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Early Exploration of the Scientific Discovery Space for the Habitable Worlds Observatory
Volume 21, Issue 33 - article #1
Courtney D. Dressing
(Department of Astronomy, University of California, Berkeley 501 Campbell Hall #3411, Berkeley, CA 94720, USA),
Danica Adams
(Department of Earth, Planetary Sciences, Harvard University, Cambridge, MA),
Evelyne Alecian
(Univ. Grenoble Alpes, CNRS, IPAG, 38000 Grenoble, France),
Gagandeep Anand
(Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD, 21218, USA),
Giada Arney
(NASA Goddard Space Flight Center, Greenbelt, MD, USA),
Sarah Gomes Aroucha Barbosa
(Universidade Federal do Cear'a),
Martin Barstow
(School of Physics, Astronomy, University of Leicester, University Road, Leicester, LE1 7RH, UK),
Joanna K. Barstow
(School of Physical Sciences, The Open University, Milton Keynes, UK),
Rachael L. Beaton
(Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD, 21218, USA),
Eduardo Bendek
(NASA Ames Research Center, SETI Institute, Mountain View, CA),
Svetlana Berdyugina
(Istituto ricerche solari Aldo e Celle Dacc'o),
Julie Biedermann
(Universit'e de Strasbourg, CNRS, Observatoire Astronomique de Strasbourg, UMR 7550, 11 rue de l'universit'e, 67000 Strasbourg, France),
Sarah Blunt
(University of California, Santa Cruz),
Sanchayeeta Borthakur
(Arizona State University),
Kara Brugman
(University of New Mexico),
Joseph N. Burchett
(Department of Astronomy, New Mexico State University),
Eric Burns
(Louisiana State University),
Jenna M. Cann
(NASA Goddard Space Flight Center, Greenbelt, MD, USA, Center for Research, Exploration in Space Science, Technology, NASA/GSFC, Greenbelt, MD 20771),
Ludmila Carone
(Space Research Institute, Austrian Academy of Sciences, Schmiedlstrasse 6, A-8042, Graz, Austria),
Cody A. Carr
(Center for Cosmology, Computational Astrophysics, Institute for Advanced Study in Physics, Zhejiang University, Hangzhou 310058, China, Department of Astronomy, The University of Michigan, 1085 S. University Avenue, West Hall 323, Ann Arbor, MI 48109, USA),
Richard Cartwright
(Johns Hopkins University Applied Physics Laboratory, 11100 Johns Hopkins Rd, Laurel, MD 20723, USA),
Renyue Cen
(Center for Cosmology, Computational Astrophysics, Institute for Advanced Study in Physics, Zhejiang University, Hangzhou 310058, China, Institute of Astronomy, School of Physics, Zhejiang University, Hangzhou 310058, China),
Jean-yves Chaufray
(LATMOS-IPSL, UVSQ Paris Saclay, Sorbonne Universit'e, CNRS),
Pin Chen
(Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, USA),
L'{i}gia F Coelho
(Department of Astronomy, Cornell University, Space Sciences Building 404, Ithaca, NY 14850, USA),
Kyle Cook
(Department of Physics, Astronomy, University of Louisville, Natural Science Building 102, Louisville, KY 40292, USA),
Nicolas B. Cowan
(Department of Physics, McGill University, 3600 Rue University, Montr'{e}al, QC H3A 2T8, Canada, Department of Earth, Planetary Sciences, McGill University, 3450 Rue University, Montr'eal, QC H3A 0E8, Canada),
Patricio E. Cubillos
(Space Research Institute, Austrian Academy of Sciences, Schmiedlstrasse 6, A-8042, Graz, Austria),
Alexandre David-Uraz
(Central Michigan University),
Tansu Daylan
(Washington University),
Jessica E. Doppel
(Centre for Extragalactic Astronomy, Department of Physics, Durham University, South Road, Durham DH1 3LE, UK, Institute for Computational Cosmology, Durham University, South Road, Durham DH1 3LE, UK),
Leonardo dos Santos
(Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD, 21218, USA),
Meredith Durbin
(University of Washington, Seattle, WA),
Rana Ezzeddine
(University of Florida, Bryant Space Science Center, Gainesville, FL 32611),
Tara Fetherolf
(Department of Earth, Planetary Sciences, University of California, Riverside, CA 92521, USA),
Theresa Fisher
(Steward Observatory, Department of Astronomy, University of Arizona, 933 N. Cherry Ave, Tucson, AZ 85721, USA),
Leigh N. Fletcher
(School of Physics, Astronomy, University of Leicester, University Road, Leicester, LE1 7RH, UK),
Luca Fossati
(Space Research Institute, Austrian Academy of Sciences, Schmiedlstrasse 6, A-8042, Graz, Austria),
