Virtual Journal of Nuclear Astrophysics
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Honey Arora
, Michigan State University and
Fry Fang
, University of Notre Dame
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Results 1 - 54 of 54
Heavy element abundances in Galactic Globular Clusters
Virtual Journal - Volume 22, Issue 7 - article #14
J. Schiappacasse-Ulloa S. Lucatello G. Cescutti E. Carretta
https://arxiv.org/abs/2402.06490
Lithium abundances as a tracer of AGB stars pollution in the globular cluster NGC 6752. (arXiv:2112.07407v1 [astro-ph.SR])
Virtual Journal - Volume 19, Issue 51 - article #5
J. Schiappacasse-Ulloa
,
S. Lucatello
,
M. J. Rain
,
A. Pietrinferni
http://arxiv.org/abs/2112.07407
Chemical evolution of the Galactic bulge as traced by microlensed dwarf and subgiant stars. VIII. Carbon and oxygen. (arXiv:2106.11314v2 [astro-ph.GA] UPDATED)
Virtual Journal - Volume 19, Issue 37 - article #5
T. Bensby
,
A. Gould
,
M. Asplund
,
S. Feltzing
,
J. Meléndez
,
J.A. Johnson
,
S. Lucatello
,
A. Udalski
,
J.C. Yee
http://arxiv.org/abs/2106.11314
Chemical evolution of the Galactic bulge as traced by microlensed dwarf and subgiant stars
Virtual Journal - Volume 18, Issue 9 - article #10
T. Bensby
,
S. Feltzing
,
J. C. Yee
,
J. A. Johnson
,
A. Gould
,
M. Asplund
,
J. Meléndez
,
S. Lucatello
Astronomy & Astrophysics
http://feedproxy.google.com/~r/edp_aa/~3/xsddMvozMNs/201937401
NGC 6535: the lowest mass Milky Way globular cluster with a Na-O anti-correlation? Cluster mass and age in the multiple population context. (arXiv:1708.07705v1 [astro-ph.SR])
Virtual Journal - Volume 15, Issue 35 - article #10
A. Bragaglia
,
E. Carretta
(1),
V. D'Orazi
(2, 3, 4),
A. Sollima
,
P.Donati
(1),
R.G. Gratton
,
S. Lucatello
(2)
((1) INAF-OA Bologna,
(2) INAF-OA Padova,
(3) Monash U.,
(4) Macquarie U.)
http://arxiv.org/abs/1708.07705
Chemical evolution of the Galactic bulge as traced by microlensed dwarf and subgiant stars. VI. Age and abundance structure of the stellar populations in the central sub-kpc of the Milky Way. (arXiv:1702.02971v1 [astro-ph.GA])
Virtual Journal - Volume 15, Issue 7 - article #3
T. Bensby
,
S. Feltzing
,
A. Gould
,
J.C. Yee
,
J.A. Johnson
,
M. Asplund
,
J. Meléndez
,
S. Lucatello
,
L.M. Howes
,
A. McWilliam
,
A. Udalski
,
M.K. Szymański
,
I. Soszyński
,
R. Poleski
,
Ł. Wyrzykowski
,
K. Ulaczyk
,
S. Kozłowski
,
P. Pietrukowicz
,
J. Skowron
,
P. Mróz
,
M. Pawlak
,
F. Abe
,
Y. Asakura
,
A. Bhattacharya
,
I.A. Bond
,
D.P. Bennett
,
Y. Hirao
,
M. Nagakane
,
N. Koshimoto
,
T. Sumi
,
D. Suzuki
,
P.J. Tristram
http://arxiv.org/abs/1702.02971
Evidence of AGB Pollution in Galactic Globular Clusters from the Mg–Al Anticorrelations Observed by the APOGEE Survey
Virtual Journal - Volume 14, Issue 46 - article #41
P. Ventura
,
D. A. GarcÃÂa-Hernández
,
F. Dell’Agli
,
F. D’Antona
,
Sz. Mészáros
,
S. Lucatello
,
M. Di Criscienzo
,
M. Shetrone
,
M. Tailo
,
Baitian Tang,
,
O. Zamora
The Astrophysical Journal Letters
http://iopscience.iop.org/2041-8205/831/2/L17
Evidence of AGB pollution in Galactic globular clusters from the Mg-Al anticorrelations observed by the APOGEE survey. (arXiv:1610.03243v1 [astro-ph.SR])
Virtual Journal - Volume 14, Issue 42 - article #5
P. Ventura
,
D. A. García--Hernández
,
F. Dell'Agli
,
F. D'Antona
,
Sz. Meszaros
,
S. Lucatello
,
M. Di Criscienzo
,
M. Shetrone
,
