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SIGNATURES OF MULTIPLE STELLAR POPULATIONS IN UNRESOLVED EXTRAGALACTIC GLOBULAR/YOUNG MASSIVE STAR CLUSTERS

Mark B. Peacock, Stephen E. Zepf and Thomas Finzell
The Astrophysical Journal 769 (2) 126 (2013)
DOI: 10.1088/0004-637X/769/2/126
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NEW NEAR-INFRARED PERIOD–LUMINOSITY–METALLICITY RELATIONS FOR RR LYRAE STARS AND THE OUTLOOK FORGAIA

T. Muraveva, M. Palmer, G. Clementini, et al.
The Astrophysical Journal 807 (2) 127 (2015)
DOI: 10.1088/0004-637X/807/2/127
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Multiple populations inω Centauri: a cluster analysis of spectroscopic data

R. G. Gratton, C. I. Johnson, S. Lucatello, V. D’Orazi and C. Pilachowski
Astronomy & Astrophysics 534 A72 (2011)
DOI: 10.1051/0004-6361/201117093
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THE METALLICITY OF THE MONOCEROS STREAM

Aaron M. Meisner, Anna Frebel, Mario Jurić and Douglas P. Finkbeiner
The Astrophysical Journal 753 (2) 116 (2012)
DOI: 10.1088/0004-637X/753/2/116
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Spectroscopic versus photometric metallicities: Milky Way dwarf spheroidal companions as a test case

S. Lianou, E. K. Grebel and A. Koch
Astronomy & Astrophysics 531 A152 (2011)
DOI: 10.1051/0004-6361/201116998
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Properties of stellar generations in globular clusters and relations with global parameters

E. Carretta, A. Bragaglia, R. G. Gratton, et al.
Astronomy and Astrophysics 516 A55 (2010)
DOI: 10.1051/0004-6361/200913451
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A DIFFERENTIAL CHEMICAL ELEMENT ANALYSIS OF THE METAL-POOR GLOBULAR CLUSTER NGC 6397

Andreas Koch and Andrew McWilliam
The Astronomical Journal 142 (2) 63 (2011)
DOI: 10.1088/0004-6256/142/2/63
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GLOBULAR CLUSTER ABUNDANCES FROM HIGH-RESOLUTION, INTEGRATED-LIGHT SPECTROSCOPY. II. EXPANDING THE METALLICITY RANGE FOR OLD CLUSTERS AND UPDATED ANALYSIS TECHNIQUES

Janet E. Colucci, Rebecca A. Bernstein and Andrew McWilliam
The Astrophysical Journal 834 (2) 105 (2017)
DOI: 10.3847/1538-4357/834/2/105
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TIME-SERIESBVIPHOTOMETRY FOR THE GLOBULAR CLUSTER NGC 6981,,

P. Amigo, P. B. Stetson, M. Catelan, M. Zoccali and H. A. Smith
The Astronomical Journal 146 (5) 130 (2013)
DOI: 10.1088/0004-6256/146/5/130
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Insights from the outskirts: Chemical and dynamical properties in the outer parts of the Fornax dwarf spheroidal galaxy

Benjamin Hendricks, Andreas Koch, Matthew Walker, et al.
Astronomy & Astrophysics 572 A82 (2014)
DOI: 10.1051/0004-6361/201424645
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NON-LOCAL THERMODYNAMICAL EQUILIBRIUM EFFECTS ON THE IRON ABUNDANCE OF ASYMPTOTIC GIANT BRANCH STARS IN 47 TUCANAE

E. Lapenna, A. Mucciarelli, B. Lanzoni, et al.
The Astrophysical Journal 797 (2) 124 (2014)
DOI: 10.1088/0004-637X/797/2/124
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Old Stellar Populations

Old Stellar Populations 481 (2013)
DOI: 10.1002/9783527665518.refs
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The extended structure of the dwarf irregular galaxies Sextans A and Sextans B

M. Bellazzini, G. Beccari, F. Fraternali, et al.
Astronomy & Astrophysics 566 A44 (2014)
DOI: 10.1051/0004-6361/201423659
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OGLE-III DETECTION OF THE ANOMALOUS GALACTIC BULGE RED GIANT BRANCH BUMP: EVIDENCE OF ENHANCED HELIUM ENRICHMENT

D. M. Nataf, A. Udalski, A. Gould and M. H. Pinsonneault
The Astrophysical Journal 730 (2) 118 (2011)
DOI: 10.1088/0004-637X/730/2/118
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THE PECULIAR CHEMICAL INVENTORY OF NGC 2419: AN EXTREME OUTER HALO “GLOBULAR CLUSTER”

Judith G. Cohen, Wenjin Huang and Evan N. Kirby
The Astrophysical Journal 740 (2) 60 (2011)
DOI: 10.1088/0004-637X/740/2/60
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Variable stars in the globular cluster NGC 7492

R. Figuera Jaimes, A. Arellano Ferro, D. M. Bramich, S. Giridhar and K. Kuppuswamy
Astronomy & Astrophysics 556 A20 (2013)
DOI: 10.1051/0004-6361/201220824
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Photometric evidence of the multiplicity of stellar populations in globular clusters

A. N. Gerashchenko
Astrophysics 56 (2) 271 (2013)
DOI: 10.1007/s10511-013-9286-5
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A VLT/FLAMES STUDY OF THE PECULIAR INTERMEDIATE-AGE LARGE MAGELLANIC CLOUD STAR CLUSTER NGC 1846. I. KINEMATICS

A. D. Mackey, G. S. Da Costa, A. M. N. Ferguson and D. Yong
The Astrophysical Journal 762 (1) 65 (2013)
DOI: 10.1088/0004-637X/762/1/65
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THE CLUSTER AGES EXPERIMENT (CASE). V. ANALYSIS OF THREE ECLIPSING BINARIES IN THE GLOBULAR CLUSTER M4

J. Kaluzny, I. B. Thompson, M. Rozyczka, et al.
The Astronomical Journal 145 (2) 43 (2013)
DOI: 10.1088/0004-6256/145/2/43
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Fluorine abundances and the puzzle of globular cluster chemical history

P. de Laverny and A. Recio-Blanco
Astronomy & Astrophysics 555 A121 (2013)
DOI: 10.1051/0004-6361/201321491
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THE HORIZONTAL BRANCH OF NGC 1851: CONSTRAINTS FROM ITS RR LYRAE VARIABLES

Andrea Kunder, Maurizio Salaris, Santi Cassisi, et al.
The Astronomical Journal 145 (1) 25 (2013)
DOI: 10.1088/0004-6256/145/1/25
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FLAMES AND XSHOOTER SPECTROSCOPY ALONG THE TWO BLUE STRAGGLER STAR SEQUENCES OF M30

L. Lovisi, A. Mucciarelli, B. Lanzoni, et al.
The Astrophysical Journal 772 (2) 148 (2013)
DOI: 10.1088/0004-637X/772/2/148
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VARIABLE STARS IN THE GLOBULAR CLUSTER NGC 2808

Andrea Kunder, Peter B. Stetson, Márcio Catelan, Alistair R. Walker and Pía Amigo
The Astronomical Journal 145 (2) 33 (2013)
DOI: 10.1088/0004-6256/145/2/33
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VARIABLE STARS IN LARGE MAGELLANIC CLOUD GLOBULAR CLUSTERS. II. NGC 1786

Charles A. Kuehn, Horace A. Smith, Márcio Catelan, et al.
The Astronomical Journal 144 (6) 186 (2012)
DOI: 10.1088/0004-6256/144/6/186
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On the white dwarf cooling sequence with extremely large telescopes

G. Bono, M. Salaris and R. Gilmozzi
Astronomy & Astrophysics 549 A102 (2013)
DOI: 10.1051/0004-6361/201220024
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RELATIVE AGE DIFFERENCE BETWEEN THE METAL-POOR GLOBULAR CLUSTERS M53 AND M92

DONG-HWAN CHO, HYUN-IL SUNG, SANG-GAK LEE and TAE SEOG YOON
Journal of The Korean Astronomical Society 49 (5) 175 (2016)
DOI: 10.5303/JKAS.2016.49.5.175
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Reviews in Modern Astronomy

Sarah L. Martell
Reviews in Modern Astronomy 173 (2012)
DOI: 10.1002/9783527644384.ch10
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CARBON ABUNDANCES FOR RED GIANTS IN THE DRACO DWARF SPHEROIDAL GALAXY

Matthew D. Shetrone, Graeme H. Smith, Laura M. Stanford, Michael H. Siegel and Howard E. Bond
The Astronomical Journal 145 (5) 123 (2013)
DOI: 10.1088/0004-6256/145/5/123
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TIDAL STRIPPING STELLAR SUBSTRUCTURES AROUND FOUR METAL-POOR GLOBULAR CLUSTERS IN THE GALACTIC BULGE

Sang-Hyun Chun, Minhee Kang, DooSeok Jung and Young-Jong Sohn
The Astronomical Journal 149 (1) 29 (2014)
DOI: 10.1088/0004-6256/149/1/29
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The horizontal branch luminosity vs. metallicity in M 31 globular clusters

L. Federici, C. Cacciari, M. Bellazzini, et al.
Astronomy & Astrophysics 544 A155 (2012)
DOI: 10.1051/0004-6361/201219317
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AN EXAMINATION OF RECENT TRANSFORMATIONS TO THEBV(RI)CPHOTOMETRIC SYSTEM FROM THE PERSPECTIVE OF STELLAR MODELS FOR OLD STARS

Don A. VandenBerg, L. Casagrande and Peter B. Stetson
The Astronomical Journal 140 (4) 1020 (2010)
DOI: 10.1088/0004-6256/140/4/1020
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CHEMICAL ANALYSIS OF ASYMPTOTIC GIANT BRANCH STARS IN M62

E. Lapenna, A. Mucciarelli, F. R. Ferraro, et al.
The Astrophysical Journal 813 (2) 97 (2015)
DOI: 10.1088/0004-637X/813/2/97
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X-shooter GTO observations and chemical tagging of two main-sequence stars in the globular cluster NGC 2808

A. Bragaglia, E. Carretta, R.G. Gratton, et al.
Astronomische Nachrichten 332 (3) 258 (2011)
DOI: 10.1002/asna.201111529
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The effects of physics and chemical-abundance uncertainties on the properties of lower-mass stars that are used as standard candles

Don A. VandenBerg
Proceedings of the International Astronomical Union 8 (S289) 161 (2012)
DOI: 10.1017/S1743921312021308
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Constraints on the Distance Moduli, Helium, and Metal Abundances, and Ages of Globular Clusters from Their RR Lyrae and Non-variable Horizontal Branch Stars. II. Multiple Stellar Populations in 47 Tuc, M3, and M13

Pavel A. Denissenkov, Don A. VandenBerg, Grzegorz Kopacki and Jason W. Ferguson
The Astrophysical Journal 849 (2) 159 (2017)
DOI: 10.3847/1538-4357/aa92c9
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The Globular Cluster NGC 6402 (M14). II. Variable Stars

C. Contreras Peña, M. Catelan, F. Grundahl, A. W. Stephens and H. A. Smith
The Astronomical Journal 155 (3) 116 (2018)
DOI: 10.3847/1538-3881/aaa95e
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The extreme chemistry of multiple stellar populations in the metal-poor globular cluster NGC 4833

E. Carretta, A. Bragaglia, R. G. Gratton, et al.
Astronomy & Astrophysics 564 A60 (2014)
DOI: 10.1051/0004-6361/201323321
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THE ABSOLUTE AGE OF THE GLOBULAR CLUSTER M15 USING NEAR-INFRARED ADAPTIVE OPTICS IMAGES FROM PISCES/LBT

M. Monelli, V. Testa, G. Bono, et al.
The Astrophysical Journal 812 (1) 25 (2015)
DOI: 10.1088/0004-637X/812/1/25
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Detailed abundances from integrated-light spectroscopy: Milky Way globular clusters