Ana I G'omez de Castro
(Space Astronomy Research Group-AEGORA, Universidad Complutense de Madrid),
Kaz Gary
(The Ohio State University),
Varoujan Gorjian
(Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, USA),
Yasuhiro Hasegawa
(Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, USA),
Qiuhan He
(Institute for Computational Cosmology, Department of Physics, Durham University, Durham, UK, Kapteyn Astronomical Institute, University of Groningen, Groningen, The Netherlands),
Natalie Hinkel
(Louisiana State University),
Keri Hoadley
(University of Florida, Bryant Space Science Center, Gainesville, FL 32611),
Renyu Hu
(Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, USA),
Noam Izenberg
(Johns Hopkins University Applied Physics Laboratory, 11100 Johns Hopkins Rd, Laurel, MD 20723, USA),
Estelle Janin
(School of Earth, Space Exploration, Arizona State University, Tempe, AZ, USA),
Mathilde Jauzac
(Univ Toulouse, CNES, CNRS, IRAP, Toulouse, France, School of Mathematics, Statistics, Computer Science, University of KwaZulu-Natal, Westville Campus, Durban 4041, South Africa),
Stephen R. Kane
(Department of Earth, Planetary Sciences, University of California, Riverside, CA 92521, USA),
Theodora Karalidi
(Department of Physics, University of Central Florida, 4111 Libra Dr, Orlando, FL 32816, USA),
'Emilie Anne Lafl'eche
(Purdue University),
David J. Lagattuta
(Centre for Extragalactic Astronomy, Department of Physics, Durham University, South Road, Durham DH1 3LE, UK, Centre for Astrophysics Research, Department of Physics, Astronomy, Mathematics, University of Hertfordshire, Hatfield AL10 9AB, UK),
'Erika Le Bourdais
(Trottier Institute for Research on Exoplanets, D'{e}partement de physique, Universit'{e} de Montr'{e}al, Ave. Th'{e}r`{e}se-Lavoie-Roux, 114 Montr'{e}al, Qu'{e}bec H2V 0B3, Canada),
Mary Anne Limbach
(University of Michigan),
Jacob Lustig-Yaeger
(Johns Hopkins University Applied Physics Laboratory, 11100 Johns Hopkins Rd, Laurel, MD 20723, USA),
Eric Mamajek
(Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, USA),
Kathleen Mandt
(NASA Goddard Space Flight Center, Greenbelt, MD, USA),
Fr'ed'eric Marin
(Universit'e de Strasbourg, CNRS, Observatoire Astronomique de Strasbourg, UMR 7550, 11 rue de l'universit'e, 67000 Strasbourg, France),
Taro Matsuo
(University of Osaka),
Stephan R. McCandliss
(Department of Physics, Astronomy, Johns Hopkins University, Baltimore, MD 21218, USA),
Michael W. McElwain
(NASA Goddard Space Flight Center, Greenbelt, MD, USA),
Emma Miles
(Department of Earth, Planetary Sciences, University of California, Riverside, CA 92521, USA),
Michiel Min
(SRON, Space Research Organisation Netherlands, Niels Bohrweg 4, 2333 CA Leiden, The Netherlands),
Leonidas A. Moustakas
(Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, USA),
Coralie Neiner
(LIRA, Paris Observatory, CNRS, PSL University, Sorbonne University, Universit'e Paris Cit'e, CY Cergy Paris University, 5 place Jules Janssen, 92195 Meudon, France),
Elisabeth Newton
(Department of Physics, Astronomy, Dartmouth College, Hanover, NH USA),
James W Nightingale
(Newcastle University),
Stephanie Olson
(Purdue University),
Colby Ostberg
(Laboratory for Atmospheric, Space Physics, University of Colorado, 600 UCB, Boulder, CO 80309, USA),
Apurva V. Oza
(Division of Geological, Planetary Sciences, California Institute of Technology),
Fabio Pacucci
(Center for Astrophysics $|$ Harvard, Smithsonian, 60 Garden St., Cambridge, MA 02138),
Roberta Paladini
(IPAC, California Institute of Technology, 1200 E. California Blvd., Pasadena, CA 91125, USA),
Niki Parenteau
(NASA Ames Research Center),
Lynnae C. Quick
(Johns Hopkins University Applied Physics Laboratory, 11100 Johns Hopkins Rd, Laurel, MD 20723, USA),
Ramses Ramirez
(Department of Physics, University of Central Florida, 4111 Libra Dr, Orlando, FL 32816, USA),
Sukrit Ranjan
(Lunar, Planetary Laboratory, University of Arizona, Tucson, AZ 85721, USA),
Isabel Rebollido
(European Space Agency),
Bin B. Ren
(Universit'e C^ote d'Azur, Observatoire de la C^ote d'Azur, CNRS, Laboratoire Lagrange, 06300 Nice, France),