M. Tailo
,
Baitian Tang
,
O. Zamora
http://arxiv.org/abs/1610.03243
Lithium abundances in globular cluster giants: NGC 1904, NGC 2808, and NGC 362
Virtual Journal - Volume 13, Issue 16 - article #42
V. D'Orazi
,
R. G. Gratton
,
G. C. Angelou
,
A. Bragaglia
,
E. Carretta
,
J. C. Lattanzio
,
S. Lucatello
,
Y. Momany
,
A. Sollima
,
and
G. Beccari
Monthly Notices of the Royal Astronomical Society - Volume: 449, Issue: 4
Abstract
Full Text (HTML)
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SUPPORTING INFORMATION
Lithium abundances in globular cluster giants: NGC 1904, NGC 2808, and NGC 362
Virtual Journal - Volume 13, Issue 12 - article #5
V. D'Orazi
,
R. G. Gratton
,
G. C. Angelou
,
A. Bragaglia
,
E. Carretta
,
J. C. Lattanzio
,
S. Lucatello
,
Y. Momany
,
A. Sollima
,
G. Beccari
arXiv.org - Astrophysics - Volume: 2015, Issue: 27 Mar
arXiv:1503.05925
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Searching for Chemical Signatures of Multiple Stellar Populations in the Old, Massive Open Cluster NGC 6791
Virtual Journal - Volume 12, Issue 23 - article #50
A. Bragaglia
(1),
C. Sneden
(2,3,4),
E. Carretta
(1),
R.G. Gratton
(4),
S. Lucatello
(4),
P.F. Bernath
(5),
J.S.A. Brooke
(6),
R.S. Ram
(6)
(1-INAF OA Bologna, 2-Dept. Astronomy & McDonals Obs. Austin, TX, 3-Ege Univ. Izmir, 4-INAF OA Padova, 5-Old Dominion Univ. Norfolk, VA, 6-Univ. of York)
arXiv.org - Astrophysics - Volume: 2014, Issue: 3 Oct
arXiv:1409.8283
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The Na-O anticorrelation in horizontal branch stars. V. NGC 6723
Virtual Journal - Volume 12, Issue 23 - article #62
R.G. Gratton
,
S. Lucatello
,
A. Sollima
,
E. Carretta
,
A. Bragaglia
,
Y. Momany
,
V. D'Orazi
,
M. Salaris
,
S. Cassisi
,
P.B. Stetson
arXiv.org - Astrophysics - Volume: 2014, Issue: 31 Oct
arXiv:1410.8378
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Spectroscopy of Red Giants in the globular cluster Terzan 8: kinematics and evidence for the surrounding Sagittarius stream
Virtual Journal - Volume 12, Issue 20 - article #96
A. Sollima
,
E. Carretta
,
V. D'Orazi
,
R. G. Gratton
,
A. Bragaglia
,
S. Lucatello
arXiv.org - Astrophysics - Volume: 2014, Issue: 27 Jun
arXiv:1406.6198
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The extreme chemistry of multiple stellar populations in the metal-poor globular cluster NGC 4833
Virtual Journal - Volume 12, Issue 17 - article #34
E. Carretta
,
A. Bragaglia
,
R. G. Gratton
,
V. D’Orazi
,
S. Lucatello
,
Y. Momany
,
A. Sollima
,
M. Bellazzini
,
G. Catanzaro
and
F. Leone
Astronomy and Astrophysics - Volume: 564, Issue: April 2014
http://dx.doi.org/10.1051/0004-6361/201323321
Abstract
Full HTML
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References
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The Na-O anticorrelation in horizontal branch stars - IV. M 22
Virtual Journal - Volume 12, Issue 16 - article #23
R. G. Gratton
,
S. Lucatello
,
A. Sollima
,
E. Carretta
,
A. Bragaglia
,
Y. Momany
,
V. D’Orazi
,
S. Cassisi
and
M. Salaris
Astronomy and Astrophysics - Volume: 563, Issue: March 2014
http://dx.doi.org/10.1051/0004-6361/201323101
Abstract
Full HTML
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References
Tables at CDS
NASA ADS Abstract Service
Terzan 8: a Sagittarius-flavoured globular cluster
Virtual Journal - Volume 12, Issue 8 - article #26
