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, University of Notre Dame
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Results 1 - 36 of 36
Discovery of an [Fe/H] ∼ −4.8 Star in Gaia XP Spectra
Volume 20, Issue 25 - article #15
Guilherme Limberg
,
Vinicius M. Placco
,
Alexander P. Ji
,
Yupeng Yao
,
Anirudh Chiti
,
Mohammad K. Mardini
,
Anna Frebel
,
Silvia Rossi
The Astrophysical Journal Letters
https://doi.org/10.3847/2041-8213/adf196
A second-generation star in a relic dwarf galaxy
Volume 20, Issue 24 - article #1
Anirudh Chiti
,
Vinicius M. Placco
,
Andrew B. Pace
,
Alexander P. Ji
,
Deepthi S. Prabhu
,
William Cerny
,
Guilherme Limberg
,
Guy S. Stringfellow
,
Alex Drlica-Wagner
,
Kaia R. Atzberger
,
Yumi Choi
,
Denija Crnojevi'c
,
Peter S. Ferguson
,
Nitya Kallivayalil
,
Noelia E. D. No"el
,
Alexander H. Riley
,
David J. Sand
,
Joshua D. Simon
,
Alistair R. Walker
,
Clecio R. Bom
,
Julio A. Carballo-Bello
,
David J. James
,
Clara E. Mart'inez-V'azquez
,
Gustavo E. Medina
,
Kathy Vivas
https://arxiv.org/abs/2508.04053
Discovery of an $rm[Fe/H] sim -4.8$ Star in $Gaia$ XP Spectra
Volume 20, Issue 24 - article #2
Guilherme Limberg
,
Vinicius M. Placco
,
Alexander P. Ji
,
Yupeng Yao
,
Anirudh Chiti
,
Mohammad K. Mardini
,
Anna Frebel
,
Silvia Rossi
https://arxiv.org/abs/2508.00067
The Nineteenth Data Release of the Sloan Digital Sky Survey
Volume 20, Issue 20 - article #10
SDSS Collaboration
,
Gautham Adamane Pallathadka
,
Mojgan Aghakhanloo
,
James Aird
,
Andr'es Almeida
,
Singh Amrita
,
Friedrich Anders
,
Scott F. Anderson
,
Stefan Arseneau
,
Consuelo Gonz'alez Avila
,
Shir Aviram
,
Catarina Aydar
,
Carles Badenes
,
Jorge K. Barrera-Ballesteros
,
Franz E. Bauer
,
Aida Behmard
,
Michelle Berg
,
F. Besser
,
Christian Moni Bidin
,
Dmitry Bizyaev
,
Guillermo Blanc
,
Michael R. Blanton
,
Jo Bovy
,
William Nielsen Brandt
,
Joel R. Brownstein
,
Johannes Buchner
,
Esra Bulbul
,
Joseph N. Burchett
,
Leticia Carigi
,
Joleen K. Carlberg
,
Andrew R. Casey
,
Priyanka Chakraborty
,
Julio Chanam'e
,
Vedant Chandra
,
Cristina Chiappini
,
Igor Chilingarian
,
Johan Comparat
,
Kevin Covey
,
Nicole Crumpler
,
Katia Cunha
,
Elena D'Onghia
,
Xinyu Dai
,
Jeremy Darling
,
Megan Davis
,
Nathan De Lee
,
Niall Deacon
,
Jos'e Eduardo M'endez Delgado
,
Sebastian Demasi
,
Mariia Demianenko
,
Delvin Demke
,
John Donor
,
Niv Drory
,
Monica Alejandra Villa Durango
,
Tom Dwelly
,
Oleg Egorov
,
Evgeniya Egorova
,
Kareem El-Badry
,
Mike Eracleous
,
Xiaohui Fan
,