Kurt D Retherford
(Southwest Research Institute/ UTSA),
Jason Rhodes
(Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, USA),
Ian U. Roederer
(Department of Physics, Astronomy, North Carolina State University, Raleigh, NC 27695, USA),
Sabina Sagynbayeva
(Department of Physics, Astronomy, Stony Brook University, Stony Brook, NY 11794, USA),
Edward Schwieterman
(Department of Earth, Planetary Sciences, University of California, Riverside, CA 92521, USA),
Adam Smercina
(Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD, 21218, USA),
Krista Lynne Smith
(Texas A&M University),
Antoine Strugarek
(Universit'e Paris-Saclay, Universit'e Paris Cit'e, CEA, CNRS, AIM, 91191, Gif-sur-Yvette, France),
Megan Taylor Tillman
(Department of Physics, Astronomy, Rutgers, The State University of New Jersey, Piscataway, NJ, USA),
Vivian U
(IPAC, California Institute of Technology, 1200 E. California Blvd., Pasadena, CA 91125, USA),
Georgios N. Vassilakis
(Institute of Astronomy, University of Cambridge, Madingley Rd, Cambridge, CB3 0HA, UK),
Hannah R. Wakeford
(University of Bristol, School of Physics, HH Wills Physics Laboratory, Tyndall Avenue, Bristol, BS8 1TL),
Sara Walker
(Arizona State University),
Siyi Xu
(Gemini Observatory/NOIRLab),
Lulu Zhang
(Department of Physics, Astronomy, The University of Texas at San Antonio, One UTSA Circle, San Antonio, TX 78249, USA),
Alejandra Aguirre-Santaella
(Institute for Computational Cosmology, Department of Physics, Durham University, South Road, Durham DH1 3LE, UK),
Munazza K. Alam
(Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD, 21218, USA),
Amirnezam Amiri
(University of Arkansas, School of Astronomy),
Ramya M Anche
(Steward Observatory, Department of Astronomy, University of Arizona, 933 N. Cherry Ave, Tucson, AZ 85721, USA),
Sarah E. Anderson
(Universit'e C^ote d'Azur, Observatoire de la C^ote d'Azur, CNRS, Laboratoire Lagrange, 06300 Nice, France),
David R. Ardila
(Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, USA),
Karla Z. Arellano-C'ordova
(Centro de Estudios de F'isica del Cosmos de Arag'on),
Natasha E. Batalha
(NASA Ames Research Center),
Thomas G. Beatty
(Department of Astronomy, University of Wisconsin--Madison, 475 N Charter St, Madison, WI 53706, USA),
Juliette Becker
(Department of Astronomy, University of Wisconsin--Madison, 475 N Charter St, Madison, WI 53706, USA, Wisconsin Center for Origins Research, University of Wisconsin--Madison, 475 N Charter St, Madison, WI 53706, USA),
Enrica Bellocchi
(Departamento de F'isica de la Tierra y Astrof'isica, Fac. de CC F'isicas, Universidad Complutense de Madrid, E-28040 Madrid, Spain, Instituto de F'isica de Part'isulas y del Cosmos IPARCOS, Fac. CC F'isicas, Universidad Complutense de Madrid, E-28040 Madrid, Spain),
Mark Booth
(UK Astronomy Technology Centre, Royal Observatory Edinburgh, Blackford Hill, Edinburgh EH9 3HJ, UK),
M'ed'eric Boquien
(Universit'e C^ote d'Azur, Observatoire de la C^ote d'Azur, CNRS, Laboratoire Lagrange, 06300 Nice, France),
Sarah E. I. Bosman
(Institute for Theoretical Physics, Heidelberg University, Philosophenweg 12, D-69120, Heidelberg, Germany, Max-Planck-Institut f"ur Astronomie, K"onigstuhl 17, 69117 Heidelberg, Germany),
Jean-Claude Bouret
(Aix Marseille Univ, CNRS, CNES, LAM, Marseille, France),
Vincent Bourrier
(Department of Astronomy, University of Geneva),
Matteo Brogi
(Dipartimento di Fisica, Universit`a degli Studi di Torino, via P. Giuria 1, Turin, I-10125, Italy),
Andrew M. Buchan
(Department of Physics, University of Warwick, Coventry CV4 7AL, UK),
Blakesley Burkhart
(Department of Physics, Astronomy, Rutgers, The State University of New Jersey, Piscataway, NJ, USA, Center for Computational Astrophysics, Flatiron Institute, Simons Foundation, New York, NY, USA),
Jennifer A. Burt
(Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, USA),
Jos'e A. Caballero
(Centro de Astrobiolog'{i}a, CAB-CSIC, Madrid, Spain),
Sarah L Casewell
(School of Physics, Astronomy, University of Leicester, University Road, Leicester, LE1 7RH, UK),
Frances H. Cashman
(Department of Physics, Presbyterian College, 503 South Broad Street, Clinton, SC 29325, USA),
Laura Chin