E. Carretta
,
A. Bragaglia
,
R. G. Gratton
,
V. D’Orazi
,
S. Lucatello
and
A. Sollima
Astronomy and Astrophysics - Volume: 561, Issue: January 2014
http://dx.doi.org/10.1051/0004-6361/201322676
Abstract
Full HTML
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References
Online Material
Tables at CDS
NASA ADS Abstract Service
The extreme chemistry of multiple stellar populations in the metal-poor globular cluster NGC 4833
Virtual Journal - Volume 12, Issue 5 - article #7
E. Carretta
(1),
A. Bragaglia
(1),
R.G. Gratton
(2),
V. D'Orazi
(3,4),
S. Lucatello
(2),
Y. Momany
(2,5),
A. Sollima
(1),
M. Bellazzini
(1),
G. Catanzaro
(6),
F. Leone
(7)
((1) INAF-Osservatorio Astronomico di Bologna,
(2) INAF-Osservatorio Astronomico di Padova,
(3) Dept. of Physics and Astronomy, Macquarie Univ.,
(4) Monash Centre for Astrophysics,
(5) ESO,
(6) INAF-Osservatorio Astrofisico di Catania,
(7) Dip. Fisica e Astr., Univ. Catania)
arXiv.org - Astrophysics - Volume: 2014, Issue: 31 Jan
arXiv:1401.7325
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NGC 362: another globular cluster with a split red giant branch
Virtual Journal - Volume 11, Issue 29 - article #9
E. Carretta
(1),
A. Bragaglia
(1),
R.G. Gratton
(2),
S. Lucatello
(2),
V. D'Orazi
(3,4),
M. Bellazzini
(1),
G. Catanzaro
(5),
F. Leone
(6),
Y. Momany
(2,7),
A. Sollima
(1)
((1) INAF-Osservatorio Astronomico di Bologna,
(2) INAF-Osservatorio Astronomico di Padova,
(3) Dept. of Physics and Astronomy, Macquarie Univ.,
(4) Monash Centre for Astrophysics,
(5) INAF-Osservatorio Astrofisico di Catania,
(6) Dip. Fisica e Astr., Univ. Catania,
(7) ESO)
arXiv.org - Astrophysics - Volume: 2013, Issue: 19 Jul
arXiv:1307.4085
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Potassium in Globular Cluster Stars: Comparing Normal Clusters to the Peculiar Cluster NGCÂ 2419
Virtual Journal - Volume 11, Issue 20 - article #27
E. Carretta
,
R. G. Gratton
,
A. Bragaglia
,
V. D'Orazi
,
S. Lucatello
,
A. Sollima
,
and
C. Sneden
The Astrophysical Journal - Volume: 769, Issue: 1
Abstract
References
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An aluminium tool for multiple stellar generations in the globular clusters 47 Tucanae and M 4
Virtual Journal - Volume 11, Issue 7 - article #27
E. Carretta
,
R. G. Gratton
,
A. Bragaglia
,
V. D’Orazi
and
S. Lucatello
Astronomy and Astrophysics - Volume: 550, Issue: February 2013
http://dx.doi.org/10.1051/0004-6361/201220470
Abstract
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NASA ADS Abstract Service
The Na-O anticorrelation in horizontal branch stars - III. 47 Tucanae and M 5
Virtual Journal - Volume 11, Issue 3 - article #48
R. G. Gratton
,
S. Lucatello
,
A. Sollima
,
E. Carretta
,
A. Bragaglia
,
Y. Momany
,
V. D’Orazi
,
S. Cassisi
,
A. Pietrinferni
and
M. Salaris
Astronomy and Astrophysics - Volume: 549, Issue: January 2013
http://dx.doi.org/10.1051/0004-6361/201219976
Abstract
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NASA ADS Abstract Service
Aluminum abundances of multiple stellar generations in the globular cluster NGC 1851
Virtual Journal - Volume 10, Issue 51 - article #43
E. Carretta
,
V. D’Orazi
,
R. G. Gratton
and
S. Lucatello
Astronomy and Astrophysics - Volume: 543, Issue: July 2012
http://dx.doi.org/10.1051/0004-6361/201219277
Abstract
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SIMBAD record