S. S. Larsen, J. P. Brodie and J. Strader
Astronomy & Astrophysics 601 A96 (2017)
DOI: 10.1051/0004-6361/201630130
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Target Selection for the SDSS-IV APOGEE-2 Survey

G. Zasowski, R. E. Cohen, S. D. Chojnowski, et al.
The Astronomical Journal 154 (5) 198 (2017)
DOI: 10.3847/1538-3881/aa8df9
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NGC 2419: a large and extreme second generation in a currently undisturbed cluster

M. Di Criscienzo, F. D'Antona, A. P. Milone, et al.
Monthly Notices of the Royal Astronomical Society 414 (4) 3381 (2011)
DOI: 10.1111/j.1365-2966.2011.18642.x
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Lithium abundance in the globular cluster M4: from the turn-off to the red giant branch bump★

A. Mucciarelli, M. Salaris, L. Lovisi, et al.
Monthly Notices of the Royal Astronomical Society 412 (1) 81 (2011)
DOI: 10.1111/j.1365-2966.2010.17884.x
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A new perspective on globular clusters, their initial mass function and their contribution to the stellar halo and the cosmic reionization

Daniel Schaerer and Corinne Charbonnel
Monthly Notices of the Royal Astronomical Society 413 (3) 2297 (2011)
DOI: 10.1111/j.1365-2966.2011.18304.x
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The two metallicity groups of the globular cluster M 22: a chemical perspective

A. F. Marino, C. Sneden, R. P. Kraft, et al.
Astronomy & Astrophysics 532 A8 (2011)
DOI: 10.1051/0004-6361/201116546
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RR Lyrae variables in the Small Magellanic Cloud - II. The extended area: chemical and structural analysis

E. Kapakos and D. Hatzidimitriou
Monthly Notices of the Royal Astronomical Society 426 (3) 2063 (2012)
DOI: 10.1111/j.1365-2966.2012.21834.x
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THE SEGUE STELLAR PARAMETER PIPELINE. V. ESTIMATION OF ALPHA-ELEMENT ABUNDANCE RATIOS FROM LOW-RESOLUTION SDSS/SEGUE STELLAR SPECTRA

Young Sun Lee, Timothy C. Beers, Carlos Allende Prieto, et al.
The Astronomical Journal 141 (3) 90 (2011)
DOI: 10.1088/0004-6256/141/3/90
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Three Galactic globular cluster candidates

C. Moni Bidin, F. Mauro, D. Geisler, et al.
Astronomy & Astrophysics 535 A33 (2011)
DOI: 10.1051/0004-6361/201117488
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Na-O anticorrelation and HB

M. Bellazzini, A. Bragaglia, E. Carretta, et al.
Astronomy & Astrophysics 538 A18 (2012)
DOI: 10.1051/0004-6361/201118056
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F TURNOFF DISTRIBUTION IN THE GALACTIC HALO USING GLOBULAR CLUSTERS AS PROXIES

Matthew Newby, Heidi Jo Newberg, Jacob Simones, Nathan Cole and Matthew Monaco
The Astrophysical Journal 743 (2) 187 (2011)
DOI: 10.1088/0004-637X/743/2/187
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THE ABUNDANCES OF NEUTRON-CAPTURE SPECIES IN THE VERY METAL-POOR GLOBULAR CLUSTER M15: A UNIFORM ANALYSIS OF RED GIANT BRANCH AND RED HORIZONTAL BRANCH STARS

Jennifer S. Sobeck, Robert P. Kraft, Christopher Sneden, et al.
The Astronomical Journal 141 (6) 175 (2011)
DOI: 10.1088/0004-6256/141/6/175
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Chemical abundances in bright giants of the globular cluster M62 (NGC 6266)★

David Yong, Alan Alves Brito, Gary S. Da Costa, et al.
Monthly Notices of the Royal Astronomical Society 439 (3) 2638 (2014)
DOI: 10.1093/mnras/stu118
See this article

Multiple populations in globular clusters

Raffaele G. Gratton, Eugenio Carretta and Angela Bragaglia
The Astronomy and Astrophysics Review 20 (1) 50 (2012)
DOI: 10.1007/s00159-012-0050-3
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Multiple stellar populations in the globular cluster NGC 1851

E. Carretta, S. Lucatello, R. G. Gratton, A. Bragaglia and V. D’Orazi
Astronomy & Astrophysics 533 A69 (2011)
DOI: 10.1051/0004-6361/201117269
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FLUORINE VARIATIONS IN THE GLOBULAR CLUSTER NGC 6656 (M22): IMPLICATIONS FOR INTERNAL ENRICHMENT TIMESCALES

Valentina D'Orazi, Sara Lucatello, Maria Lugaro, et al.
The Astrophysical Journal 763 (1) 22 (2013)
DOI: 10.1088/0004-637X/763/1/22
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Red giant branch bump star counts in data and stellar models

David M. Nataf
Monthly Notices of the Royal Astronomical Society 445 (4) 3839 (2014)
DOI: 10.1093/mnras/stu1974
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NITROGEN ABUNDANCES AND MULTIPLE STELLAR POPULATIONS IN THE GLOBULAR CLUSTERS OF THE FORNAX dSph

Søren S. Larsen, Jean P. Brodie, Frank Grundahl and Jay Strader
The Astrophysical Journal 797 (1) 15 (2014)
DOI: 10.1088/0004-637X/797/1/15
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COMPARING THE WHITE DWARF COOLING SEQUENCES IN 47 Tuc AND NGC 6397

Harvey B. Richer, Ryan Goldsbury, Jeremy Heyl, et al.
The Astrophysical Journal 778 (2) 104 (2013)
DOI: 10.1088/0004-637X/778/2/104
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A COMPARISON BETWEEN THE STELLAR AND DYNAMICAL MASSES OF SIX GLOBULAR CLUSTERS

A. Sollima, M. Bellazzini and J.-W. Lee
The Astrophysical Journal 755 (2) 156 (2012)
DOI: 10.1088/0004-637X/755/2/156
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ON THE ΔVbumpHBPARAMETER IN GLOBULAR CLUSTERS

A. Di Cecco, G. Bono, P. B. Stetson, et al.
The Astrophysical Journal 712 (1) 527 (2010)
DOI: 10.1088/0004-637X/712/1/527
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On a New Parameter to Estimate the Helium Content in Old Stellar Systems1

F. Troisi, G. Bono, P. B. Stetson, et al.
Publications of the Astronomical Society of the Pacific 123 (906) 879 (2011)
DOI: 10.1086/661534
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CCD time-series photometry of the globular cluster NGC 6981: variable star census and physical parameter estimates

D. M. Bramich, R. Figuera Jaimes, Sunetra Giridhar and A. Arellano Ferro
Monthly Notices of the Royal Astronomical Society 413 (2) 1275 (2011)
DOI: 10.1111/j.1365-2966.2011.18213.x
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The SLUGGS survey: calcium triplet-based spectroscopic metallicities for over 900 globular clusters

Christopher Usher, Duncan A. Forbes, Jean P. Brodie, et al.
Monthly Notices of the Royal Astronomical Society 426 (2) 1475 (2012)
DOI: 10.1111/j.1365-2966.2012.21801.x
See this article

The peculiar horizontal branch of NGC 2808

E. Dalessandro, M. Salaris, F. R. Ferraro, et al.
Monthly Notices of the Royal Astronomical Society 410 (1) 694 (2011)
DOI: 10.1111/j.1365-2966.2010.17479.x
See this article

A Strömgren view of the multiple populations in globular clusters

E. Carretta, A. Bragaglia, R. Gratton, V. D’Orazi and S. Lucatello
Astronomy & Astrophysics 535 A121 (2011)
DOI: 10.1051/0004-6361/201117180
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NGC 362: another globular cluster with a split red giant branch

E. Carretta, A. Bragaglia, R. G. Gratton, et al.
Astronomy & Astrophysics 557 A138 (2013)
DOI: 10.1051/0004-6361/201321905
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The connection between missing AGB stars and extended horizontal branches

R. G. Gratton, V. D’Orazi, A. Bragaglia, E. Carretta and S. Lucatello
Astronomy & Astrophysics 522 A77 (2010)
DOI: 10.1051/0004-6361/201015405
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A sequence of nitrogen-rich very red giants in the globular cluster NGC 1851

Eugenio Carretta, Valentina D’Orazi, Raffaele G. Gratton and Sara Lucatello
Astronomy & Astrophysics 563 A32 (2014)
DOI: 10.1051/0004-6361/201323023
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THE ACS LCID PROJECT. IV. DETECTION OF THE RED GIANT BRANCH BUMP IN ISOLATED GALAXIES OF THE LOCAL GROUP

M. Monelli, S. Cassisi, E. J. Bernard, et al.
The Astrophysical Journal 718 (2) 707 (2010)
DOI: 10.1088/0004-637X/718/2/707
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THE AGES OF 55 GLOBULAR CLUSTERS AS DETERMINED USING AN IMPROVED $\Delta V^{\rm HB}_{\rm TO}$ METHOD ALONG WITH COLOR-MAGNITUDE DIAGRAM CONSTRAINTS, AND THEIR IMPLICATIONS FOR BROADER ISSUES

Don A. VandenBerg, K. Brogaard, R. Leaman and L. Casagrande
The Astrophysical Journal 775 (2) 134 (2013)
DOI: 10.1088/0004-637X/775/2/134
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A DIFFERENTIAL CHEMICAL ABUNDANCE SCALE FOR THE GLOBULAR CLUSTER M5

Andreas Koch and Andrew McWilliam
The Astronomical Journal 139 (6) 2289 (2010)
DOI: 10.1088/0004-6256/139/6/2289
See this article

A search for dormant binaries with degenerate components inω Centauri and NGC 6397

M. Rozyczka, J. Kaluzny, P. Pietrukowicz, et al.
Astronomy & Astrophysics 524 A78 (2010)
DOI: 10.1051/0004-6361/201015295
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Distance to Galactic globulars using the near-infrared magnitudes of RR Lyrae stars - IV. The case of M5 (NGC 5904)

G. Coppola, M. Dall’Ora, V. Ripepi, et al.
Monthly Notices of the Royal Astronomical Society 416 (2) 1056 (2011)
DOI: 10.1111/j.1365-2966.2011.19102.x
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INSIGHTS INTO PRE-ENRICHMENT OF STAR CLUSTERS AND SELF-ENRICHMENT OF DWARF GALAXIES FROM THEIR INTRINSIC METALLICITY DISPERSIONS

Ryan Leaman
The Astronomical Journal 144 (6) 183 (2012)
DOI: 10.1088/0004-6256/144/6/183
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A DEEP, WIDE-FIELD, AND PANCHROMATIC VIEW OF 47 Tuc AND THE SMC WITHHST: OBSERVATIONS AND DATA ANALYSIS METHODS

Jason S. Kalirai, Harvey B. Richer, Jay Anderson, et al.
The Astronomical Journal 143 (1) 11 (2012)
DOI: 10.1088/0004-6256/143/1/11
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Homogeneous metallicities and radial velocities for Galactic globular clusters

I. Saviane, G. S. Da Costa, E. V. Held, et al.
Astronomy & Astrophysics 540 A27 (2012)
DOI: 10.1051/0004-6361/201118138
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Particle-physics constraints from the globular cluster M5: neutrino dipole moments

N. Viaux, M. Catelan, P. B. Stetson, et al.
Astronomy & Astrophysics 558 A12 (2013)
DOI: 10.1051/0004-6361/201322004
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Full spectral fitting of Milky Way and M 31 globular clusters: ages and metallicities

E. Cezario, P. R. T. Coelho, A. Alves-Brito, D. A. Forbes and J. P. Brodie
Astronomy & Astrophysics 549 A60 (2013)
DOI: 10.1051/0004-6361/201220336
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Testing three derivative methods of stellar population synthesis models