(Department of Astronomy, Boston University, Boston, MA 02215, USA),
Yumi Choi
(NSF National Optical-Infrared Astronomy Research Laboratory, 950 North Cherry Avenue, Tucson, AZ 85719, USA),
Jessie Christiansen
(IPAC, California Institute of Technology, 1200 E. California Blvd., Pasadena, CA 91125, USA),
Francesca Civano
(NASA Goddard Space Flight Center, Greenbelt, MD, USA),
Kyle W. Cook
(Department of Physics, Astronomy, University of Louisville, Natural Science Building 102, Louisville, KY 40292, USA),
Brandon Park Coy
(Department of the Geophysical Sciences, University of Chicago, Chicago, IL, USA, 60637),
Brendan P Crill
(Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, USA),
Leroy Cronin
(University of Glasgow),
Hr{a}kon Dahle
(Institute of Theoretical Astrophysics, University of Oslo, P.O. Box 1029, Blindern, NO-0315 Oslo, Norway),
Mario Damiano
(Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, USA),
William Danchi
(NASA Goddard Space Flight Center, Greenbelt, MD, USA),
Satyapriya Das
(Indian Institute of Space Science, Technology, Thiruvananthapuram, Kerala, India),
Brice-Olivier Demory
(Center for Space, Habitability, University of Bern, Gesellschaftsstrasse 6, 3012 Bern, Switzerland),
Jamie Dietrich
(Arizona State University, Steward Observatory, Department of Astronomy, University of Arizona, 933 N. Cherry Ave, Tucson, AZ 85721, USA),
Steven Dillmann
(Stanford University),
Chuanfei Dong
(Department of Astronomy, Boston University, Boston, MA 02215, USA, School of Natural Sciences, Institute for Advanced Study, Princeton, NJ 08540, United States),
Dwaipayan Dubey
(Universit"ats-Sternwarte, Fakult"at f"ur Physik, Ludwig-Maximilians-Universit"at M"unchen, Scheinerstr. 1, D-81679 M"unchen, Germany),
Patrick Dufour
(Trottier Institute for Research on Exoplanets, D'{e}partement de physique, Universit'{e} de Montr'{e}al, Ave. Th'{e}r`{e}se-Lavoie-Roux, 114 Montr'{e}al, Qu'{e}bec H2V 0B3, Canada),
Arika Egan
(Johns Hopkins University Applied Physics Laboratory, 11100 Johns Hopkins Rd, Laurel, MD 20723, USA),
Christiana Erba
(Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD, 21218, USA, Department of Physics, California State University, Fresno, 2345 E. San Ramon Ave., M/S MH37 Fresno, CA 93740-8031, USA),
Steve Ertel
(Steward Observatory, Department of Astronomy, University of Arizona, 933 N. Cherry Ave, Tucson, AZ 85721, USA, Large Binocular Telescope Observatory, The University of Arizona, 933 North Cherry Ave, Tucson, AZ 85721, USA),
Raissa Estrela
(Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, USA),
Vincent Van Eylen
(Mullard Space Science Laboratory, Department of Space, Climate Physics, University College London, Holmbury St Mary, Dorking, Surrey RH5 6NT, UK),
Virginie Faramaz-Gorka
(Steward Observatory, Department of Astronomy, University of Arizona, 933 N. Cherry Ave, Tucson, AZ 85721, USA),
Andrzej Fludra
(UKRI STFC RAL Space),
Sophia Flury
(Institute for Astronomy, University of Edinburgh, Royal Observatory, Edinburgh, EH9 3HJ, UK),
Andrew Fox
(AURA for ESA, Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD 21218, USA),
Kevin France
(University of Colorado),
David M. French
(Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD, 21218, USA),
Marina Galand
(Imperial College London, UK),
Tianmu Gao
(Research School of Astronomy, Astrophysics, Australian National University, Weston Creek, ACT 2611, Australia, ARC Centre of Excellence for All Sky Astrophysics in 3 Dimensions),
Antonio Garc'{i}a Mu~noz
(Universit'e Paris-Saclay, Universit'e Paris Cit'e, CEA, CNRS, AIM, 91191, Gif-sur-Yvette, France),
Miriam Garcia
(Centro de Astrobiolog'{i}a, CAB-CSIC, Madrid, Spain),
Kenneth Gayley
(University of Iowa),
Megan Gialluca
(University of Washington, Seattle, WA),
Samantha Gilbert-Janizek
(University of Washington, Seattle, WA),
Leonardos Gkouvelis
(Instituto de Astrof'{i}sica de Andaluc'{i}a),
Kenneth E. Goodis Gordon
(Department of Physics, University of Central Florida, 4111 Libra Dr, Orlando, FL 32816, USA),
Cl'emence Gourv`es
(Universit'e Paris-Saclay, Universit'e Paris Cit'e, CEA, CNRS, AIM, 91191, Gif-sur-Yvette, France),
Jonathan Grone