Emily Farr
,
Douglas P. Finkbeiner
,
Logan Fries
,
Peter Frinchaboy
,
Nicola Pietro Gentile Fusillo
,
Luis Daniel Serrano F'elix
,
Boris Gaensicke
,
Emma Galligan
,
Pablo Garc'ia
,
Joseph Gelfand
,
Katie Grabowski
,
Eva Grebel
,
Paul J Green
,
Hannah Greve
,
Catherine Grier
,
Emily Griffith
,
Paloma Guetzoyan
,
Pramod Gupta
,
Zoe Hackshaw
,
Patrick B. Hall
,
Keith Hawkins
,
Viola HegedH{u}s
,
Saskia Hekker
,
T. M. Herbst
,
J. J. Hermes
,
Lorena Hern'andez-Garc'ia
,
Pranavi Hiremath
,
David W Hogg
,
Jon Holtzman
,
Keith Horne
,
Danny Horta
,
Yang Huang
,
Brian Hutchinson
,
Maximilian H"aberle
,
Hector Javier Ibarra-Medel
,
Alexander P. Ji
,
Paula Jofre
,
James W. Johnson
,
Jennifer Johnson
,
Evelyn J. Johnston
,
Mary Kaldor
,
Ivan Katkov
,
Arman Khalatyan
,
Sergey Khoperskov
,
Ralf Klessen
,
Matthias Kluge
,
Anton M. Koekemoer
,
Juna A. Kollmeier
,
Marina Kounkel
,
Kathryn Kreckel
,
Dhanesh Krishnarao
,
Mirko Krumpe
,
Ivan Lacerna
,
Chervin Laporte
,
Sebastien Lepine
,
Jing Li
,
Fu-Heng Liang
,
Guilherme Limberg
,
Xin Liu
,
Sarah Loebman
,
Knox Long
,
Yuxi Lu
,
Madeline Lucey
,
Alejandra Z. Lugo-Aranda
,
Mary Loli Mart'inez Martinez-Aldama
,
Kevin McKinnon
,
Ilija Medan
,
Andrea Merloni
,
Sean Morrison
,
Natalie Myers
,
Szabolcs M'esz'aros
,
Johanna M"uller-Horn
,
Samir Nepal
,
Melissa Ness
,
David Nidever
,
Christian Nitschelm
,
Audrey Oravetz
,
Jonah Otto
,
Kaike Pan
,
Facundo P'erez Paolino
,
Castalia Alenka Negrete Pe~naloza
,
Marc Pinsonneault
,
Manuchehr Taghizadeh Popp
,
Adrian Price-Whelan
,
Nadiia Pulatova
,
Anna Barbara Queiroz
,
Jordan Raddick
,
Amy Rankine
,
Hans-Walter Rix
,
Carlos Rom'an-Z'u~niga
,
Daniela Fern'andez Rosso
,
Jessie Runnoe
,
Serat Mahmud Saad
,
Mara Salvato
,
Sebastian F. Sanchez
,
Natascha Sattler
,
Andrew Saydjari
,
Conor Sayres
,
Kevin Schlaufman
,
Donald P. Schneider
,
Axel Schwope
,
Lucas M. Seaton
,
Rhys Seeburger
,
Javier Serna
,
Sanjib Sharma
,
Yue Shen
,
Amaya Sinha
,
Brian Sizemore
,
Marzena Sniegowska
,
Yingyi Song
,
Diogo Souto
,
Keivan Stassun
,
Matthias Steinmetz
,
Zachary Stone
,
Alexander Stone-Martinez
,
Guy S. Stringfellow
,
Aurora Mata S'anchez
,
Jos'e S'anchez-Gallego
,
Jonathan Tan
,
Jamie Tayar
,
Riley Thai
,
Ani Thakar
,
Pierre Thibodeaux
,
Yuan-Sen Ting
,
Andrew Tkachenko
,
Benny Trakhtenbrot
,
Jose G. Fernandez Trincado
,
Nicholas Troup
,
Jonathan R. Trump
,
Natalie Ulloa
,
Roeland P. Van der Marel
,
Pablo Vera
,
Sandro Villanova
,
Jaime Villase~nor
,
Ji Wang
,
Zachary Way
,
Anne-Marie Weijmans
