund
ArXiv – Astrophysics – December 2005
astro-ph/0512543 [
abs
,
ps
,
pdf
,
other
]
The Oxygen Abundance of HE 1327-2326
Virtual Journal - Volume 3, Issue 51 - article #4
Anna Frebel
,
Norbert Christlieb
,
John E. Norris
,
Wako Aoki
,
Martin Asplund
ArXiv – Astrophysics – December 2005
astro-ph/0512543 [
abs
,
ps
,
pdf
,
other
]
Nucleosynthetic signatures of the first stars
Virtual Journal - Volume 3, Issue 15 - article #39
ANNA FREBEL
,
WAKO AOKI
,
NORBERT CHRISTLIEB
,
HIROYASU ANDO
,
MARTIN ASPLUND
,
PAUL S. BARKLEM
,
TIMOTHY C. BEERS
,
KJELL ERIKSSON
,
CORA FECHNER
,
MASAYUKI Y. FUJIMOTO
,
SATOSHI HONDA
,
TOSHITAKA KAJINO
,
TAKEO MINEZAKI
,
KEN'ICHI NOMOTO
,
JOHN E. NORRIS
,
SEAN G. RYAN
,
MASAHIDE TAKADA-HIDAI
,
STELIOS TSANGARIDES
&
YUZURU YOSHII
Nature - Vol 434 No 7035 – April 2005
First paragraph
,
Full text
,
PDF
(181k),
N&V
Nucleosynthetic signatures of the first stars
Virtual Journal - Volume 3, Issue 9 - article #10
Anna Frebel
,
Wako Aoki
,
Norbert Christlieb
,
Hiroyasu Ando
,
Martin Asplund
,
Paul S. Barklem
,
Timothy C. Beers
,
Kjell Eriksson
,
Cora Fechner
,
Masayuki Y. Fujimoto
,
Satoshi Honda
,
Toshitaka Kajino
,
Takeo Minezaki
,
Ken`ichi Nomoto
,
John E. Norris
,
Sean G. Ryan
,
Masahide Takada-Hidai
,
Stelios Tsangarides
,
Yuzuru Yoshii
arXiv - Astrophysics – March 2005
astro-ph/0503021 [
abs
,
ps
,
pdf
,
other
]
Results 101 - 163 of 163
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