(Center for Space, Habitability, University of Bern, Gesellschaftsstrasse 6, 3012 Bern, Switzerland),
Jacob Haqq-Misra
(Blue Marble Space),
Caleb K. Harada
(Department of Astronomy, University of California, Berkeley 501 Campbell Hall #3411, Berkeley, CA 94720, USA),
Zachary Hartman
(NASA Ames Research Center),
Samantha Hasler
(Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD, 21218, USA),
Calum Hawcroft
(Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD, 21218, USA),
Matthew J. Hayes
(Stockholm University, Department of Astronomy, Oskar Klein Centre for Cosmoparticle Physics, AlbaNova University Centre, SE-10691, Stockholm, Sweden),
Amanda R. Hendrix
(Planetary Science Institute),
Brandon Hensley
(Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, USA),
Svea Hernandez
(AURA for ESA, Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD 21218, USA),
Erin K. S. Hicks
(University of Alaska Anchorage),
Benne W. Holwerda
(Department of Physics, Astronomy, University of Louisville, Natural Science Building 102, Louisville, KY 40292, USA),
Carly Howett
(University of Oxford),
Ziyu Huang
(Department of Astronomy, Boston University, Boston, MA 02215, USA),
Richard Ignace
(Department of Physics, Astronomy, East Tennessee State University, Johnson City, TN 37663, USA),
Caitriona M Jackman
(Astronomy, Astrophysics Section, School of Cosmic Physics, Dublin Institute for Advanced Studies, DIAS Dunsink Observatory, Dublin, Ireland),
Chafi Jamal
(Oukaimeden Observatory, High Energy Physics, Astrophysics Laboratory, Cadi Ayyad University, Marrakesh, Morocco),
Shingo Kameda
(College of Science, Rikkyo University),
Tiffany Kataria
(Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, USA),
Gagandeep Kaur
(TU Graz/SGAC),
Finnegan Keller
(Arizona State University),
Habib Khosroshahi
(School of Astronomy),
Alina Kiessling
(Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, USA),
Kristina Kislyakova
(Department of Astrophysics, University of Vienna),
Oleg Kochukhov
(Department of Physics, Astronomy, Uppsala University, Box 516, 75120 Uppsala, Sweden),
Anton M. Koekemoer
(Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD, 21218, USA),
Brad Koplitz
(Arizona State University),
Joshua Krissansen-Totton
(Department of Earth, Space Sciences, University of Washington, Seattle, WA 98195),
Jiri Krticka
(Masaryk University),
Alvaro Labiano
(Telespazio UK for the European Space Agency),
Pierre-Olivier Lagage
(Universit'e Paris-Saclay, Universit'e Paris Cit'e, CEA, CNRS, AIM, 91191, Gif-sur-Yvette, France),
Steph LaMassa
(Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD, 21218, USA),
Erini Lambrides
(NASA Goddard Space Flight Center, Greenbelt, MD, USA, Department of Astronomy, University of Maryland, College Park, MD 20742, USA),
Alexandra Le Reste
(Minnesota Institute for Astrophysics, University of Minnesota, 116 Church Street SE, Minneapolis, MN 55455, USA),
Nan Liu
(Department of Astronomy, Boston University, Boston, MA 02215, USA),
Joe Llama
(Lowell Observatory, Lowell Observatory, 1400 W Mars Hill Road, Flagstaff, AZ, 86001, USA),
Emma Louden
(Slooh),
Nataliea Lowson
(Department of Physics, Astronomy, University of Delaware, 217 Sharp Lab, Newark, DE 19716, USA, Annie Jump-Cannon Fellow),
Isabel M'arquez
(Instituto de Astrof'{i}sica de Andaluc'{i}a),
Evelyn J. R. Macdonald
(Department of Astrophysics, University of Vienna),
Meredith MacGregor
(Department of Physics, Astronomy, Johns Hopkins University, Baltimore, MD 21218, USA),
Sangeeta Malhotra
(NASA Goddard Space Flight Center, Greenbelt, MD, USA),
Richard Massey
(Centre for Extragalactic Astronomy, Department of Physics, Durham University, South Road, Durham DH1 3LE, UK),
Erin May
(Johns Hopkins University Applied Physics Laboratory, 11100 Johns Hopkins Rd, Laurel, MD 20723, USA),
L. C. Mayorga
(Johns Hopkins University Applied Physics Laboratory, 11100 Johns Hopkins Rd, Laurel, MD 20723, USA),
Michael McElwain
(NASA Goddard Space Flight Center, Greenbelt, MD, USA),
Sean McGee
(University of Birmingham),
Alexia McKenzie
(DePaul University),
Athina Meli
(North Carolina A&T State University),
Bertrand Mennesson
(Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, USA),