Yu Zhang, Zhanwen Han, Jinzhong Liu, Fenghui Zhang and Xiaoyu Kang
Monthly Notices of the Royal Astronomical Society 421 (2) 1678 (2012)
DOI: 10.1111/j.1365-2966.2012.20430.x
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MEASURING METALLICITIES WITHHUBBLE SPACE TELESCOPE/WIDE-FIELD CAMERA 3 PHOTOMETRY

Teresa L. Ross, Jon A. Holtzman, Barbara J. Anthony-Twarog, et al.
The Astronomical Journal 147 (1) 4 (2013)
DOI: 10.1088/0004-6256/147/1/4
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SOME STARS ARE TOTALLY METAL: A NEW MECHANISM DRIVING DUST ACROSS STAR-FORMING CLOUDS, AND CONSEQUENCES FOR PLANETS, STARS, AND GALAXIES

Philip F. Hopkins
The Astrophysical Journal 797 (1) 59 (2014)
DOI: 10.1088/0004-637X/797/1/59
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Low-resolution spectroscopy of main sequence stars belonging to 12 Galactic globular clusters

E. Pancino, M. Rejkuba, M. Zoccali and R. Carrera
Astronomy & Astrophysics 524 A44 (2010)
DOI: 10.1051/0004-6361/201014383
See this article

ON THE FORMATION OF MULTIPLE STELLAR POPULATIONS IN GLOBULAR CLUSTERS

Conroy Charlie and David N. Spergel
The Astrophysical Journal 726 (1) 36 (2011)
DOI: 10.1088/0004-637X/726/1/36
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An aluminium tool for multiple stellar generations in the globular clusters 47 Tucanae and M 4

E. Carretta, R. G. Gratton, A. Bragaglia, V. D’Orazi and S. Lucatello
Astronomy & Astrophysics 550 A34 (2013)
DOI: 10.1051/0004-6361/201220470
See this article

Estimating the parameters of globular cluster M 30 (NGC 7099) from time-series photometry

N. Kains, D. M. Bramich, A. Arellano Ferro, et al.
Astronomy & Astrophysics 555 A36 (2013)
DOI: 10.1051/0004-6361/201321819
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FIDUCIAL STELLAR POPULATION SEQUENCES FOR THEVJKSPHOTOMETRIC SYSTEM

Crystal M. Brasseur, Peter B. Stetson, Don A. VandenBerg, et al.
The Astronomical Journal 140 (6) 1672 (2010)
DOI: 10.1088/0004-6256/140/6/1672
See this article

The Na-O anticorrelation in horizontal branch stars

R. G. Gratton, S. Lucatello, A. Sollima, et al.
Astronomy & Astrophysics 549 A41 (2013)
DOI: 10.1051/0004-6361/201219976
See this article

Light-element abundance variations in globular clusters

S.L. Martell
Astronomische Nachrichten 332 (5) 467 (2011)
DOI: 10.1002/asna.201011561
See this article

CNO abundances in the globular clusters NGC 1851 and NGC 6752★

David Yong, Frank Grundahl and John E. Norris
Monthly Notices of the Royal Astronomical Society 446 (4) 3319 (2015)
DOI: 10.1093/mnras/stu2334
See this article

TARGET SELECTION FOR THE APACHE POINT OBSERVATORY GALACTIC EVOLUTION EXPERIMENT (APOGEE)

G. Zasowski, Jennifer A. Johnson, P. M. Frinchaboy, et al.
The Astronomical Journal 146 (4) 81 (2013)
DOI: 10.1088/0004-6256/146/4/81
See this article

ULTRAVIOLET PROPERTIES OF GALACTIC GLOBULAR CLUSTERS WITHGALEX. II. INTEGRATED COLORS

Emanuele Dalessandro, Ricardo P. Schiavon, Robert T. Rood, et al.
The Astronomical Journal 144 (5) 126 (2012)
DOI: 10.1088/0004-6256/144/5/126
See this article

FORS2/VLT survey of Milky Way globular clusters

B. Dias, B. Barbuy, I. Saviane, et al.
Astronomy & Astrophysics 573 A13 (2015)
DOI: 10.1051/0004-6361/201423996
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CHEMICAL ABUNDANCES FOR EVOLVED STARS IN M5: LITHIUM THROUGH THORIUM

David K. Lai, Graeme H. Smith, Michael Bolte, et al.
The Astronomical Journal 141 (2) 62 (2011)
DOI: 10.1088/0004-6256/141/2/62
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The horizontal branch in the UV colour–magnitude diagrams – II. The case of M3, M13 and M79†

E. Dalessandro, M. Salaris, F. R. Ferraro, A. Mucciarelli and S. Cassisi
Monthly Notices of the Royal Astronomical Society 430 (1) 459 (2013)
DOI: 10.1093/mnras/sts644
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Mass-loss on the red giant branch: the value and metallicity dependence of Reimers’ η in globular clusters

I. McDonald and A. A. Zijlstra
Monthly Notices of the Royal Astronomical Society 448 (1) 502 (2015)
DOI: 10.1093/mnras/stv007
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The outer envelopes of globular clusters. II. NGC 1851, NGC 5824 and NGC 1261*

P. B. Kuzma, G. S. Da Costa and A. D. Mackey
Monthly Notices of the Royal Astronomical Society 473 (3) 2881 (2018)
DOI: 10.1093/mnras/stx2353
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Identification of globular cluster stars in RAVE data – I. Application to stellar parameter calibration

B. Anguiano, D. B. Zucker, R.-D. Scholz, et al.
Monthly Notices of the Royal Astronomical Society 451 (2) 1229 (2015)
DOI: 10.1093/mnras/stv800
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THE SPECTRAL ENERGY DISTRIBUTIONS OF WHITE DWARFS IN 47 Tucanae: THE DISTANCE TO THE CLUSTER

K. A. Woodley, R. Goldsbury, J. S. Kalirai, et al.
The Astronomical Journal 143 (2) 50 (2012)
DOI: 10.1088/0004-6256/143/2/50
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The Pisa Stellar Evolution Data Base for low-mass stars

M. Dell’Omodarme, G. Valle, S. Degl’Innocenti and P. G. Prada Moroni
Astronomy & Astrophysics 540 A26 (2012)
DOI: 10.1051/0004-6361/201118632
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TheGaia-ESO Survey: Kinematics of seven Galactic globular clusters

C. Lardo, E. Pancino, M. Bellazzini, et al.
Astronomy & Astrophysics 573 A115 (2015)
DOI: 10.1051/0004-6361/201425036
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The Celestial Buffet: multiple populations and globular cluster formation in dwarf galaxies

Aaron J. Maxwell, James Wadsley, H. M. P. Couchman and Alison Sills
Monthly Notices of the Royal Astronomical Society 439 (2) 2043 (2014)
DOI: 10.1093/mnras/stu086
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The complex case of V445 Lyr observed with Kepler: two Blazhko modulations, a non-radial mode, possible triple mode RR Lyrae pulsation, and more

E. Guggenberger, K. Kolenberg, J. M. Nemec, et al.
Monthly Notices of the Royal Astronomical Society 424 (1) 649 (2012)
DOI: 10.1111/j.1365-2966.2012.21244.x
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The bifurcated age–metallicity relation of Milky Way globular clusters and its implications for the accretion history of the galaxy

Ryan Leaman, Don A. VandenBerg and J. Trevor Mendel
Monthly Notices of the Royal Astronomical Society 436 (1) 122 (2013)
DOI: 10.1093/mnras/stt1540
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A single model for the variety of multiple-population formation(s) in globular clusters: a temporal sequence

F. D'Antona, E. Vesperini, A. D'Ercole, et al.
Monthly Notices of the Royal Astronomical Society 458 (2) 2122 (2016)
DOI: 10.1093/mnras/stw387
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THEs-PROCESS ENRICHMENT OF THE GLOBULAR CLUSTERS M4 AND M22

Luke J. Shingles, Amanda I. Karakas, Raphael Hirschi, et al.
The Astrophysical Journal 795 (1) 34 (2014)
DOI: 10.1088/0004-637X/795/1/34
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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

A. Bragaglia, E. Carretta, R. G. Gratton, et al.
The Astrophysical Journal 720 (1) L41 (2010)
DOI: 10.1088/2041-8205/720/1/L41
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Multiple populations in globular clusters: the distinct kinematic imprints of different formation scenarios

V. Hénault-Brunet, M. Gieles, O. Agertz and J. I. Read
Monthly Notices of the Royal Astronomical Society 450 (2) 1164 (2015)
DOI: 10.1093/mnras/stv675
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Two epochs of globular cluster formation from deep field luminosity functions: implications for reionization and the Milky Way satellites

Harley Katz and Massimo Ricotti
Monthly Notices of the Royal Astronomical Society 432 (4) 3250 (2013)
DOI: 10.1093/mnras/stt676
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The age-metallicity dependence for white dwarf stars

A. D. Romero, F. Campos and S. O. Kepler
Monthly Notices of the Royal Astronomical Society 450 (4) 3708 (2015)
DOI: 10.1093/mnras/stv848
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O, Na, Ba and Eu abundance patterns in open clusters

B. T. MacLean, G. M. De Silva and J. Lattanzio
Monthly Notices of the Royal Astronomical Society 446 (4) 3556 (2015)
DOI: 10.1093/mnras/stu2348
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The peculiar Na-O anticorrelation of the bulge globular cluster NGC 6440

C. Muñoz, S. Villanova, D. Geisler, et al.
Astronomy & Astrophysics 605 A12 (2017)
DOI: 10.1051/0004-6361/201730468
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Toward an Internally Consistent Astronomical Distance Scale

Richard de Grijs, Frédéric Courbin, Clara E. Martínez-Vázquez, et al.
Space Science Reviews 212 (3-4) 1743 (2017)
DOI: 10.1007/s11214-017-0395-z
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Discovery of ∼9000 new RR Lyrae in the southern Catalina surveys

G. Torrealba, M. Catelan, A. J. Drake, et al.
Monthly Notices of the Royal Astronomical Society 446 (3) 2251 (2015)
DOI: 10.1093/mnras/stu2274
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Chemical enrichment in very low metallicity environments: Boötes I

Donatella Romano, Michele Bellazzini, Else Starkenburg and Ryan Leaman
Monthly Notices of the Royal Astronomical Society 446 (4) 4220 (2015)
DOI: 10.1093/mnras/stu2427
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Chemical study of the metal-rich globular cluster NGC 5927

A Mura-Guzmán, S Villanova, C Muñoz and B Tang
Monthly Notices of the Royal Astronomical Society 474 (4) 4541 (2018)
DOI: 10.1093/mnras/stx2918
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The SUMO project I. A survey of multiple populations in globular clusters

M. Monelli, A. P. Milone, P. B. Stetson, et al.
Monthly Notices of the Royal Astronomical Society 431 (3) 2126 (2013)
DOI: 10.1093/mnras/stt273
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Synthetic stellar photometry – I. General considerations and new transformations for broad-band systems

L. Casagrande and Don A. VandenBerg
Monthly Notices of the Royal Astronomical Society 444 (1) 392 (2014)
DOI: 10.1093/mnras/stu1476
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Strömgren and near-infrared photometry of metal-rich bulge globular clusters

A. Calamida, G. Bono, E. P. Lagioia, et al.
Astronomy & Astrophysics 565 A8 (2014)
DOI: 10.1051/0004-6361/201323081
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Light and Heavy Element Abundance Variations in the Outer Halo Globular Cluster NGC 6229

Christian I. Johnson, Nelson Caldwell, R. Michael Rich and Matthew G. Walker
The Astronomical Journal 154 (4) 155 (2017)
DOI: 10.3847/1538-3881/aa86ac
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NGC 6752 AGB stars revisited

S. W. Campbell, B. T. MacLean, V. D’Orazi, et al.
Astronomy & Astrophysics 605 A98 (2017)
DOI: 10.1051/0004-6361/201731101
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NGC 5694: another foster son of the Galactic halo★