,
Adam Wheeler
,
John C. Wilson
,
Aida Wofford
,
Tony Wong
,
Qiaoya Wu
,
Dominika Wylezalek
,
Xiang-Xiang Xue
,
Renbin Yan
,
Qian Yang
,
Nadia Zakamska
,
Eleonora Zari
,
Gail Zasowski
,
Grisha Zeltyn
,
Zheng Zheng
,
Catherine Zucker
,
Rodolfo de J. Zerme~no
https://arxiv.org/abs/2507.07093
A Bimodal Metallicity Distribution Function in the Ultra-Faint Dwarf Galaxy Reticulum II
Volume 20, Issue 18 - article #1
Alice M. Luna
,
Alexander P. Ji
,
Anirudh Chiti
,
Joshua D. Simon
,
Daniel D. Kelson
,
Minsung Go
,
Guilherme Limberg
,
Ting S. Li
,
Anna Frebel
https://arxiv.org/abs/2506.16462
The DECam MAGIC Survey: Spectroscopic Follow-up of the Most Metal-Poor Stars in the Distant Milky Way Halo
Volume 20, Issue 18 - article #10
Vinicius M. Placco
,
Guilherme Limberg
,
Anirudh Chiti
,
Deepthi S. Prabhu
,
Alexander P. Ji
,
Fabr'icia O. Barbosa
,
William Cerny
,
Andrew B. Pace
,
Guy S. Stringfellow
,
David J. Sand
,
Clara E. Mart'inez-V'azquez
,
Alexander H. Riley
,
Silvia Rossi
,
Noelia E. D. No"el
,
A. Katherina Vivas
,
Gustavo E. Medina
,
Alex Drlica-Wagner
,
Joanna D. Sakowska
,
Burc{c}in Mutlu-Pakdil
,
Pol Massana
,
Julio A. Carballo-Bello
,
Yumi Choi
,
Denija Crnojevi'c
,
Chin Yi Tan
https://arxiv.org/abs/2506.19163
Early r-process Enrichment and Hierarchical Assembly Across the Sagittarius Dwarf Galaxy
Volume 20, Issue 10 - article #9
Xiaowei Ou
,
Alexander Yelland
,
Anirudh Chiti
,
Anna Frebel
,
Guilherme Limberg
,
Mohammad K. Mardini
Astronomical Journal
https://doi.org/10.3847/1538-3881/adc126
Early r-process Enrichment and Hierarchical Assembly Across the Sagittarius Dwarf Galaxy
Volume 20, Issue 5 - article #2
Xiaowei Ou
,
Alexander Yelland
,
Anirudh Chiti
,
Anna Frebel
,
Guilherme Limberg
,
Mohammad K. Mardini
https://arxiv.org/abs/2501.14061
$S^5$: New insights from deep spectroscopic observations of the tidal tails of the globular clusters NGC 1261 and NGC 1904
Volume 19, Issue 46 - article #1
Petra Awad
,
Ting S. Li
,
Denis Erkal
,
Reynier F. Peletier
,
Kerstin Bunte
,
Sergey E. Koposov
,
Andrew Li
,
Eduardo Balbinot
,
Rory Smith
,
Marco Canducci
,
Peter Tino
,
Alexandra M. Senkevich
,
Lara R. Cullinane
,
Gary S. Da Costa
,
Alexander P. Ji
,
Kyler Kuehn
,
Geraint F. Lewis
,
Andrew B. Pace
,
Daniel B. Zucker
,
Joss Bland-Hawthorn
,
Guilherme Limberg
,
Sarah L. Martell
,
Madeleine McKenzie
,
Yong Yang
,
Sam A. Usman
https://arxiv.org/abs/2411.08991
Chemical Abundances in the Leiptr Stellar Stream: A Disrupted Ultra-faint Dwarf Galaxy?