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NASA ADS Abstract Service
Spectroscopic analysis of the two subgiant branches of the globular cluster NGC 1851
Virtual Journal - Volume 10, Issue 51 - article #56
R. G. Gratton
,
S. Villanova
,
S. Lucatello
,
A. Sollima
,
D. Geisler
,
E. Carretta
,
S. Cassisi
and
A. Bragaglia
Astronomy and Astrophysics - Volume: 544, Issue: August 2012
http://dx.doi.org/10.1051/0004-6361/201219276
Abstract
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References
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SIMBAD record
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NASA ADS Abstract Service
Searching for multiple stellar populations in the massive, old open cluster Berkeley 39
Virtual Journal - Volume 10, Issue 51 - article #82
A. Bragaglia
,
R. G. Gratton
,
E. Carretta
,
V. D’Orazi
,
C. Sneden
and
S. Lucatello
Astronomy and Astrophysics - Volume: 548, Issue: December 2012
http://dx.doi.org/10.1051/0004-6361/201220366
Abstract
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PDF (424.2 KB)
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References
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NASA ADS Abstract Service
The Na-O anticorrelation in horizontal branch stars. III. 47 Tuc and M 5
Virtual Journal - Volume 10, Issue 42 - article #12
R. G. Gratton
,
S. Lucatello
,
A. Sollima
,
E. Carretta
,
A. Bragaglia
,
Y. Momany
,
V. D'Orazi
,
S. Cassisi
,
A. Pietrinferni
,
M. Salaris
arXiv.org - Astrophysics - Volume: 2012, Issue: 19 Oct
arXiv:1210.4069
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Chemical Tagging of Three Distinct Populations of Red Giants in the Globular Cluster NGCÂ 6752
Virtual Journal - Volume 10, Issue 17 - article #59
E. Carretta
,
A. Bragaglia
,
R. G. Gratton
,
S. Lucatello
,
and
V. D'Orazi
The Astrophysical Journal Letters - Volume: 750, Issue: 1
Abstract
References
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Lithium abundances in CEMP stars
Virtual Journal - Volume 10, Issue 11 - article #10
T. Masseron
,
J. A. Johnson
,
S. Lucatello
,
A. Karakas
,
B. Plez
,
T. C. Beers
,
N. Christlieb
arXiv.org - Astrophysics - Volume: 2012, Issue: 16 Mar
arXiv:1203.3295
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The Na-O anticorrelation in horizontal branch stars. I. NGC 2808
Virtual Journal - Volume 9, Issue 38 - article #21
R. G. Gratton
,
S. Lucatello
,
E. Carretta
,
A. Bragaglia
,
V. D'Orazi
,
Y. Al Momany
arXiv.org - Astrophysics - Volume: 2011, Issue: 23 Sep
arXiv:1109.4013
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Chemical evolution of the Galactic bulge as traced by microlensed dwarf and subgiant stars. IV. Two bulge populations
Virtual Journal - Volume 9, Issue 30 - article #3
T. Bensby
,
D. Adén
,
J. Meléndez
,
A. Gould
,
S. Feltzing
,
M. Asplund
,
J.A. Johnson
,
S. Lucatello
,
J.C. Yee
,
I. Ramírez
,
J.G. Cohen
,
I. Thompson
,
A. Gal-Yam
,
T. Sumi
,
I.A. Bond
arXiv.org - Astrophysics - Volume: 2011, Issue: 29 Jul
arXiv:1107.5606
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Lithium abundance in the globular cluster M4: from the turn-off to the red giant branch bump
Virtual Journal - Volume 9, Issue 11 - article #20
A. Mucciarelli
,
M. Salaris
,
L. Lovisi
,
F. R. Ferraro
,
B. Lanzoni
,
S. Lucatello
and
R. G. Gratton