A. Mucciarelli, M. Bellazzini, M. Catelan, et al.
Monthly Notices of the Royal Astronomical Society 435 (4) 3667 (2013)
DOI: 10.1093/mnras/stt1558
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STELLAR ENCOUNTER DRIVEN RED-GIANT STAR MASS LOSS IN GLOBULAR CLUSTERS

Mario Pasquato, Andrea de Luca, Gabriella Raimondo, et al.
The Astrophysical Journal 789 (1) 28 (2014)
DOI: 10.1088/0004-637X/789/1/28
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Hot horizontal branch stars in NGC 288 – effects of diffusion and stratification on their atmospheric parameters

S. Moehler, S. Dreizler, F. LeBlanc, et al.
Astronomy & Astrophysics 565 A100 (2014)
DOI: 10.1051/0004-6361/201322953
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“GALAXY,” DEFINED

B. Willman and J. Strader
The Astronomical Journal 144 (3) 76 (2012)
DOI: 10.1088/0004-6256/144/3/76
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Old stellar systems in UV: resolved and integrated properties

E. Dalessandro
Astrophysics and Space Science 354 (1) 47 (2014)
DOI: 10.1007/s10509-014-1974-z
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Validation of optimized population synthesis through mock spectra and Galactic globular clusters

Christopher Barber, Stéphane Courteau, Joel C. Roediger and Ricardo P. Schiavon
Monthly Notices of the Royal Astronomical Society 440 (4) 2953 (2014)
DOI: 10.1093/mnras/stu439
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Astronomical Distance Determination in the Space Age

Andrea Kunder, Elena Valenti, Massimo Dall’Ora, et al.
Space Sciences Series of ISSI, Astronomical Distance Determination in the Space Age 66 219 (2018)
DOI: 10.1007/978-94-024-1631-2_6
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Not-so-simple stellar populations in nearby, resolved massive star clusters

Richard de Grijs and Chengyuan Li
Physica Scripta 93 (2) 024001 (2018)
DOI: 10.1088/1402-4896/aa9ae8
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Clues on the missing sources of reionization from self-consistent modelling of Milky Way and dwarf galaxy globular clusters

Harley Katz and Massimo Ricotti
Monthly Notices of the Royal Astronomical Society 444 (3) 2377 (2014)
DOI: 10.1093/mnras/stu1489
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FORS2/VLT survey of Milky Way globular clusters

B. Dias, B. Barbuy, I. Saviane, et al.
Astronomy & Astrophysics 590 A9 (2016)
DOI: 10.1051/0004-6361/201526765
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Early disc accretion as the origin of abundance anomalies in globular clusters

N. Bastian, H. J. G. L. M. Lamers, S. E. de Mink, et al.
Monthly Notices of the Royal Astronomical Society 436 (3) 2398 (2013)
DOI: 10.1093/mnras/stt1745
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The Hubble Space Telescope UV Legacy Survey of Galactic Globular Clusters – IV. Helium content and relative age of multiple stellar populations within NGC 6352★

D. Nardiello, G. Piotto, A. P. Milone, et al.
Monthly Notices of the Royal Astronomical Society 451 (1) 312 (2015)
DOI: 10.1093/mnras/stv971
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The origin and chemical evolution of the exotic globular cluster NGC 3201

C. Muñoz, D. Geisler and S. Villanova
Monthly Notices of the Royal Astronomical Society 433 (3) 2006 (2013)
DOI: 10.1093/mnras/stt868
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Probing mass segregation in the globular cluster NGC 6397

E. Martinazzi, A. Pieres, S. O. Kepler, et al.
Monthly Notices of the Royal Astronomical Society 442 (4) 3105 (2014)
DOI: 10.1093/mnras/stu1032
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The Metal-poor non-Sagittarius (?) Globular Cluster NGC 5053: Orbit and Mg, Al, and Si Abundances

Baitian Tang, J. G. Fernández-Trincado, Doug Geisler, et al.
The Astrophysical Journal 855 (1) 38 (2018)
DOI: 10.3847/1538-4357/aaaaea
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THE INTRIGUING STELLAR POPULATIONS IN THE GLOBULAR CLUSTERS NGC 6388 AND NGC 6441

A. Bellini, G. Piotto, A. P. Milone, et al.
The Astrophysical Journal 765 (1) 32 (2013)
DOI: 10.1088/0004-637X/765/1/32
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Milky Way globular cluster metallicity and low-mass X-ray binaries: the red giant influence

N. Vulic, P. Barmby and S. C. Gallagher
Monthly Notices of the Royal Astronomical Society 473 (4) 4900 (2018)
DOI: 10.1093/mnras/stx2626
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A Data-driven Study of RR Lyrae Near-IR Light Curves: Principal Component Analysis, Robust Fits, and Metallicity Estimates

Gergely Hajdu, István Dékány, Márcio Catelan, Eva K. Grebel and Johanna Jurcsik
The Astrophysical Journal 857 (1) 55 (2018)
DOI: 10.3847/1538-4357/aab4fd
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The ISLAnds Project. III. Variable Stars in Six Andromeda Dwarf Spheroidal Galaxies

Clara E. Martínez-Vázquez, Matteo Monelli, Edouard J. Bernard, et al.
The Astrophysical Journal 850 (2) 137 (2017)
DOI: 10.3847/1538-4357/aa9381
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Nucleosynthesis in the Stellar Systems ω Centauri and M22

G. S. Da Costa and A. F. Marino
Publications of the Astronomical Society of Australia 28 (01) 28 (2011)
DOI: 10.1071/AS10027
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RED GIANT BRANCH BUMP BRIGHTNESS AND NUMBER COUNTS IN 72 GALACTIC GLOBULAR CLUSTERS OBSERVED WITH THEHUBBLE SPACE TELESCOPE

David M. Nataf, Andrew P. Gould, Marc H. Pinsonneault and Andrzej Udalski
The Astrophysical Journal 766 (2) 77 (2013)
DOI: 10.1088/0004-637X/766/2/77
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Exploring the Chemical Composition and Double Horizontal Branch of the Bulge Globular Cluster NGC 6569

Christian I. Johnson, R. Michael Rich, Nelson Caldwell, et al.
The Astronomical Journal 155 (2) 71 (2018)
DOI: 10.3847/1538-3881/aaa294
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Elemental Abundances in M31: Alpha and Iron Element Abundances from Low-resolution Resolved Stellar Spectroscopy in the Stellar Halo

Ivanna Escala, Evan N. Kirby, Karoline M. Gilbert, Emily C. Cunningham and Jennifer Wojno
The Astrophysical Journal 878 (1) 42 (2019)
DOI: 10.3847/1538-4357/ab1eac
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THREE ANCIENT HALO SUBGIANTS: PRECISE PARALLAXES, COMPOSITIONS, AGES, AND IMPLICATIONS FOR GLOBULAR CLUSTERS, ,

Don A. VandenBerg, Howard E. Bond, Edmund P. Nelan, et al.
The Astrophysical Journal 792 (2) 110 (2014)
DOI: 10.1088/0004-637X/792/2/110
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THE COMPARATIVE CHEMICAL EVOLUTION OF AN ISOLATED DWARF GALAXY: A VLT AND KECK SPECTROSCOPIC SURVEY OF WLM

Ryan Leaman, Kim A. Venn, Alyson M. Brooks, et al.
The Astrophysical Journal 767 (2) 131 (2013)
DOI: 10.1088/0004-637X/767/2/131
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A Near-infrared RR Lyrae Census along the Southern Galactic Plane: The Milky Way’s Stellar Fossil Brought to Light

István Dékány, Gergely Hajdu, Eva K. Grebel, et al.
The Astrophysical Journal 857 (1) 54 (2018)
DOI: 10.3847/1538-4357/aab4fa
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Infrared photometry of young massive clusters in the starburst galaxy NGC 4214★

A. Sollima, R. G. Gratton, E. Carretta, A. Bragaglia and S. Lucatello
Monthly Notices of the Royal Astronomical Society 433 (2) 1276 (2013)
DOI: 10.1093/mnras/stt805
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Detection of a White Dwarf Companion to a Blue Straggler Star in the Outskirts of Globular Cluster NGC 5466 with the Ultraviolet Imaging Telescope (UVIT)

Snehalata Sahu, Annapurni Subramaniam, Mirko Simunovic, et al.
The Astrophysical Journal 876 (1) 34 (2019)
DOI: 10.3847/1538-4357/ab11d0
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Chemical abundances in a high-velocity RR Lyrae star near the bulge

C. J. Hansen, R. M. Rich, A. Koch, et al.
Astronomy & Astrophysics 590 A39 (2016)
DOI: 10.1051/0004-6361/201628279
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THEHUBBLE SPACE TELESCOPEUV LEGACY SURVEY OF GALACTIC GLOBULAR CLUSTERS. VII. IMPLICATIONS FROM THE NEARLY UNIVERSAL NATURE OF HORIZONTAL BRANCH DISCONTINUITIES

T. M. Brown, S. Cassisi, F. D’Antona, et al.
The Astrophysical Journal 822 (1) 44 (2016)
DOI: 10.3847/0004-637X/822/1/44
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APOGEE Data Releases 13 and 14: Stellar Parameter and Abundance Comparisons with Independent Analyses

Henrik Jönsson, Carlos Allende Prieto, Jon A. Holtzman, et al.
The Astronomical Journal 156 (3) 126 (2018)
DOI: 10.3847/1538-3881/aad4f5
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NGC 6362: THE LEAST MASSIVE GLOBULAR CLUSTER WITH CHEMICALLY DISTINCT MULTIPLE POPULATIONS

Alessio Mucciarelli, Emanuele Dalessandro, Davide Massari, et al.
The Astrophysical Journal 824 (2) 73 (2016)
DOI: 10.3847/0004-637X/824/2/73
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An extreme paucity of second population AGB stars in the ‘normal’ globular cluster M4

B. T. MacLean, S. W. Campbell, G. M. De Silva, et al.
Monthly Notices of the Royal Astronomical Society: Letters 460 (1) L69 (2016)
DOI: 10.1093/mnrasl/slw073
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THE CLUSTER AGES EXPERIMENT (CASE). VII. ANALYSIS OF TWO ECLIPSING BINARIES IN THE GLOBULAR CLUSTER NGC 6362

J. Kaluzny, I. B. Thompson, A. Dotter, et al.
The Astronomical Journal 150 (5) 155 (2015)
DOI: 10.1088/0004-6256/150/5/155
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METAL ABUNDANCES, RADIAL VELOCITIES, AND OTHER PHYSICAL CHARACTERISTICS FOR THE RR LYRAE STARS IN THEKEPLERFIELD

James M. Nemec, Judith G. Cohen, Vincenzo Ripepi, et al.
The Astrophysical Journal 773 (2) 181 (2013)
DOI: 10.1088/0004-637X/773/2/181
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High precision differential abundance measurements in globular clusters: chemical inhomogeneities in NGC 6752★

David Yong, Jorge Meléndez, Frank Grundahl, et al.
Monthly Notices of the Royal Astronomical Society 434 (4) 3542 (2013)
DOI: 10.1093/mnras/stt1276
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NGC 6139: a normal massive globular cluster, or a first-generation dominated cluster? Clues from the light elements

A. Bragaglia, E. Carretta, A. Sollima, et al.
Astronomy & Astrophysics 583 A69 (2015)
DOI: 10.1051/0004-6361/201526592
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The VMC survey

Florian Niederhofer, Maria-Rosa L. Cioni, Stefano Rubele, et al.
Astronomy & Astrophysics 612 A115 (2018)
DOI: 10.1051/0004-6361/201732144
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On the Origin of Metal-poor Stars in the Solar Neighborhood

Timur Şahin and Selçuk Bilir
The Astrophysical Journal 899 (1) 41 (2020)
DOI: 10.3847/1538-4357/aba2d2
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DWARF SPHEROIDAL SATELLITES OF M31. I. VARIABLE STARS AND STELLAR POPULATIONS IN ANDROMEDA XIX