Volume 19, Issue 43 - article #3
Kaia R. Atzberger
,
Sam A. Usman
,
Alexander P. Ji
,
Lara R. Cullinane
,
Denis Erkal
,
Terese T. Hansen
,
Geraint F. Lewis
,
Ting S. Li
,
Guilherme Limberg
,
Alice Luna
,
Sarah L. Martell
,
Madeleine McKenzie
,
Andrew B. Pace
,
Daniel B. Zucker
https://arxiv.org/abs/2410.17312
The Rise of the r-process in the Gaia-Sausage/Enceladus Dwarf Galaxy
Volume 19, Issue 42 - article #16
Xiaowei Ou
,
Alexander P. Ji
,
Anna Frebel
,
Rohan P. Naidu
,
Guilherme Limberg
The Astrophysical Journal
https://doi.org/10.3847/1538-4357/ad6f9b
The Fourth S-PLUS Data Release: 12-filter photometry covering $sim3000$ square degrees in the southern hemisphere
Volume 19, Issue 31 - article #2
Fabio R. Herpich
,
Felipe Almeida-Fernandes
,
Gustavo B. Oliveira Schwarz
,
Erik V. R. Lima
,
Lilianne Nakazono
,
Javier Alonso-Garc'ia
,
Marcos A. Fonseca-Faria
,
Marilia J. Sartori
,
Guilherme F. Bolutavicius
,
Gabriel Fabiano de Souza
,
Eduardo A. Hartmann
,
Liana Li
,
Luna Espinosa
,
Antonio Kanaan
,
William Schoenell
,
Ariel Werle
,
Eduardo Machado-Pereira
,
Luis A. Guti'errez-Soto
,
Tha'is Santos-Silva
,
Analia V. Smith Castelli
,
Eduardo A. D. Lacerda
,
Cassio L. Barbosa
,
H'elio D. Perottoni
,
Carlos E. Ferreira Lopes
,
Raquel Ruiz Valenc{c}a
,
Pierre Augusto Re Martho
,
Clecio R. Bom
,
Charles J. Bonatto
,
Maiara S. Carvalho
,
Vitor Cernic
,
Roberto Cid Fernandes
,
Paula Coelho
,
Ariana Cortesi
,
Barbara Cubillos Palma
,
Lia Doubrawa
,
Vincenzo Sivero Ferreira Alberice
,
Fredi Quispe Huaynasi
,
Gabriel Jacob Perin
,
Marcelo Jaque Arancibia
,
Angela Krabbe
,
Ciria Lima-Dias
,
Luis Lomel'i-N'u~nez
,
Raimundo Lopes de Oliveira
,
Amanda R. Lopes
,
Andr'e Luiz Figueiredo
,
Elismar L"osch
,
Felipe Navarete
,
Julia Mello de Oliveira
,
Roderik Overzier
,
Vinicius M. Placco
,
Fernando V. Roig
,
Mariana Rubet
,
Andr'e Santos
,
Victor Hugo Sasse
,
Julia Thaina-Batista
,
Sergio Torres-Flores
,
Timothy C. Beers
,
Alvaro Alvarez-Candal
,
Stavros Akras
,
Swayamtrupta Panda
,
Guilherme Limberg
,
Jos'e Luis Nilo Castell'on
,
Eduardo Telles
,
Paulo Afranio Lopes
,
Gissel Dayana Pardo Montaguth
,
Leandro Beraldo e Silva
,
Pedro K. Humire
,
Marcelo Borges Fernandes
,
Vin'icius Cordeiro
,
Tiago Ribeiro
,
Claudia Mendes de Oliveira
https://arxiv.org/abs/2407.20701
The S-PLUS Ultra-Short Survey: first data release
Volume 19, Issue 28 - article #6
H'elio D. Perottoni
,
Vinicius M. Placco
,
Felipe Almeida-Fernandes
,
F'abio R. Herpich
,
Silvia Rossi
,
Timothy C. Beers
,
Rodolfo Smiljanic
,
Jo~ao A. S. Amarante
,
Guilherme Limberg
,
Ariel Werle
,
Helio J. Rocha-Pinto
,
Leandro Beraldo e Silva
,
Simone Daflon
,
Alvaro Alvarez-Candal
,
Gustavo B Oliveira Schwarz
,
William Schoenell
,
Tiago Ribeiro
,
Antonio Kanaan
https://arxiv.org/abs/2407.05004
Stellar Metallicities from DECam $u$-band Photometry: A Study of Milky Way Ultra-Faint Dwarf Galaxies