Connor Metz
(University of Michigan),
Drew M. Miles
(California Institute of Technology),
Aquib Moin
(Department of Physics, College of Science, UAE University, Abu Dhabi - UAE),
Mark Moussa
(NASA Goddard Space Flight Center, Greenbelt, MD, USA),
Themiya Nanayakkara
(Sydney Institute for Astronomy, School of Physics, The University of Sydney, NSW2006, Australia),
Dibyendu Nandy
(Indian Institute of Science Education, Research Kolkata),
Ya"el Naz'e
(FNRS - Universit'e de Li`ege, B5c, All'ee du 6 Ao^ut 19c, B-4000 Li`ege, Belgium),
Marc Neveu
(University of Maryland, College Park, MD, USA, NASA Goddard Space Flight Center, Greenbelt, MD, USA),
Eric Nielsen
(Department of Astronomy, New Mexico State University),
John Noonan
(Auburn University),
Jessica L. Noviello
(University of Maryland Baltimore County, Baltimore, MD, USA),
John M. O'Meara
(W. M. Keck Observatory),
Antonija Oklopv{c}i'c
(University of Amsterdam),
Chris Packham
(Department of Physics, Astronomy, The University of Texas at San Antonio, One UTSA Circle, San Antonio, TX 78249, USA, National Astronomical Observatory of Japan, National Institutes of Natural Sciences),
Enric Palle
(Instituto de Astrof'{i}sica de Canarias),
Emaad Paracha
(University of Toronto),
Lucas Patty
(University of Bern),
Vasiliki Pavlidou
(Department of Physics, University of Crete, Voutes Campus, 70013, Heraklion, Greece, Institute of Astrobiology, University Research, Innovation Center, University of Crete, Voutes Campus, 70013, Heraklion, Greece),
Sarah Peacock
(University of Maryland Baltimore County, Baltimore, MD, USA, NASA Goddard Space Flight Center, Greenbelt, MD, USA),
Chris Pearson
(UKRI STFC RAL Space),
Marc Postman
(Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD, 21218, USA),
Andreas Quirrenbach
(Landessternwarte, Zentrum f"ur Astronomie der Universit"at Heidelberg, K"onigstuhl 12, 69117 Heidelberg, Germany),
Swara Ravindranath
(NASA Goddard Space Flight Center, Greenbelt, MD, USA, Center for Research, Exploration in Space Science, Technology II, Department of Physics, Catholic University of America, 620 Michigan Ave N.E., Washington DC 20064, USA),
Seth Redfield
(Astronomy Department, Van Vleck Observatory, Wesleyan University, Middletown, CT 06459, USA),
Joe P. Renaud
(University of Maryland, College Park, MD, USA),
Malena Rice
(Department of Astronomy, Yale University, 219 Prospect Street, New Haven, CT 06511, USA),
Jane R. Rigby
(NASA Goddard Space Flight Center, Greenbelt, MD, USA),
Giulia Roccetti
(European Space Agency),
Keighley E. Rockcliffe
(University of Maryland Baltimore County, Baltimore, MD, USA, NASA Goddard Space Flight Center, Greenbelt, MD, USA),
Donna Rodgers-Lee
(Astronomy, Astrophysics Section, School of Cosmic Physics, Dublin Institute for Advanced Studies, DIAS Dunsink Observatory, Dublin, Ireland),
Jael Rojas Miguel
(INAOE),
Maissa Salama
(University of California, Santa Cruz),
Samir Salim
(Department of Astronomy, Indiana University, Bloomington, IN 47405, USA),
Evan Scannapieco
(Arizona State University),
Claudia Scarlata
(Minnesota Institute for Astrophysics, University of Minnesota, 116 Church Street SE, Minneapolis, MN 55455, USA),
Martin Schlecker
(European Southern Observatory, Karl-Schwarzschild-Strasse 2, Garching by Munich, Germany),
Steve Schulze
(Department of Particle Physics, Astrophysics, Weizmann Institute of Science, 234 Herzl St, 76100 Rehovot, Israel),
Paul Scowen
(NASA Goddard Space Flight Center, Greenbelt, MD, USA),
Darryl Zachary Seligman
(Department of Physics, Astronomy, Michigan State University, East Lansing, MI, USA),
Zacory Shakespear
(Brigham Young University),
Evgenya Shkolnik
(Arizona State University),
Nick Siegler
(Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, USA),
Breann Sitarski
(NASA Goddard Space Flight Center, Greenbelt, MD, USA),
Louie Slocombe
(Beyond Center for Fundamental Concepts in Science, Arizona State University, Tempe, Arizona 85287-0506, United States),
Gopika SM
(Purdue University),
Russell J. Smith
(Centre for Extragalactic Astronomy, Department of Physics, Durham University, South Road, Durham DH1 3LE, UK),
Jennifer Sobeck