Monthly Notices of the Royal Astronomical Society - Volume: 412, Issue: 1
Abstract
Full Article (HTML)
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References
Supporting Information
The connection between missing AGB stars and extended horizontal branches
Virtual Journal - Volume 8, Issue 44 - article #23
R.G. Gratton
(1),
V. D'Orazi
(1),
A. Bragaglia
(2),
E. Carretta
(2),
S. Lucatello
(1)
((1) INAF-Osservatorio Astronomico di Padova, Vicolo dell'Osservatorio 5, I-35122 Padova, Italy
(2) INAF-Osservatorio Astronomico di Bologna, Via Ranzani 1, I-40127 Bologna, Italy)
arXiv.org - Astrophysics - Volume: 2010, Issue: 29 Oct
arXiv:1010.5913
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Lithium abundance in the globular cluster M4: from the Turn-Off to the RGB Bump
Virtual Journal - Volume 8, Issue 43 - article #8
A. Mucciarelli
(1),
M. Salaris
(2),
L. Lovisi
(1),
F. R. Ferraro
(1),
L. Lanzoni
(1),
S. Lucatello
(3),
R. G. Gratton
(3)
((1) Astronomy Department, Bologna University, Italy
(2) Astrophysics Research Institute, Liverpool John Moores University, UK,
(3) INAF-Osservatorio Astronomico di Padova, Italy)
arXiv.org - Astrophysics - Volume: 2010, Issue: 22 Oct
arXiv:1010.3879
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Chemical evolution of the Galactic bulge as traced by microlensed dwarf and subgiant stars. III. Detection of lithium in the metal-poor bulge dwarf MOA-2010-BLG-285S
Virtual Journal - Volume 8, Issue 40 - article #4
T. Bensby
,
M. Asplund
,
J.A. Johnson
,
S. Feltzing
,
J. Meléndez
,
S. Dong
,
A. Gould
,
C. Han
,
D. Adén
,
S. Lucatello
,
A. Gal-Yam
arXiv.org - Astrophysics - Volume: 2010, Issue: 1 Oct
arXiv:1009.5792
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Abundances for a Large Sample of Red Giants in NGCÂ 1851: Hints for a Merger of Two Clusters?
Virtual Journal - Volume 8, Issue 40 - article #39
E. Carretta
,
R. G. Gratton
,
S. Lucatello
,
A. Bragaglia
,
G. Catanzaro
,
F. Leone
,
Y. Momany
,
V. D'Orazi
,
S. Cassisi
,
F. D'Antona
,
and
S. Ortolani
The Astrophysical Journal Letters - Volume: 722, Issue: 1
Abstract
References
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Abundances for a large sample of red giants in NGC 1851: hints for a merger of two clusters?
Virtual Journal - Volume 8, Issue 32 - article #2
E. Carretta
(1),
R.G. Gratton
,
(2)
S. Lucatello
(2,3,4),
A. Bragaglia
(1),
G. Catanzaro
(5),
F. Leone
(6),
Y. Momany
(2,7),
V. D'Orazi
(2),
S. Cassisi
(8),
F. D'Antona
(9),
S. Ortolani
(10)
((1) INAF-Oss. Astr. Bologna,
(2) INAF-Oss. Astr. Padova,
(3) Excellence Cluster Universe,
(4) Max Planck Inst. Astrophys.,
(5) INAF-Oss. Astr. Catania,
(6) Univers. Catania,
(7) ESO,
(8) INAF-Oss. Astr. Collurania,
(9) INAF-Oss. Astr. Roma,
(10) Univers. Padova)
arXiv.org - Astrophysics - Volume: 2010, Issue: 30 Jul
arXiv:1007.5301
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X-shooter observations of main sequence stars in the globular cluster NGC 2808: first chemical tagging of a He-normal and a He-rich dwarf
Virtual Journal - Volume 8, Issue 32 - article #18
A. Bragaglia
(1),
E. Carretta
(1),
R.G. Gratton
(2),
S. Lucatello
(2),
A. Milone
(3),
G. Piotto
(3),
V. D'Orazi
(2),
S. Cassisi
(4),
C. Sneden
(5),
L.R. Bedin
(6)
((1) INAF-Oss. Astr. Bologna,
(2) INAF-Oss. Astr. Padova,
(3) Univ. Padova,
(4) INAF-Oss. Astr. Collurania,
(5) Dept. Astronomy and McDonald Obs.