Volume 19, Issue 16 - article #8
Yue Pan
,
Anirudh Chiti
,
Alex Drlica-Wagner
,
Alexander P. Ji
,
Ting S. Li
,
Guilherme Limberg
,
Douglas L. Tucker
,
Sahar Allam
https://arxiv.org/abs/2404.08054
Extending the Chemical Reach of the H3 Survey: Detailed Abundances of the Dwarf-galaxy Stellar Stream Wukong/LMS-1
Volume 19, Issue 15 - article #4
Guilherme Limberg
,
Alexander P. Ji
,
Rohan P. Naidu
,
Anirudh Chiti
,
Silvia Rossi
,
Sam A. Usman
,
Yuan-Sen Ting
,
Dennis Zaritsky
,
Ana Bonaca
,
Lais Borbolato
,
Joshua S. Speagle
,
Vedant Chandra
,
Charlie Conroy
https://arxiv.org/abs/2308.13702
S-PLUS: Photometric Recalibration with the Stellar Color Regression Method and an Improved Gaia XP Synthetic Photometry Method
Volume 19, Issue 13 - article #12
Kai Xiao
,
Yang Huang
,
Haibo Yuan
,
Timothy C. Beers
,
Bowen Huang
,
Shuai Xu
,
Lin Yang
,
Felipe Almeida-Fernandes
,
Hélio D. Perottoni
,
Guilherme Limberg
The Astrophysical Journal Supplement
https://doi.org/10.3847/1538-4365/ad24fa
200,000 Candidate Very Metal-poor Stars in Gaia DR3 XP Spectra
Volume 19, Issue 10 - article #1
Yupeng Yao
,
Alexander P. Ji
,
Sergey E. Koposov
,
Guilherme Limberg
https://arxiv.org/abs/2303.17676
Multiple Populations and a CH Star Found in the 300S Globular Cluster Stellar Stream. (arXiv:2401.02476v1 [astro-ph.GA])
Volume 19, Issue 2 - article #2
Sam A. Usman
,
Alexander P. Ji
,
Ting S. Li
,
Andrew B. Pace
,
Lara R. Cullinane
,
Gary S. Da Costa
,
Sergey E. Koposov
,
Geraint F. Lewis
,
Daniel B. Zucker
,
Vasily Belokurov
,
Joss Bland-Hawthorn
,
Peter S. Ferguson
,
Terese T. Hansen
,
Guilherme Limberg
,
Sarah L. Martell
,
Madeleine McKenzie
,
Joshua D. Simon
http://arxiv.org/abs/2401.02476
S-PLUS: Photometric Re-calibration with the Stellar Color Regression Method and an Improved Gaia XP Synthetic Photometry Method. (arXiv:2309.11533v1 [astro-ph.IM])
Volume 18, Issue 38 - article #3
Kai Xiao
,
Yang Huang
,
Haibo Yuan
,
Timothy C. Beers
,
Bowen Huang
,
Shuai Xu
,
Lin Yang
,
Felipe Almeida-Fernandes
,
Helio D. Perottoni
,
Guilherme Limberg
,
William Schoenell
,
Tiago Ribeiro
,
Antonio Kanaan
,
Natanael Gomes de Olivira
http://arxiv.org/abs/2309.11533
Extending the Chemical Reach of the H3 Survey: Detailed Abundances of the Dwarf-galaxy Stellar Stream Wukong/LMS-1. (arXiv:2308.13702v1 [astro-ph.GA])
Volume 18, Issue 35 - article #1
Guilherme Limberg
,
Alexander P. Ji
,
Rohan P. Naidu
,
Anirudh Chiti
,
Silvia Rossi
,
Sam A. Usman
,
Yuan-Sen Ting
,
Dennis Zaritsky
,
Ana Bonaca
,
Lais Borbolato
,
Joshua S. Speagle
,
Vedant Chandra
,
Charlie Conroy
http://arxiv.org/abs/2308.13702
188,000 Candidate Very Metal-poor Stars in Gaia DR3 XP Spectra. (arXiv:2303.17676v1 [astro-ph.GA])
Volume 18, Issue 14 - article #1
Yupeng Yao
,
Alexander P. Ji
,
Sergey E. Koposov
,
Guilherme Limberg
http://arxiv.org/abs/2303.17676