(IPAC, California Institute of Technology, 1200 E. California Blvd., Pasadena, CA 91125, USA),
Daphne Stam
(Leiden Observatory, Leiden University, the Netherlands),
Kendall Sullivan
(Mullard Space Science Laboratory, Department of Space, Climate Physics, University College London, Holmbury St Mary, Dorking, Surrey RH5 6NT, UK),
Takahiro Sumi
(University of Osaka),
Yudai Suzuki
(ISAS/JAXA),
Christy Till
(Arizona State University),
Armen Tokadjian
(Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, USA),
Vasuda Trehan
(University at Albany, SUNY),
Grant Tremblay
(Center for Astrophysics $|$ Harvard, Smithsonian, 60 Garden St., Cambridge, MA 02138),
Noah Tuchow
(Steward Observatory, Department of Astronomy, University of Arizona, 933 N. Cherry Ave, Tucson, AZ 85721, USA),
Margaret Turcotte Seavey
(Self),
Jake D. Turner
(Department of Astronomy, Cornell University, Space Sciences Building 404, Ithaca, NY 14850, USA),
Sarah Tuttle
(University of Washington, Seattle, WA),
Asif ud-Doula
(Penn State Scranton),
Anna Grace Ulses
(Department of Earth, Space Sciences, University of Washington, Seattle, WA 98195),
Connor Vancil
(University of California Santa Barbara),
Aline Vidotto
(Leiden Observatory, Leiden University, the Netherlands),
Geronimo Villanueva
(NASA Goddard Space Flight Center, Greenbelt, MD, USA),
Jessica M Weber
(Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, USA),
Dale Weigt
(Aalto University),
Maximilian von Wietersheim-Kramsta
(Institute for Computational Cosmology, Department of Physics, Durham University, Durham, UK),
Thomas G. Wilson
(Department of Physics, University of Warwick, Coventry CV4 7AL, UK),
David J. Wilson
(Laboratory for Atmospheric, Space Physics, University of Colorado, 600 UCB, Boulder, CO 80309, USA),
Nicholas F. Wogan
(NASA Ames Research Center),
Maria Womack
(Department of Physics, University of Central Florida, 4111 Libra Dr, Orlando, FL 32816, USA),
Michael L. Wong
(Carnegie Institution for Science),
John F Wu
(Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD, 21218, USA),
Mark Wyatt
(Institute of Astronomy, University of Cambridge, Madingley Rd, Cambridge, CB3 0HA, UK),
John Ziemer
(Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, USA),
Tiziano Zingales
(Universit`a Degli Studi di Padova),
Ryan Begley
(Armagh Observatory, Planetarium, College Hill, Armagh, BT61 9DG, N. Ireland, UK),
Enrico Biancalani
(University of Maryland, College Park, MD, USA, NASA Goddard Space Flight Center, Greenbelt, MD, USA),
Dmitry Blinov
(Institute of Astrophysics, Foundation for Research, Technology-Hellas, Vasilika Vouton, 70013 Heraklion, Crete, Greece),
Alexandre Branco
(Institute of Astrophysics, Space Sciences, Universidade do Porto, CAUP, Rua das Estrelas, 4150-762 Porto, Portugal, Bard College, 30 Campus Rd, Annandale-On-Hudson, NY 12504, USA),
Esra Bulbul
(Max Planck Institute for Extraterrestrial Physics),
Guillaume Chaverot
(Univ. Grenoble Alpes, CNRS, IPAG, 38000 Grenoble, France),
Catherine A. Clark
(IPAC, California Institute of Technology, 1200 E. California Blvd., Pasadena, CA 91125, USA),
Jaime S. Crouse
(Department of Earth, Planetary Sciences, Johns Hopkins University, Baltimore, MD 21210, USA, NASA Goddard Space Flight Center, Greenbelt, MD, USA),
Filippo D'Ammando
(INAF-IRA Bologna),
Achrene Dyrek
(Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD, 21218, USA),
Oscar A. Flores Gait'an
(Department of Physics, Astronomy, University of Delaware, 217 Sharp Lab, Newark, DE 19716, USA, Departamento de F'isica, Universidad del Valle de Guatemala),
Searra Foote
(Lunar, Planetary Laboratory, University of Arizona, Tucson, AZ 85721, USA),
Cecilia Garraffo
(Center for Astrophysics $|$ Harvard, Smithsonian, 60 Garden St., Cambridge, MA 02138),
Christopher Garry
(NASA Goddard Space Flight Center, Greenbelt, MD, USA),
Nikolaos Georgakarakos
(Division of Science, New York University Abu Dhabi, PO Box 129188, Abu Dhabi, UAE, Center for Astrophysics, Space Science),
Arvind F. Gupta
(NSF National Optical-Infrared Astronomy Research Laboratory, 950 North Cherry Avenue, Tucson, AZ 85719, USA),
Daniel Huber
(Institute for Astronomy, University of Hawai`i, 2680 Woodlawn Drive, Honolulu, HI 96822, USA),