(6) STScI)
arXiv.org - Astrophysics - Volume: 2010, Issue: 30 Jul
arXiv:1007.5299
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Detailed abundances of a large sample of giant stars in M 54 and in the Sagittarius nucleus
Virtual Journal - Volume 8, Issue 27 - article #4
E. Carretta
(1),
A. Bragaglia
(1),
R.G. Gratton
(2),
S. Lucatello
(2,3),
M. Bellazzini
(1),
G. Catanzaro
(4),
F. Leone
(5),
Y. Momany
(2,6),
G. Piotto
(7),
V. D'Orazi
(2)
((1) INAF-Osservatorio Astronomico di Bologna,
(2) INAF-Osservatorio Astronomico di Padova,
(3) Excellence Cluster Universe, Garching,
(4) INAF-Osservatorio Astrofisico di Catania,
(5) Universita' di Catania,
(6) European Southern Observatory, Santiago,
(7) Universita' di Padova)
arXiv.org - Astrophysics - Volume: 2010, Issue: 2 Jul
arXiv:1006.5866
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Intrinsic iron spread and a new metallicity scale for globular clusters
Virtual Journal - Volume 7, Issue 51 - article #19
E. Carretta
,
A. Bragaglia
,
R. Gratton
,
V. D'Orazi
,
and
S. Lucatello
Astronomy and Astrophysics - Volume: 508, Issue: 2
Abstract
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Chemical evolution of the Galactic bulge as traced by microlensed dwarf and subgiant stars. II. Ages, metallicities, detailed elemental abundances, and connections to the Galactic thick disc
Virtual Journal - Volume 7, Issue 48 - article #4
T. Bensby
(1),
S. Feltzing
(2),
J.A. Johnson
(3),
A. Gould
(3),
D. Adén
(2),
M. Asplund
(4),
J. Meléndez
(5),
A. Gal-Yam
(6),
S. Lucatello
,
(7)
H. Sana
(1 and 8),
T. Sumi
(9),
N. Miyake
(9),
D. Suzuki
(9),
C. Han
(10),
I. Bond
(11),
A. Udalski
(12)
((1) ESO, Chile,
(2) Lund Observatory, Sweden,
(3) Ohio state Univ., USA,
(4) MPA-Garching, Germany,
(5) Universidade do Porto, Portugal,
(6) Benoziyo Center for Astrophysics, Weizmann Inst of Science, Israel,
(7) INAF, Padova, Italy,
(8) Universiteit van Amsterdam, Sterrenkundig Instituut, Netherlands,
(9) Solar-Terrestrial Environment Laboratory, Nagoya Univ., Japan,
(10) Chungbuk National Univ, Republic of Korea,
(11) Massey Univ., New Zealand,
(12) Warzaw University Observatory, Poland)
arXiv.org - Astrophysics - Volume: 2009, Issue: 26 Nov
arXiv:0911.5076
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Na-O anticorrelation and HB - VII. The chemical composition of first and second-generation stars in 15 globular clusters from GIRAFFE spectra
Virtual Journal - Volume 7, Issue 40 - article #24
E. Carretta
,
A. Bragaglia
,
R. G. Gratton
,
S. Lucatello
,
G. Catanzaro
,
F. Leone
,
M. Bellazzini
,
R. Claudi
,
V. D'Orazi
,
Y. Momany
,
S. Ortolani
,
E. Pancino
,
G. Piotto
,
A. Recio-Blanco
,
and
E. Sabbi
Astronomy and Astrophysics - Volume: 505, Issue: 1
Abstract
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PDF file (820.5 KB)
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PS file (470.3 KB)
Na-O anticorrelation and HB - VIII. Proton-capture elements and metallicities in 17 globular clusters from UVES spectra
Virtual Journal - Volume 7, Issue 40 - article #25
E. Carretta