Felice Cusano, Gisella Clementini, Alessia Garofalo, et al.
The Astrophysical Journal 779 (1) 7 (2013)
DOI: 10.1088/0004-637X/779/1/7
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Terzan 8: a Sagittarius-flavoured globular cluster

E. Carretta, A. Bragaglia, R. G. Gratton, et al.
Astronomy & Astrophysics 561 A87 (2014)
DOI: 10.1051/0004-6361/201322676
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THE RR LYRAE STARS: NEW PERSPECTIVES

D. H. McNamara and J. Barnes
The Astronomical Journal 147 (2) 31 (2014)
DOI: 10.1088/0004-6256/147/2/31
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High-resolution Spectroscopic Abundances of Red Giant Branch Stars in NGC 6584 and NGC 7099

Erin M. O’Malley and Brian Chaboyer
The Astrophysical Journal 856 (2) 130 (2018)
DOI: 10.3847/1538-4357/aab554
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A stellar population synthesis approach to the Oosterhoff dichotomy

A. Sollima, S. Cassisi, G. Fiorentino and R. G. Gratton
Monthly Notices of the Royal Astronomical Society 444 (2) 1862 (2014)
DOI: 10.1093/mnras/stu1564
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ON THE KINEMATIC SEPARATION OF FIELD AND CLUSTER STARS ACROSS THE BULGE GLOBULAR NGC 6528

E. P. Lagioia, A. P. Milone, P. B. Stetson, et al.
The Astrophysical Journal 782 (1) 50 (2014)
DOI: 10.1088/0004-637X/782/1/50
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Dust from asymptotic giant branch stars: relevant factors and modelling uncertainties

P. Ventura, F. Dell'Agli, R. Schneider, et al.
Monthly Notices of the Royal Astronomical Society 439 (1) 977 (2014)
DOI: 10.1093/mnras/stu028
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PHOTOMETRIC AND STRUCTURAL PROPERTIES OF NGC 6544: A COMBINED VVV-HUBBLE SPACE TELESCOPESTUDY

Roger E. Cohen, Francesco Mauro, Doug Geisler, et al.
The Astronomical Journal 148 (1) 18 (2014)
DOI: 10.1088/0004-6256/148/1/18
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New parsec data base of α-enhanced stellar evolutionary tracks and isochrones – I. Calibration with 47 Tuc (NGC 104) and the improvement on RGB bump

Xiaoting Fu, Alessandro Bressan, Paola Marigo, et al.
Monthly Notices of the Royal Astronomical Society 476 (1) 496 (2018)
DOI: 10.1093/mnras/sty235
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Probing the early chemical evolution of the Sculptor dSph with purely old stellar tracers

C. E. Martínez-Vázquez, M. Monelli, C. Gallart, et al.
Monthly Notices of the Royal Astronomical Society: Letters 461 (1) L41 (2016)
DOI: 10.1093/mnrasl/slw093
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A carbon-rich Mira variable in a globular cluster: a stellar merger

M. W. Feast, J. W. Menzies and P. A. Whitelock
Monthly Notices of the Royal Astronomical Society: Letters 428 (1) L36 (2013)
DOI: 10.1093/mnrasl/sls009
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The chemical composition of a regular halo globular cluster: NGC 5897

Andreas Koch and Andrew McWilliam
Astronomy & Astrophysics 565 A23 (2014)
DOI: 10.1051/0004-6361/201323119
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WIDE FIELD NEAR-INFRARED PHOTOMETRY OF 12 GALACTIC GLOBULAR CLUSTERS: OBSERVATIONS VERSUS MODELS ON THE RED GIANT BRANCH

Roger E. Cohen, Maren Hempel, Francesco Mauro, et al.
The Astronomical Journal 150 (6) 176 (2015)
DOI: 10.1088/0004-6256/150/6/176
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THE CARINA PROJECT. IX. ON HYDROGEN AND HELIUM BURNING VARIABLES

G. Coppola, M. Marconi, P. B. Stetson, et al.
The Astrophysical Journal 814 (1) 71 (2015)
DOI: 10.1088/0004-637X/814/1/71
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New atmospheric parameters and spectral interpolator for the MILES cool stars

Kaushal Sharma, Philippe Prugniel and Harinder P. Singh
Astronomy & Astrophysics 585 A64 (2016)
DOI: 10.1051/0004-6361/201526111
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The integrated calcium II triplet as a metallicity indicator: comparisons with high-resolution [Fe/H] in M31 globular clusters

Charli M. Sakari and George Wallerstein
Monthly Notices of the Royal Astronomical Society 456 (1) 831 (2016)
DOI: 10.1093/mnras/stv2711
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AGB subpopulations in the nearby globular cluster NGC 6397

B T MacLean, S W Campbell, G M De Silva, et al.
Monthly Notices of the Royal Astronomical Society 475 (1) 257 (2018)
DOI: 10.1093/mnras/stx3217
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ISOCHRONES FOR OLD (>5 GYR) STARS AND STELLAR POPULATIONS. I. MODELS FOR –2.4 ⩽ [Fe/H] ⩽+0.6, 0.25 ⩽Y⩽ 0.33, AND –0.4 ⩽ [α/Fe] ⩽+0.4

Don A. VandenBerg, Peter A. Bergbusch, Jason W. Ferguson and Bengt Edvardsson
The Astrophysical Journal 794 (1) 72 (2014)
DOI: 10.1088/0004-637X/794/1/72
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A photometric study of globular clusters observed by the APOGEE survey

Szabolcs Mészáros, D A García-Hernández, Santi Cassisi, et al.
Monthly Notices of the Royal Astronomical Society 475 (2) 1633 (2018)
DOI: 10.1093/mnras/stx3275
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The WAGGS project – I. The WiFeS Atlas of Galactic Globular cluster Spectra

Christopher Usher, Nicola Pastorello, Sabine Bellstedt, et al.
Monthly Notices of the Royal Astronomical Society 468 (4) 3828 (2017)
DOI: 10.1093/mnras/stx713
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The age of 47 Tuc from self-consistent isochrone fits to colour–magnitude diagrams and the eclipsing member V69

K. Brogaard, D. A. VandenBerg, L. R. Bedin, et al.
Monthly Notices of the Royal Astronomical Society 468 (1) 645 (2017)
DOI: 10.1093/mnras/stx378
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Second-generation stars in globular clusters from rapid radiative cooling of pre-supernova massive star winds

Cassandra Lochhaas and Todd A. Thompson
Monthly Notices of the Royal Astronomical Society 470 (1) 977 (2017)
DOI: 10.1093/mnras/stx1289
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LITHIUM AND PROTON-CAPTURE ELEMENTS IN GLOBULAR CLUSTER DWARFS: THE CASE OF 47 TUC

Valentina D'Orazi, Sara Lucatello, Raffaele Gratton, et al.
The Astrophysical Journal 713 (1) L1 (2010)
DOI: 10.1088/2041-8205/713/1/L1
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NGC 6535: the lowest mass Milky Way globular cluster with a Na-O anti-correlation?

A. Bragaglia, E. Carretta, V. D’Orazi, et al.
Astronomy & Astrophysics 607 A44 (2017)
DOI: 10.1051/0004-6361/201731526
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Isochrone fitting of Galactic globular clusters – I. NGC 5904

George A Gontcharov, Aleksandr V Mosenkov and Maxim Yu Khovritchev
Monthly Notices of the Royal Astronomical Society 483 (4) 4949 (2019)
DOI: 10.1093/mnras/sty3439
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Revisiting the variable star population in NGC 6229 and the structure of the horizontal branch

A. Arellano Ferro, P. E. Mancera Piña, D. M. Bramich, et al.
Monthly Notices of the Royal Astronomical Society 452 (1) 727 (2015)
DOI: 10.1093/mnras/stv1299
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MINESweeper: Spectrophotometric Modeling of Stars in the Gaia Era

Phillip A. Cargile, Charlie Conroy, Benjamin D. Johnson, et al.
The Astrophysical Journal 900 (1) 28 (2020)
DOI: 10.3847/1538-4357/aba43b
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ON THE DISTANCE OF THE GLOBULAR CLUSTER M4 (NGC 6121) USING RR LYRAE STARS. II. MID-INFRARED PERIOD–LUMINOSITY RELATIONS

J. R. Neeley, M. Marengo, G. Bono, et al.
The Astrophysical Journal 808 (1) 11 (2015)
DOI: 10.1088/0004-637X/808/1/11
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Impact of Distance Determinations on Galactic Structure. II. Old Tracers

Andrea Kunder, Elena Valenti, Massimo Dall’Ora, et al.
Space Science Reviews 214 (5) (2018)
DOI: 10.1007/s11214-018-0519-0
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A HIGH-VELOCITY BULGE RR LYRAE VARIABLE ON A HALO-LIKE ORBIT

Andrea Kunder, R. M. Rich, K. Hawkins, et al.
The Astrophysical Journal 808 (1) L12 (2015)
DOI: 10.1088/2041-8205/808/1/L12
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The Chemical Composition of NGC 5824, a Globular Cluster without Iron Spread but with an Extreme Mg–Al Anticorrelation

Alessio Mucciarelli, Emilio Lapenna, Francesco R. Ferraro and Barbara Lanzoni
The Astrophysical Journal 859 (1) 75 (2018)
DOI: 10.3847/1538-4357/aaba80
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Metallicity and distance of NGC 6362 from its RR Lyrae and SX Phoenicis stars

A. Arellano Ferro, J. A. Ahumada, I. H. Bustos Fierro, J. H. Calderón and N. I. Morrell
Astronomische Nachrichten 339 (2-3) 183 (2018)
DOI: 10.1002/asna.201813465
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A SPECTROSCOPIC ANALYSIS OF THE GALACTIC GLOBULAR CLUSTER NGC 6273 (M19)

Christian I. Johnson, R. Michael Rich, Catherine A. Pilachowski, et al.
The Astronomical Journal 150 (2) 63 (2015)
DOI: 10.1088/0004-6256/150/2/63
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Chemical evolution of the metal-poor globular cluster NGC 6809

M J Rain, S Villanova, C Munõz and C Valenzuela-Calderon
Monthly Notices of the Royal Astronomical Society 483 (2) 1674 (2019)
DOI: 10.1093/mnras/sty3208
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The possible role of stellar mergers for the formation of multiple stellar populations in globular clusters

Long Wang, Pavel Kroupa, Koh Takahashi and Tereza Jerabkova
Monthly Notices of the Royal Astronomical Society 491 (1) 440 (2020)
DOI: 10.1093/mnras/stz3033
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On the Use of the Main-sequence Knee (Saddle) to Measure Globular Cluster Ages

S. Saracino, E. Dalessandro, F. R. Ferraro, et al.
The Astrophysical Journal 860 (2) 95 (2018)
DOI: 10.3847/1538-4357/aac2c2
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Calcium triplet metallicity calibration for stars in the Galactic bulge

S. Vásquez, M. Zoccali, V. Hill, et al.
Astronomy & Astrophysics 580 A121 (2015)
DOI: 10.1051/0004-6361/201526534
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A CHEMICAL TROMPE-L’ŒIL: NO IRON SPREAD IN THE GLOBULAR CLUSTER M22

A. Mucciarelli, E. Lapenna, D. Massari, et al.
The Astrophysical Journal 809 (2) 128 (2015)
DOI: 10.1088/0004-637X/809/2/128
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NO EVIDENCE FOR MULTIPLE STELLAR POPULATIONS IN THE LOW-MASS GALACTIC GLOBULAR CLUSTER E3

Ricardo Salinas and Jay Strader
The Astrophysical Journal 809 (2) 169 (2015)
DOI: 10.1088/0004-637X/809/2/169
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Project AMIGA: Distance and Metallicity Gradients along Andromeda’s Giant Southern Stream from the Red Clump

Roger E. Cohen, Jason S. Kalirai, Karoline M. Gilbert, et al.
The Astronomical Journal 156 (5) 230 (2018)
DOI: 10.3847/1538-3881/aae52d
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BLUE STRAGGLER MASSES FROM PULSATION PROPERTIES. II. TOPOLOGY OF THE INSTABILITY STRIP