The SDSS-Gaia View of the Color–Magnitude Relation for Blue Horizontal-branch Stars
Volume 17, Issue 45 - article #6
FabrÃcia O. Barbosa
,
Rafael M. Santucci
,
Silvia Rossi
,
Guilherme Limberg
,
Angeles Pérez-Villegas
,
Hélio D. Perottoni
The Astrophysical Journal
https://doi.org/10.3847/1538-4357/ac983f
The SDSS-Gaia View of the Color-Magnitude Relation for Blue Horizontal-Branch Stars. (arXiv:2210.02820v1 [astro-ph.SR])
Volume 17, Issue 39 - article #5
Fabrícia O. Barbosa
,
Rafael M. Santucci
,
Silvia Rossi
,
Guilherme Limberg
,
Angeles Pérez-Villegas
,
Hélio D. Perottoni
http://arxiv.org/abs/2210.02820
Reconstructing the Disrupted Dwarf Galaxy Gaia-Sausage/Enceladus Using Its Stars and Globular Clusters
Volume 17, Issue 33 - article #7
Guilherme Limberg
,
Stefano O. Souza
,
Angeles Pérez-Villegas
,
Silvia Rossi
,
Hélio D. Perottoni
,
Rafael M. Santucci
The Astrophysical Journal
https://doi.org/10.3847/1538-4357/ac8159
The Unmixed Debris of Gaia-Sausage/Enceladus in the Form of a Pair of Halo Stellar Overdensities. (arXiv:2207.11869v1 [astro-ph.GA])
Volume 17, Issue 30 - article #7
Hélio D. Perottoni
,
Guilherme Limberg
,
João A. S. Amarante
,
Silvia Rossi
,
Anna B. A. Queiroz
,
Rafael M. Santucci
,
Angeles Perez-Villegas
,
Cristina Chiappini
http://arxiv.org/abs/2207.11869
Reconstructing the Disrupted Dwarf Galaxy $Gaia$-Sausage/Enceladus Using its Stars and Globular Clusters. (arXiv:2206.10505v1 [astro-ph.GA])
Volume 17, Issue 25 - article #4
Guilherme Limberg
,
Stefano O. Souza
,
Angeles Pérez-Villegas
,
Silvia Rossi
,
Hélio D. Perottoni
,
Rafael M. Santucci
http://arxiv.org/abs/2206.10505
Dynamically Tagged Groups of Metal-poor Stars from the Best and Brightest Survey
Volume 17, Issue 6 - article #5
Derek Shank
,
Timothy C. Beers
,
Vinicius M. Placco
,
Guilherme Limberg
,
Emma Jaques
,
Zhen Yuan
,
Kevin C. Schlaufman
,
Andrew R. Casey
,
Yang Huang
,
Young Sun Lee
,
Kohei Hattori,
,
Rafael M. Santucci
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/926/1/26
Dynamically Tagged Groups of Metal-Poor Stars from the Best & Brightest Survey. (arXiv:2109.08600v1 [astro-ph.GA])
Volume 16, Issue 39 - article #2
Derek Shank
,
Timothy C. Beers
,
Vinicius M. Placco
,
Guilherme Limberg
,
Emma Jaques
,
Zhen Yuan
,
Kevin C. Schlaufman
,
Andrew R. Casey
,
Yang Huang
,
Young Sun Lee
,
Kohei Hattori
,
Rafael M. Santucci
http://arxiv.org/abs/2109.08600
Abundance Patterns of α and Neutron-capture Elements in the Helmi Stream
Volume 16, Issue 23 - article #6
Guilherme Limberg
,
Rafael M. Santucci
,
Silvia Rossi
,
Anna B. A. Queiroz
,
Cristina Chiappini
,
Stefano O. Souza
,
Hélio D. Perottoni
,
Angeles Pérez-Villegas,
,
FabrÃcia O. Barbosa
The Astrophysical Journal Letters
http://iopscience.iop.org/2041-8205/913/2/L28
Targeting Bright Metal-poor Stars in the Disk and Halo Systems of the Galaxy