,
A. Bragaglia
,
R. Gratton
,
and
S. Lucatello
Astronomy and Astrophysics - Volume: 505, Issue: 1
Abstract
|
PDF file (447.3 KB)
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PS file (283.6 KB)
Na-O Anticorrelation and HB. VII. The chemical composition of first and second-generation stars in 15 globular clusters from GIRAFFE spectra
Virtual Journal - Volume 7, Issue 38 - article #6
E. Carretta
,
A. Bragaglia
,
R.G. Gratton
,
S. Lucatello
,
G. Catanzaro
,
F. Leone
,
M. Bellazzini
,
R. Claudi
,
V. D'Orazi
,
Y. Momany
,
S. Ortolani
,
E. Pancino
,
G. Piotto
,
A. Recio-Blanco
,
E. Sabbi
arXiv.org - Astrophysics - Volume: 2009, Issue: 18 Sep
arXiv:0909.2938
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Elemental abundances in the Galactic bulge from microlensed dwarf stars
Virtual Journal - Volume 7, Issue 34 - article #10
T. Bensby
(1),
S. Feltzing
(2),
J.A. Johnson
(3),
A. Gould
(3),
H. Sana
(4),
A. Gal-Yam
(5),
M. Asplund
(6),
S. Lucatello
(7),
J. Melendez
(8),
A. Udalski
(9),
D. Kubas
(10),
G. James
(11),
D. Adén
(2),
J. Simmerer
(2)
((1) ESO Chile,
(2) Lund Observatory,
(3) Ohio State University,
(4) Univ. van Amsterdam,
(5) Benoziyo Center for Astrophyics, Weizmann Institute of Science,
(6) MPA Garching,
(7) INAF-Astronomical Observatory of Padova,
(8) Centro de Astrofisica da Universidade do Porto,
(9) Warsaw University Observatory,
(10) IAP Paris,
(11) ESO Garching)
arXiv.org - Astrophysics - Volume: 2009, Issue: 21 Aug
arXiv:0908.2779
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Automated Determination of [Fe/H] and [C/Fe] from Low-Resolution Spectroscopy
Virtual Journal - Volume 7, Issue 27 - article #3
B. Marsteller
,
T. C. Beers
,
T. Sivarani
,
S. Rossi
,
V. Placco
,
G. R. Knapp
,
J. A. Johnson
,
S. Lucatello
arXiv.org - Astrophysics - Volume: 2009, Issue: 3 Jul
arXiv:0907.0258
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pdf
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other
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Discovery of Carbon/Oxygen depleted Blue Straggler Stars in 47 Tucanae: the chemical signature of a mass-transfer formation process
Virtual Journal - Volume 4, Issue 40 - article #1
F.R. Ferraro
,
E. Sabbi
,
R. Gratton
,
G. Piotto
,
B. Lanzoni
,
E. Carretta
,
R.T. Rood
,
A. Sills
,
F. Fusi Pecci
,
S. Moehler
,
G. Beccari
,
S. Lucatello
,
N. Compagni
ArXiv - Astrophysics
astro-ph/0610081 [
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other
]
Na-O anticorrelation and HB - I. The Na-O anticorrelation in NGC 2808
Virtual Journal - Volume 4, Issue 15 - article #31
E. Carretta
,
A. Bragaglia
,
R. G. Gratton
,
F. Leone
,
A. Recio-Blanco
and
S. Lucatello
Astronomy and Astrophysics - Volume 450, Issue 2 - April, 2006
Abstract
, Full HTML,
PDF file (298 KB)
,
PS file (141 KB)
, References
Precise reddening and metallicity of NGC 6752 from FLAMES spectra
Virtual Journal - Volume 3, Issue 36 - article #30
R. G. Gratton
,
A. Bragaglia
,
E. Carretta
,
F. De Angeli
,
S. Lucatello
,
G. Piotto
and
A. Recio Blanco