G. Fiorentino, M. Marconi, G. Bono, et al.
The Astrophysical Journal 810 (1) 15 (2015)
DOI: 10.1088/0004-637X/810/1/15
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FIVE GROUPS OF RED GIANTS WITH DISTINCT CHEMICAL COMPOSITION IN THE GLOBULAR CLUSTER NGC 2808

Eugenio Carretta
The Astrophysical Journal 810 (2) 148 (2015)
DOI: 10.1088/0004-637X/810/2/148
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Aluminium abundances in five discrete stellar populations of the globular cluster NGC 2808

Eugenio Carretta, Angela Bragaglia, Sara Lucatello, et al.
Astronomy & Astrophysics 615 A17 (2018)
DOI: 10.1051/0004-6361/201732324
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The age of the Milky Way inner stellar spheroid from RR Lyrae population synthesis

A. Savino, A. Koch, Z. Prudil, A. Kunder and R. Smolec
Astronomy & Astrophysics 641 A96 (2020)
DOI: 10.1051/0004-6361/202038305
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Deep Hubble Space Telescope Imaging of Globular Clusters toward the Galactic Bulge: Observations, Data Reduction, and Color–magnitude Diagrams

Roger E. Cohen, Francesco Mauro, Javier Alonso-García, et al.
The Astronomical Journal 156 (2) 41 (2018)
DOI: 10.3847/1538-3881/aac889
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CONSTRAINTS ON THE DISTANCE MODULI, HELIUM AND METAL ABUNDANCES, AND AGES OF GLOBULAR CLUSTERS FROM THEIR RR LYRAE AND NON-VARIABLE HORIZONTAL-BRANCH STARS. I. M3, M15, AND M92

Don A. VandenBerg, P. A. Denissenkov and Márcio Catelan
The Astrophysical Journal 827 (1) 2 (2016)
DOI: 10.3847/0004-637X/827/1/2
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Multiple populations in the Sagittarius nuclear cluster M 54 and in other anomalous globular clusters

A. P. Milone
Proceedings of the International Astronomical Union 11 (S317) 170 (2015)
DOI: 10.1017/S1743921315008467
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Testing Metal-poor Stellar Models and Isochrones withHSTParallaxes of Metal-poor Stars

B. Chaboyer, B. E. McArthur, E. O’Malley, et al.
The Astrophysical Journal 835 (2) 152 (2017)
DOI: 10.3847/1538-4357/835/2/152
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Abundances in a sample of turnoff and subgiant stars in NGC 6121 (M 4)

M. Spite, F. Spite, A. J. Gallagher, et al.
Astronomy & Astrophysics 594 A79 (2016)
DOI: 10.1051/0004-6361/201628759
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Chemical characterisation of the globular cluster NGC 5634 associated to the Sagittarius dwarf spheroidal galaxy

E. Carretta, A. Bragaglia, S. Lucatello, et al.
Astronomy & Astrophysics 600 A118 (2017)
DOI: 10.1051/0004-6361/201630004
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Near-infrared photometry of globular clusters towards the Galactic bulge: observations and photometric metallicity indicators

Roger E. Cohen, Christian Moni Bidin, Francesco Mauro, Charles Bonatto and Douglas Geisler
Monthly Notices of the Royal Astronomical Society 464 (2) 1874 (2017)
DOI: 10.1093/mnras/stw2435
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A Chemo-dynamical Link between the Gjöll Stream and NGC 3201

T. T. Hansen, A. H. Riley, L. E. Strigari, et al.
The Astrophysical Journal 901 (1) 23 (2020)
DOI: 10.3847/1538-4357/ababa5
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N-body modelling of globular clusters: masses, mass-to-light ratios and intermediate-mass black holes

H. Baumgardt
Monthly Notices of the Royal Astronomical Society 464 (2) 2174 (2017)
DOI: 10.1093/mnras/stw2488
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Two groups of red giants with distinct chemical abundances in the bulge globular cluster NGC 6553 through the eyes of APOGEE

Baitian Tang, Roger E. Cohen, Doug Geisler, et al.
Monthly Notices of the Royal Astronomical Society 465 (1) 19 (2017)
DOI: 10.1093/mnras/stw2739
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Testing multimass dynamical models of star clusters with real data: mass segregation in three Galactic globular clusters

A. Sollima, E. Dalessandro, G. Beccari and C. Pallanca
Monthly Notices of the Royal Astronomical Society 464 (4) 3871 (2017)
DOI: 10.1093/mnras/stw2628
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Multiple Stellar Populations and Their Evolution in Globular Clusters: A Nucleosynthesis Perspective

C. Charbonnel, E. Moraux, Y. Lebreton and C. Charbonnel
EAS Publications Series 80-81 177 (2016)
DOI: 10.1051/eas/1680006
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A Photometric Study of the Outer Halo Globular Cluster NGC 5824

A. R. Walker, G. Andreuzzi, C. E. Martínez-Vázquez, et al.
The Astronomical Journal 154 (1) 8 (2017)
DOI: 10.3847/1538-3881/aa72f9
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A NEW CATALOG OF HOMOGENIZED ABSORPTION LINE INDICES FOR MILKY WAY GLOBULAR CLUSTERS FROM HIGH-RESOLUTION INTEGRATED SPECTROSCOPY

Hak-Sub Kim, Jaeil Cho, Ray M. Sharples, et al.
The Astrophysical Journal Supplement Series 227 (2) 24 (2016)
DOI: 10.3847/1538-4365/227/2/24
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Variable stars in the bulge globular cluster NGC 6401

Y. Tsapras, A. Arellano Ferro, D. M. Bramich, et al.
Monthly Notices of the Royal Astronomical Society 465 (2) 2489 (2017)
DOI: 10.1093/mnras/stw2773
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Nucleosynthesis in Stars and the Chemical Enrichment of Galaxies

Ken'ichi Nomoto, Chiaki Kobayashi and Nozomu Tominaga
Annual Review of Astronomy and Astrophysics 51 (1) 457 (2013)
DOI: 10.1146/annurev-astro-082812-140956
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Constraints on the Distance Moduli, Helium and Metal Abundances, and Ages of Globular Clusters from their RR Lyrae and Non-variable Horizontal-branch Stars. III. M55 and NGC 6362

Don A. VandenBerg and P. A. Denissenkov
The Astrophysical Journal 862 (1) 72 (2018)
DOI: 10.3847/1538-4357/aaca9b
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Globular clusters and the evolution of their multiple stellar populations

W. Chantereau, C. Charbonnel and G. Meynet
Proceedings of the International Astronomical Union 12 (S316) 328 (2015)
DOI: 10.1017/S1743921315010546
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The potassium abundance in the globular clusters NGC 104, NGC 6752 and NGC 6809

A. Mucciarelli, T. Merle and M. Bellazzini
Astronomy & Astrophysics 600 A104 (2017)
DOI: 10.1051/0004-6361/201730410
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Low-mass variable stars in the globular cluster NGC 6397

E. Martinazzi, S. O. Kepler and J. E. S. Costa
Monthly Notices of the Royal Astronomical Society 468 (3) 2816 (2017)
DOI: 10.1093/mnras/stx511
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Lithium and proton-capture elements in globular clusters: the case of 47 Tucanae

Valentina D'Orazi, Sara Lucatello, Raffaele Gratton, Angela Bragaglia and Eugenio Carretta
Proceedings of the International Astronomical Union 5 (S268) 177 (2009)
DOI: 10.1017/S1743921310004060
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Homogeneous metallicities and radial velocities for Galactic globular clusters

S. Vásquez, I. Saviane, E. V. Held, et al.
Astronomy & Astrophysics 619 A13 (2018)
DOI: 10.1051/0004-6361/201833525
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On the impact of helium abundance on the Cepheid period–luminosity and Wesenheit relations and the distance ladder

R. Carini, E. Brocato, G. Raimondo and M. Marconi
Monthly Notices of the Royal Astronomical Society 469 (2) 1532 (2017)
DOI: 10.1093/mnras/stx927
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Abundances from integrated spectra of 47 Tucanae (NGC 104)

C Rennó, B Barbuy, T C Moura and M Trevisan
Monthly Notices of the Royal Astronomical Society 498 (4) 5834 (2020)
DOI: 10.1093/mnras/staa2697
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Modelling of integrated-light spectra from the optical to the near-infrared: the globular cluster G280 in M31

S. S. Larsen, G. Pugliese and J. P. Brodie
Astronomy & Astrophysics 617 A119 (2018)
DOI: 10.1051/0004-6361/201832767
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Physical and Chemical Properties of Galactic Global Clusters with Various Origins Identified from the Gaia DR2 Data

V. A. Marsakov, V. V. Koval’ and M. L. Gozha
Astronomy Reports 64 (10) 805 (2020)
DOI: 10.1134/S1063772920110062
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The Elusive Distance Gradient in the Ultrafaint Dwarf Galaxy Hercules: A Combined Hubble Space Telescope and Gaia View

Burçin Mutlu-Pakdil, David J. Sand, Denija Crnojević, et al.
The Astrophysical Journal 902 (2) 106 (2020)
DOI: 10.3847/1538-4357/abb40b
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Panchromatic calibration of Ca II triplet luminosity dependence

B. Dias and M. C. Parisi
Astronomy & Astrophysics 642 A197 (2020)
DOI: 10.1051/0004-6361/202039055
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Chemical Compositions of Field and Globular Cluster RR Lyrae Stars. I. NGC 3201

D. Magurno, C. Sneden, V. F. Braga, et al.
The Astrophysical Journal 864 (1) 57 (2018)
DOI: 10.3847/1538-4357/aad4a3
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Radial variation of the stellar mass functions in the globular clusters M15 and M30: clues of a non-standard IMF?

M Cadelano, E Dalessandro, J J Webb, et al.
Monthly Notices of the Royal Astronomical Society 499 (2) 2390 (2020)
DOI: 10.1093/mnras/staa2759
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The Hidden Past of M92: Detection and Characterization of a Newly Formed 17° Long Stellar Stream Using the Canada–France Imaging Survey

Guillaume F. Thomas, Jaclyn Jensen, Alan McConnachie, et al.
The Astrophysical Journal 902 (2) 89 (2020)
DOI: 10.3847/1538-4357/abb6f7
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High-resolution Optical Spectroscopy of Stars in the Sylgr Stellar Stream

Ian U. Roederer and Oleg Y. Gnedin
The Astrophysical Journal 883 (1) 84 (2019)
DOI: 10.3847/1538-4357/ab365c
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An age difference of two billion years between a metal-rich and a metal-poor globular cluster

B. M. S. Hansen, J. S. Kalirai, J. Anderson, et al.
Nature 500 (7460) 51 (2013)
DOI: 10.1038/nature12334
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NGC 1261: A TIME-SERIES VI STUDY OF ITS VARIABLE STARS

A. Arellano Ferro, I. H. Bustos Fierro, J. H. Calderón and J. A. Ahumada
Revista Mexicana de Astronomía y Astrofísica 55 (2) 337 (2019)
DOI: 10.22201/ia.01851101p.2019.55.02.18
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Mono-enriched stars and Galactic chemical evolution

C. J. Hansen, A. Koch, L. Mashonkina, et al.
Astronomy & Astrophysics 643 A49 (2020)
DOI: 10.1051/0004-6361/202038805
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The globular cluster M10: reassessment of stellar membership, distance, and age using its variable and HB stars

A Arellano Ferro, M A Yepez, S Muneer, et al.
Monthly Notices of the Royal Astronomical Society 499 (3) 4026 (2020)
DOI: 10.1093/mnras/staa2977
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The Hubble Space Telescope UV Legacy Survey of Galactic globular clusters – XIV. Multiple stellar populations within M 15 and their radial distribution★

D Nardiello, A P Milone, G Piotto, et al.
Monthly Notices of the Royal Astronomical Society 477 (2) 2004 (2018)
DOI: 10.1093/mnras/sty719
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The most metal-poor Galactic globular cluster: the first spectroscopic observations of ESO280-SC06

Jeffrey D Simpson
Monthly Notices of the Royal Astronomical Society 477 (4) 4565 (2018)
DOI: 10.1093/mnras/sty847
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The Gaia-ESO Survey: evidence of atomic diffusion in M67?