Volume 16, Issue 21 - article #11
Guilherme Limberg
,
Rafael M. Santucci
,
Silvia Rossi
,
Derek Shank
,
Vinicius M. Placco
,
Timothy C. Beers
,
Kevin C. Schlaufman
,
Andrew R. Casey
,
Hélio D. Perottoni,
,
Young Sun Lee
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/913/1/11
Abundance Patterns of $alpha$ and Neutron-capture Elements in the Helmi Stream. (arXiv:2105.05958v1 [astro-ph.GA])
Volume 16, Issue 20 - article #1
Guilherme Limberg
,
Rafael M. Santucci
,
Silvia Rossi
,
Anna B. A. Queiroz
,
Cristina Chiappini
,
Stefano O. Souza
,
Hélio D. Perottoni
,
Angeles Pérez-Villegas
,
Fabrícia O. Barbosa
http://arxiv.org/abs/2105.05958
Searching for Extragalactic Exoplanetary Systems: the Curious Case of BD+20 2457. (arXiv:2104.08306v1 [astro-ph.EP])
Volume 16, Issue 17 - article #3
Helio D. Perottoni
,
Joao A. S. Amarante
,
Guilherme Limberg
,
H. J. Rocha-Pinto
,
Silvia Rossi
,
Friedrich Anders
,
Lais Borbolato Soares
http://arxiv.org/abs/2104.08306
Targeting Bright Metal-poor Stars in the Disk and Halo Systems of the Galaxy. (arXiv:2103.07621v1 [astro-ph.GA])
Volume 16, Issue 12 - article #7
Guilherme Limberg
,
Rafael M. Santucci
,
Silvia Rossi
,
Derek Shank
,
Vinicius M. Placco
,
Timothy C. Beers
,
Kevin C. Schlaufman
,
Andrew R. Casey
,
Hélio D. Perottoni
,
Young Sun Lee
http://arxiv.org/abs/2103.07621
Dynamically Tagged Groups of Very Metal-poor Halo Stars from the HK and Hamburg/ESO Surveys
Volume 16, Issue 4 - article #6
Guilherme Limberg
,
Silvia Rossi
,
Timothy C. Beers
,
Hélio D. Perottoni
,
Angeles Pérez-Villegas
,
Rafael M. Santucci
,
Yuri Abuchaim
,
Vinicius M. Placco
,
Young Sun Lee
,
Norbert Christlieb
,
John E. Norris
,
Michael S. Bessell
,
Sean G. Ryan
,
Ronald Wilhelm
,
Jaehyon Rhee,
,
Anna Frebel
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/907/1/10
The R-Process Alliance: Chemo-Dynamically Tagged Groups of Halo $r$-Process-Enhanced Stars Reveal a Shared Chemical-Evolution History. (arXiv:2012.13808v1 [astro-ph.GA])
Volume 16, Issue 1 - article #3
Dmitrii Gudin
,
Derek Shank
,
Timothy C. Beers
,
Zhen Yuan
,
Guilherme Limberg
,
Ian U. Roederer
,
Vinicius Placco
,
Erika M. Holmbeck
,
Sarah Dietz
,
Kaitlin C. Rasmussen
,
Terese T. Hansen
,
Charli M. Sakari
,
Rana Ezzeddine
,
Anna Frebel
http://arxiv.org/abs/2012.13808
Dynamically Tagged Groups of Very Metal-poor Halo Stars from the HK and Hamburg/ESO Surveys. (arXiv:2011.08305v2 [astro-ph.GA] UPDATED)
Volume 15, Issue 50 - article #3
Guilherme Limberg
,
Silvia Rossi
,
Timothy C. Beers
,
Hélio D. Perottoni
,
Angeles Pérez-Villegas
,
Rafael M. Santucci
,
Yuri Abuchaim
,
Vinicius M. Placco
,
Young Sun Lee
,
Norbert Christlieb
,
John E. Norris
,
Michael S. Bessell
,
Sean G. Ryan
,
Ronald Wilhelm
,
Jaehyon Rhee
,
Anna Frebel
http://arxiv.org/abs/2011.08305
Results 1 - 36 of 36
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