Astronomy and Astrophysics - Vol. 440 , No. 3 – September 2005
Abstract
, Full HTML,
PDF file (217 KB)
,
Precise reddening and metallicity of NGC6752 from FLAMES spectra
Virtual Journal - Volume 3, Issue 19 - article #7
R.G. Gratton
(1),
A. Bragaglia
(2),
E. Carretta
(2),
F. De Angeli
(3),
S. Lucatello
(1),
Y. Momany
(3),
G. Piotto
(3),
A. Recio-Blanco
(3,4)
((1) INAF-Oss. Astron. Padova,
(2) INAF-Oss. Astron. Bologna,
(3) Astron. Dept. Padova Univ.,
(4) Obs. Astr. Cote d'Azur, Nice)
arXiv – Astrophysics – May 2005
astro-ph/0505201 [
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Abundances of C, N, O in slightly evolved stars in the globular clusters NGC 6397, NGC 6752 and 47 Tuc
Virtual Journal - Volume 3, Issue 12 - article #15
E. Carretta
,
R. G. Gratton
,
S. Lucatello
,
A. Bragaglia
and
P. Bonifacio
Astronomy and Astrophysics – Vol. 433, No. 2 – March 2005
Abstract
,
PDF file (424 KB)
,
PS file (129 KB)
Abundances of Extremely Metal-Poor Star Candidates
Virtual Journal - Volume 2, Issue 32 - article #2
D. K. Lai
,
M. Bolte
,
J. A. Johnson
,
S. Lucatello
arXiv - Astrophysics – August 2004
astro-ph/0408214 [
abs
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ps
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other
]
Abundance difference between components of wide binaries
Virtual Journal - Volume 2, Issue 21 - article #31
S. Desidera
,
R. G. Gratton
,
S. Scuderi
,
R. U. Claudi
,
R. Cosentino
,
M. Barbieri
,
G. Bonanno
,
E. Carretta
,
M. Endl
,
S. Lucatello
,
A. F. Martinez Fiorenzano
and
F. Marzari
Astronomy and Astrophysics - Vol. 420 No. 2 - June 2004
Abstract
,
PDF file (281 KB)
,
PS file (115 KB)
Heavy elements abundances in turn-off stars and early subgiants in NGC 6752
Virtual Journal - Volume 2, Issue 4 - article #37
G. James
,
P. François
,
P. Bonifacio
,
A. Bragaglia
,
E. Carretta
,
M. Centurión
,
G. Clementini
,
S. Desidera
,
R. G. Gratton
,
F. Grundahl
,
S. Lucatello
,
P. Molaro
,
L. Pasquini
,
C. Sneden
and
F. Spite
Astronomy and Astrophysics - Vol. 414 No. 3
Abstract
, Full HTML,
PDF file (208 KB)
,
PS file (74.5 KB)
Heavy elements abundances in turn-off stars and early subgiants in NGC 6752
Virtual Journal - Volume 1, Issue 18 - article #10
G.
James(1),
P.
Francois(1),
P.
Bonifacio(2),
A.
Bragaglia(3),
E.
Carretta(4),
M.
Centurion(2),
G.
Clementini(3),
S.
Desidera(5,6),
R. G.
Gratton(4),
F.
Grundahl(7),
S.
Lucatello(4,6),
P.
Molaro(2),
L.
Pasquini(8),
C.
Sneden(9),
F.
Spite(1)
((1) Obs. Paris,
(2) INAF-OATs,
(3) INAF-OABo,
(4) INAF-OAPd,
(5) Univ. Pisa,
(6) Univ. Padova,
(7) Univ. Aarhus,
(8) ESO,
(9) Univ. Texas)
arXiv.org - Astrophysics - Thu, 13 Nov 2003
astro-ph/0311278 [
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Abundances for metal-poor stars with accurate parallaxes - II. α-elements in the halo
Virtual Journal - Volume 1, Issue 2 - article #1
R. G. Gratton
,
E. Carretta
,
S. Desidera
,
S. Lucatello
,
P. Mazzei
and
M. Barbieri
Astronomy and Astrophysics Vol. 406 No. 1
Abstract
,
Full HTML
,
PDF file (187 KB)
,
PS file (102 KB)
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