C Bertelli Motta, A Pasquali, J Richer, et al.
Monthly Notices of the Royal Astronomical Society 478 (1) 425 (2018)
DOI: 10.1093/mnras/sty1011
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Stellar wind retention and expulsion in massive star clusters

J P Naiman, E Ramirez-Ruiz and D N C Lin
Monthly Notices of the Royal Astronomical Society 478 (2) 2794 (2018)
DOI: 10.1093/mnras/sty1198
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Slow cooling in low-metallicity clouds: an origin of globular cluster bimodality?

Ricardo Fernandez and Greg L Bryan
Monthly Notices of the Royal Astronomical Society 479 (1) 200 (2018)
DOI: 10.1093/mnras/sty1361
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Photometric study of the SMCNOD using variable stars from the OGLE-IV survey

Z Prudil, E K Grebel, I Dékány and R Smolec
Monthly Notices of the Royal Astronomical Society 480 (1) 669 (2018)
DOI: 10.1093/mnras/sty1885
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The origin of the ‘blue tilt’ of globular cluster populations in the E-MOSAICS simulations

Christopher Usher, Joel Pfeffer, Nate Bastian, et al.
Monthly Notices of the Royal Astronomical Society 480 (3) 3279 (2018)
DOI: 10.1093/mnras/sty1895
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Pristine dwarf galaxy survey – I. A detailed photometric and spectroscopic study of the very metal-poor Draco II satellite

Nicolas Longeard, Nicolas Martin, Else Starkenburg, et al.
Monthly Notices of the Royal Astronomical Society 480 (2) 2609 (2018)
DOI: 10.1093/mnras/sty1986
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SMHASH: a new mid-infrared RR Lyrae distance determination for the Local Group dwarf spheroidal galaxy Sculptor

Alessia Garofalo, Victoria Scowcroft, Gisella Clementini, et al.
Monthly Notices of the Royal Astronomical Society 481 (1) 578 (2018)
DOI: 10.1093/mnras/sty2222
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Astronomical Distance Determination in the Space Age

Richard de Grijs, Frédéric Courbin, Clara E. Martínez-Vázquez, et al.
Space Sciences Series of ISSI, Astronomical Distance Determination in the Space Age 66 387 (2017)
DOI: 10.1007/978-94-024-1631-2_9
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Synthetic photometry of globular clusters: Uncertainties on synthetic colors

F. Martins
Astronomy & Astrophysics 616 A164 (2018)
DOI: 10.1051/0004-6361/201833083
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Physical parameters of RR Lyrae stars in NGC 6171

D. Deras, A. Arellano Ferro, S. Muneer, S. Giridhar and R. Michel
Astronomische Nachrichten 339 (7-8) 603 (2018)
DOI: 10.1002/asna.201813489
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The WAGGS project – II. The reliability of the calcium triplet as a metallicity indicator in integrated stellar light

Christopher Usher, Thomas Beckwith, Sabine Bellstedt, et al.
Monthly Notices of the Royal Astronomical Society 482 (1) 1275 (2019)
DOI: 10.1093/mnras/sty2611
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Search for a Metallicity Spread in the Multiple Population Large Magellanic Cloud Cluster NGC 1978

Andrés E. Piatti and Jeremy Bailin
The Astronomical Journal 157 (2) 49 (2019)
DOI: 10.3847/1538-3881/aaf572
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On a New Method to Estimate the Distance, Reddening, and Metallicity of RR Lyrae Stars Using Optical/Near-infrared (B, V, I, J, H, K) Mean Magnitudes: ω Centauri as a First Test Case

G. Bono, G. Iannicola, V. F. Braga, et al.
The Astrophysical Journal 870 (2) 115 (2019)
DOI: 10.3847/1538-4357/aaf23f
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The origin of the two populations of blue stragglers in M30

S. Portegies Zwart
Astronomy & Astrophysics 621 L10 (2019)
DOI: 10.1051/0004-6361/201833485
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Precision Distances to Dwarf Galaxies and Globular Clusters from Pan-STARRS1 3π RR Lyrae

Nina Hernitschek, Judith G. Cohen, Hans-Walter Rix, et al.
The Astrophysical Journal 871 (1) 49 (2019)
DOI: 10.3847/1538-4357/aaf388
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From globular clusters to the disc: the dual life of our Galaxy

Alejandra Recio-Blanco
Astronomy & Astrophysics 620 A194 (2018)
DOI: 10.1051/0004-6361/201833179
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Horizontal branch morphology: A new photometric parametrization

M. Torelli, G. Iannicola, P. B. Stetson, et al.
Astronomy & Astrophysics 629 A53 (2019)
DOI: 10.1051/0004-6361/201935995
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MEGARA-GTC stellar spectral library: I

I Martínez-Delgado, A Pérez-Calpena, A Castillo-Morales, et al.
Monthly Notices of the Royal Astronomical Society 493 (1) 871 (2020)
DOI: 10.1093/mnras/staa126
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M54 + SAGITTARIUS = ω CENTAURI

E. Carretta, A. Bragaglia, R. G. Gratton, et al.
The Astrophysical Journal 714 (1) L7 (2010)
DOI: 10.1088/2041-8205/714/1/L7
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Homogeneous analysis of globular clusters from the APOGEE survey with the BACCHUS code

T. Masseron, D. A. García-Hernández, Sz. Mészáros, et al.
Astronomy & Astrophysics 622 A191 (2019)
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J-PLUS: Identification of low-metallicity stars with artificial neural networks using SPHINX

D. D. Whitten, V. M. Placco, T. C. Beers, et al.
Astronomy & Astrophysics 622 A182 (2019)
DOI: 10.1051/0004-6361/201833368
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The role of lithium production in massive AGB and super-AGB stars for the understanding of multiple populations in globular clusters

P. Ventura and F. D'Antona
Monthly Notices of the Royal Astronomical Society: Letters 402 (1) L72 (2010)
DOI: 10.1111/j.1745-3933.2010.00805.x
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A detailed study of the main sequence of the globular cluster NGC 6397: can we derive constraints on the existence of multiple populations?

M. Di Criscienzo, F. D'Antona and P. Ventura
Astronomy and Astrophysics 511 A70 (2010)
DOI: 10.1051/0004-6361/200912516
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Extra-tidal structures around the Gaia Sausage candidate globular cluster NGC 6779 (M56)

Andrés E Piatti and Julio A Carballo-Bello
Monthly Notices of the Royal Astronomical Society 485 (1) 1029 (2019)
DOI: 10.1093/mnras/stz500
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The second and third parameters of the horizontal branch in globular clusters

R. G. Gratton, E. Carretta, A. Bragaglia, S. Lucatello and V. D'Orazi
Astronomy and Astrophysics 517 A81 (2010)
DOI: 10.1051/0004-6361/200912572
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Revisiting ΔY/ΔZ from multiple main sequences in globular clusters: insight from nearby stars

Laura Portinari, Luca Casagrande and Chris Flynn
Monthly Notices of the Royal Astronomical Society no (2010)
DOI: 10.1111/j.1365-2966.2010.16811.x
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Helium in first and second-generation stars in globular clusters from spectroscopy of red giants

A. Bragaglia, E. Carretta, R. Gratton, et al.
Astronomy and Astrophysics 519 A60 (2010)
DOI: 10.1051/0004-6361/201014702
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The eye of Gaia on globular clusters kinematics: internal rotation

A Sollima, H Baumgardt and M Hilker
Monthly Notices of the Royal Astronomical Society 485 (1) 1460 (2019)
DOI: 10.1093/mnras/stz505
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Variable stars in Palomar 13; an evaporating globular cluster

M.A. Yepez, A. Arellano Ferro, K.P. Schröder, et al.
New Astronomy 71 1 (2019)
DOI: 10.1016/j.newast.2019.02.006
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Detailed abundances of a large sample of giant stars in M 54 and in the Sagittarius nucleus

E. Carretta, A. Bragaglia, R. G. Gratton, et al.
Astronomy and Astrophysics 520 A95 (2010)
DOI: 10.1051/0004-6361/201014924
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The helium spread in the globular cluster 47 Tuc

M. Di Criscienzo, P. Ventura, F. D'Antona, A. Milone and G. Piotto
Monthly Notices of the Royal Astronomical Society 408 (2) 999 (2010)
DOI: 10.1111/j.1365-2966.2010.17168.x
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Globular Cluster Intrinsic Iron Abundance Spreads. I. Catalog

Jeremy Bailin
The Astrophysical Journal Supplement Series 245 (1) 5 (2019)
DOI: 10.3847/1538-4365/ab4812
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Signatures of Tidal Disruption in Ultra-faint Dwarf Galaxies: A Combined HST, Gaia, and MMT/Hectochelle Study of Leo V

Burçin Mutlu-Pakdil, David J. Sand, Matthew G. Walker, et al.
The Astrophysical Journal 885 (1) 53 (2019)
DOI: 10.3847/1538-4357/ab45ec
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Hubble Space Telescope analysis of stellar populations within the globular cluster G1 (Mayall II) in M 31

D Nardiello, G Piotto, A P Milone, et al.
Monthly Notices of the Royal Astronomical Society 485 (3) 3076 (2019)
DOI: 10.1093/mnras/stz629
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Hubble Space Telescope Astrometry of the Metal-poor Visual Binary μ Cassiopeiae: Dynamical Masses, Helium Content, and Age

Howard E. Bond, Gail H. Schaefer, Ronald L. Gilliland and Don A. VandenBerg
The Astrophysical Journal 904 (2) 112 (2020)
DOI: 10.3847/1538-4357/abc172
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Gaia DR2 orbital properties for field stars with globular cluster-like CN band strengths

A. Savino and L. Posti
Astronomy & Astrophysics 624 L9 (2019)
DOI: 10.1051/0004-6361/201935417
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A new study of the variable star population in the Hercules globular cluster (M13; NGC 6205)★

D Deras, A Arellano Ferro, C Lázaro, et al.
Monthly Notices of the Royal Astronomical Society 486 (2) 2791 (2019)
DOI: 10.1093/mnras/stz642
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The formation and assembly history of the Milky Way revealed by its globular cluster population

J M Diederik Kruijssen, Joel L Pfeffer, Marta Reina-Campos, Robert A Crain and Nate Bastian
Monthly Notices of the Royal Astronomical Society 486 (3) 3180 (2019)
DOI: 10.1093/mnras/sty1609
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Inferring the age of the universe with globular clusters

David Valcin, José Luis Bernal, Raul Jimenez, Licia Verde and Benjamin D. Wandelt
Journal of Cosmology and Astroparticle Physics 2020 (12) 002 (2020)
DOI: 10.1088/1475-7516/2020/12/002
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Star cluster formation in cosmological simulations – III. Dynamical and chemical evolution

Hui Li and Oleg Y Gnedin
Monthly Notices of the Royal Astronomical Society 486 (3) 4030 (2019)
DOI: 10.1093/mnras/stz1114
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What is a globular cluster? An observational perspective

Raffaele Gratton, Angela Bragaglia, Eugenio Carretta, et al.
The Astronomy and Astrophysics Review 27 (1) (2019)
DOI: 10.1007/s00159-019-0119-3
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Stellar Pulsations

Achim Weiss
Astrophysics and Space Science Proceedings, Stellar Pulsations 31 3 (2013)
DOI: 10.1007/978-3-642-29630-7_1
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Simulations of globular clusters within their parent galaxies: multiple stellar populations and internal kinematics

Madeleine McKenzie and Kenji Bekki
Monthly Notices of the Royal Astronomical Society 500 (4) 4578 (2020)
DOI: 10.1093/mnras/staa3376
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The horizontal branch morphology of the globular cluster NGC 1261 using AstroSat

Sharmila Rani, Gajendra Pandey, Annapurni Subramaniam, Snehalala Sahu and N. Kameswara Rao
Journal of Astrophysics and Astronomy 41 (1) (2020)
DOI: 10.1007/s12036-020-09664-5
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PSR J1641+3627F: A Low-mass He White Dwarf Orbiting a Possible High-mass Neutron Star in the Globular Cluster M13

Mario Cadelano, Jianxing Chen, Cristina Pallanca, et al.
The Astrophysical Journal 905 (1) 63 (2020)
DOI: 10.3847/1538-4357/abc345
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The RGB tip of galactic globular clusters and the revision of the axion-electron coupling bound

O. Straniero, C. Pallanca, E. Dalessandro, et al.
Astronomy & Astrophysics 644 A166 (2020)
DOI: 10.1051/0004-6361/202038775
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NEW CLUES ON THE NATURE OF THE COMPANION TO PSR J1740–5340 IN NGC 6397 FROM XSHOOTER SPECTROSCOPY

A. Mucciarelli, M. Salaris, B. Lanzoni, et al.
The Astrophysical Journal 772 (2) L27 (2013)
DOI: 10.1088/2041-8205/772/2/L27
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THE CURIOUS RADIAL DISTRIBUTIONS OF HORIZONTAL BRANCH STARS IN NGC 6441

David A. Krogsrud, Eric L. Sandquist and Tadafumi Kato
The Astrophysical Journal 767 (2) L27 (2013)
DOI: 10.1088/2041-8205/767/2/L27
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OXYGEN AND SODIUM ABUNDANCES IN M13 (NGC 6205) GIANTS: LINKING GLOBULAR CLUSTER FORMATION SCENARIOS, DEEP MIXING, AND POST-RGB EVOLUTION

Christian I. Johnson and Catherine A. Pilachowski
The Astrophysical Journal 754 (2) L38 (2012)
DOI: 10.1088/2041-8205/754/2/L38
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SUBCLASSES OF TYPE Ia SUPERNOVAE AS THE ORIGIN OF [ α /Fe] RATIOS IN DWARF SPHEROIDAL GALAXIES

Chiaki Kobayashi, Ken’ichi Nomoto and Izumi Hachisu
The Astrophysical Journal 804 (1) L24 (2015)
DOI: 10.1088/2041-8205/804/1/L24
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ON THE CENTRAL HELIUM-BURNING VARIABLE STARS OF THE LeoI DWARF SPHEROIDAL GALAXY

G. Fiorentino, P. B. Stetson, M. Monelli, et al.
The Astrophysical Journal 759 (1) L12 (2012)
DOI: 10.1088/2041-8205/759/1/L12
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ON A NEW THEORETICAL CALIBRATION OF THE STRÖMGREN hk METALLICITY INDEX: NGC 6522 AS A FIRST TEST CASE

A. Calamida, G. Bono, C. E. Corsi, et al.
The Astrophysical Journal 742 (2) L28 (2011)
DOI: 10.1088/2041-8205/742/2/L28
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TWO DISTINCT RED GIANT BRANCHES IN THE GLOBULAR CLUSTER NGC 288

Dong-Goo Roh, Young-Wook Lee, Seok-Joo Joo, et al.
The Astrophysical Journal 733 (2) L45 (2011)
DOI: 10.1088/2041-8205/733/2/L45
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PRIMORDIAL r -PROCESS DISPERSION IN METAL-POOR GLOBULAR CLUSTERS

Ian U. Roederer
The Astrophysical Journal 732 (1) L17 (2011)
DOI: 10.1088/2041-8205/732/1/L17
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CHEMICAL ENRICHMENT IN THE CARBON-ENHANCED DAMPED Lyα SYSTEM BY POPULATION III SUPERNOVAE

Chiaki Kobayashi, Nozomu Tominaga and Ken'ichi Nomoto
The Astrophysical Journal 730 (2) L14 (2011)
DOI: 10.1088/2041-8205/730/2/L14
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Ba STARS AND OTHER BINARIES IN FIRST AND SECOND GENERATION STARS IN GLOBULAR CLUSTERS

Valentina D'Orazi, Raffaele Gratton, Sara Lucatello, et al.
The Astrophysical Journal 719 (2) L213 (2010)
DOI: 10.1088/2041-8205/719/2/L213
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LITHIUM ABUNDANCES IN RED GIANTS OF M4: EVIDENCE FOR ASYMPTOTIC GIANT BRANCH STAR POLLUTION IN GLOBULAR CLUSTERS?

Valentina D’Orazi and Anna F. Marino
The Astrophysical Journal 716 (2) L166 (2010)
DOI: 10.1088/2041-8205/716/2/L166
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TERZAN 5: AN ALTERNATIVE INTERPRETATION FOR THE SPLIT HORIZONTAL BRANCH

F. D'Antona, P. Ventura, V. Caloi, et al.
The Astrophysical Journal 715 (2) L63 (2010)
DOI: 10.1088/2041-8205/715/2/L63
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FAST ROTATING BLUE STRAGGLERS IN THE GLOBULAR CLUSTER M4

L. Lovisi, A. Mucciarelli, F. R. Ferraro, et al.
The Astrophysical Journal 719 (2) L121 (2010)
DOI: 10.1088/2041-8205/719/2/L121
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ABUNDANCES FOR A LARGE SAMPLE OF RED GIANTS IN NGC 1851: HINTS FOR A MERGER OF TWO CLUSTERS?

E. Carretta, R. G. Gratton, S. Lucatello, et al.
The Astrophysical Journal 722 (1) L1 (2010)
DOI: 10.1088/2041-8205/722/1/L1
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On the Chemical Abundances of Miras in Clusters: V1 in the Metal-rich Globular NGC 5927

V. D’Orazi, D. Magurno, G. Bono, et al.
The Astrophysical Journal 855 (1) L9 (2018)
DOI: 10.3847/2041-8213/aab100
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Stellar Metallicities from SkyMapper Photometry I: A Study of the Tucana II Ultra-faint Dwarf Galaxy

Anirudh Chiti, Anna Frebel, Helmut Jerjen, Dongwon Kim and John E. Norris
The Astrophysical Journal 891 (1) 8 (2020)
DOI: 10.3847/1538-4357/ab6d72
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CONSTRAINING STELLAR POPULATION MODELS. I. AGE, METALLICITY AND ABUNDANCE PATTERN COMPILATION FOR GALACTIC GLOBULAR CLUSTERS

Joel C. Roediger, Stéphane Courteau, Genevieve Graves and Ricardo P. Schiavon
The Astrophysical Journal Supplement Series 210 (1) 10 (2013)
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NGC 6712: the variable star population of a tidally disrupted globular cluster

Sunetra Giridhar, S Muneer, J H Calderón, et al.
Monthly Notices of the Royal Astronomical Society 493 (2) 1996 (2020)
DOI: 10.1093/mnras/staa196
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The Hubble Space Telescope UV Legacy Survey of Galactic Globular Clusters. XX. Ages of Single and Multiple Stellar Populations in Seven Bulge Globular Clusters

R. A. P. Oliveira, S. O. Souza, L. O. Kerber, et al.
The Astrophysical Journal 891 (1) 37 (2020)
DOI: 10.3847/1538-4357/ab6f76
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Structure and Internal Kinematics of Nine Inner Milky Way Globular Clusters

Roger E. Cohen, Andrea Bellini, Mattia Libralato, et al.
The Astronomical Journal 161 (1) 41 (2020)
DOI: 10.3847/1538-3881/abd036
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Hot UV-bright stars of galactic globular clusters

S. Moehler, W. B. Landsman, T. Lanz and M. M. Miller Bertolami
Astronomy & Astrophysics 627 A34 (2019)
DOI: 10.1051/0004-6361/201935694
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New near-infrared JHKs light-curve templates for RR Lyrae variables

V. F. Braga, P. B. Stetson, G. Bono, et al.
Astronomy & Astrophysics 625 A1 (2019)
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Origin of the system of globular clusters in the Milky Way

D. Massari, H. H. Koppelman and A. Helmi
Astronomy & Astrophysics 630 L4 (2019)
DOI: 10.1051/0004-6361/201936135
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J-PLUS: A wide-field multi-band study of the M 15 globular cluster

Charles Bonatto, Ana L. Chies-Santos, Paula R. T. Coelho, et al.
Astronomy & Astrophysics 622 A179 (2019)
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Detailed chemical abundance analysis of the thick disk star cluster Gaia 1

Andreas Koch, Terese T. Hansen and Andrea Kunder
Astronomy & Astrophysics 609 A13 (2018)
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Lithium abundance in lower red giant branch stars of Omega Centauri

A. Mucciarelli, M. Salaris, L. Monaco, et al.
Astronomy & Astrophysics 618 A134 (2018)
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Kinematics of outer halo globular clusters: M 75 and NGC 6426

Andreas Koch, Michael Hanke and Nikolay Kacharov
Astronomy & Astrophysics 616 A74 (2018)
DOI: 10.1051/0004-6361/201833110
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A stellar census in globular clusters with MUSE

Tim-Oliver Husser, Marilyn Latour, Jarle Brinchmann, et al.
Astronomy & Astrophysics 635 A114 (2020)
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Study of UV-bright stellar populations in the globular cluster NGC 1261 using Astrosat

Sharmila Rani, Gajendra Pandey, Annapurni Subramaniam, Snehalata Sahu and N Kameswara Rao
Monthly Notices of the Royal Astronomical Society 501 (2) 2140 (2021)
DOI: 10.1093/mnras/staa3758
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Probing the Galactic Halo with RR Lyrae Stars. I. The Catalog

G.-C. Liu, Y. Huang, H.-W. Zhang, et al.
The Astrophysical Journal Supplement Series 247 (2) 68 (2020)
DOI: 10.3847/1538-4365/ab72f8
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Homogeneous analysis of globular clusters from the APOGEE survey with the BACCHUS code – II. The Southern clusters and overview

Olga Zamora, John C Wilson, Baitian Tang, et al.
Monthly Notices of the Royal Astronomical Society 492 (2) 1641 (2020)
DOI: 10.1093/mnras/stz3496
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The Most Metal-poor Stars in Omega Centauri (NGC 5139)

Christian I. Johnson, Andrea K. Dupree, Mario Mateo, et al.
The Astronomical Journal 159 (6) 254 (2020)
DOI: 10.3847/1538-3881/ab8819
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Digging for Relics of the Past: The Ancient and Obscured Bulge Globular Cluster NGC 6256

M. Cadelano, S. Saracino, E. Dalessandro, et al.
The Astrophysical Journal 895 (1) 54 (2020)
DOI: 10.3847/1538-4357/ab88b3
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The Lazy Giants: APOGEE Abundances Reveal Low Star Formation Efficiencies in the Magellanic Clouds

David L. Nidever, Sten Hasselquist, Christian R. Hayes, et al.
The Astrophysical Journal 895 (2) 88 (2020)
DOI: 10.3847/1538-4357/ab7305
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Statistical analysis of Galactic globular cluster type properties

G Piotto, A Aparicio and M Simioni
Monthly Notices of the Royal Astronomical Society 495 (4) 3981 (2020)
DOI: 10.1093/mnras/staa901
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Three-dimensional structure of the Sagittarius dwarf spheroidal core from RR Lyrae

Louis E Strigari and Peter S Ferguson
Monthly Notices of the Royal Astronomical Society 495 (4) 4124 (2020)
DOI: 10.1093/mnras/staa1404
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Chemical abundances in the metal-intermediate GC NGC 6723

Javier Alonso-García, Arthur A Puls, Giuseppe Bono, Alan Alves-Brito and Juliana Crestani
Monthly Notices of the Royal Astronomical Society 487 (4) 5463 (2019)
DOI: 10.1093/mnras/stz1674
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