Brianna Isola
(University of New Hampshire),
Nikhita Kalluri
(NASA Goddard Space Flight Center, Greenbelt, MD, USA),
Aafaque Khan
(Steward Observatory, Department of Astronomy, University of Arizona, 933 N. Cherry Ave, Tucson, AZ 85721, USA),
Amir H. Khoram
(Dipartimento di Fisica e Astronomia, Universit`a di Bologna, Bologna, Italy),
Adam B. Langeveld
(Arizona State University),
Lucie Leboulleux
(Univ. Grenoble Alpes, CNRS, IPAG, 38000 Grenoble, France),
Briley Lewis
(University of California Santa Barbara),
Anna Lewkowicz
(Department of Environmental Systems Sciences, ETH Zurich, Switzerland),
Laurent Mahy
(Royal Observatory of Belgium, Avenue Circulaire/Ringlaan 3, B-1180, Brussels, Belgium),
Liton Majumdar
(Exoplanets, Planetary Formation Group, School of Earth, Planetary Sciences, National Institute of Science Education, Research, Jatni 752050, Odisha, India, Homi Bhabha National Institute, Training School Complex, Anushaktinagar, Mumbai 400094, India),
Luigi Mancini
(Department of Physics University of Rome "Tor Vergata''),
Joice Mathew
(Advanced Instrumentation, Technology Centre, Research School of Astronomy, Astrophysics, Australian National University, Weston Creek, ACT, Australia),
Dimitri Mawet
(California Institute of Technology),
David Mouillet
(Univ. Grenoble Alpes, CNRS, IPAG, 38000 Grenoble, France),
Shantanusinh Parmar
(Department of Astronomy, Cornell University, Space Sciences Building 404, Ithaca, NY 14850, USA),
Junellie Perez
(Department of Earth, Planetary Sciences, Johns Hopkins University, Baltimore, MD 21210, USA),
Lorenzo Pino
(INAF, Osservatorio Astrofisico di Arcetri, Largo Enrico Fermi 5, I-50125 Firenze, Italy),
Alex Polanski
(Lowell Observatory, Lowell Observatory, 1400 W Mars Hill Road, Flagstaff, AZ, 86001, USA),
Francisco J. Pozuelos
(Instituto de Astrof'{i}sica de Andaluc'{i}a),
Tyler Richey-Yowell
(McDonald Observatory, The University of Texas at Austin, Austin TX 78712, USA),
Cleber Silva
(Universidade Federal do Cear'a),
Ramdayal Singh
(Space Applications Centre, ISRO, Ahmedabad, India),
Arif Solmaz
(Istanbul Health, Technology University),
Angelle Tanner
(Mississippi State University),
Konstantinos Tassis
(Department of Physics, University of Crete, Voutes Campus, 70013, Heraklion, Greece, Institute of Astrobiology, University Research, Innovation Center, University of Crete, Voutes Campus, 70013, Heraklion, Greece),
Luca Tonietti
(Department of Science, Technology, University of Naples, Parthenope),
Laura D. Vega
(NASA Goddard Space Flight Center, Greenbelt, MD, USA),
Aiden S. Zelakiewicz
(Department of Astronomy, Cornell University, Space Sciences Building 404, Ithaca, NY 14850, USA)
https://arxiv.org/abs/2608.11294
The R-Process Alliance: A Bright, Strongly r-process-enhanced Extremely Metal-poor Star Observed with GHOST
Volume 21, Issue 26 - article #4
Mohammad K. Mardini
,
Anna Frebel
,
Vinicius M. Placco
,
Anirudh Chiti
,
Manolya Yatman
,
Timothy C. Beers
,
Rana Ezzeddine
,
Terese T. Hansen
,
Erika M. Holmbeck
,
Ian U. Roederer
The Astrophysical Journal
https://doi.org/10.3847/1538-4357/ae710f
The emph{R}-process Alliance: A Bright, Strongly emph{R}-process-enhanced Extremely Metal-poor Star Observed with GHOST
Volume 21, Issue 21 - article #8
Mohammad K. Mardini
,
Anna Frebel
,
Vinicius M. Placco
,
Anirudh Chiti
,
Manolya Yatman
,
Timothy C. Beers
,
Rana Ezzeddine
,
Terese T. Hansen
,
Erika M. Holmbeck
,
Ian U. Roederer
,
Charli M. Sakari
https://arxiv.org/abs/2605.20614
The $R$-Process Alliance: The $R$-Process Enhancement of Stars from Chemodynamically Tagged Groups in the Milky Way Halo
Volume 21, Issue 20 - article #4
Jessica Merritt Agnos
,
Charli M. Sakari
,
Pedro Silva
,
Terese T. Hansen
,
Erika M. Holmbeck
,
Ian U. Roederer
,
Hal France
,
Truman Farr
,
Rana Ezzeddine
,
Anna Frebel
,
Vinicius M. Placco
,
Timothy C. Beers
https://arxiv.org/abs/2605.11087
Proton-rich Production of Lanthanides: The vi Process
Volume 21, Issue 3 - article #7
Xilu Wang
,
Amol V. Patwardhan
,
Yangming Lin
,
Junbo Zheng
,
Michael J. Cervia
,
Yanwen Deng
,
A. Baha Balantekin
,
Haining Li
,
Ian U. Roederer
,
Rebecca Surman
The Astrophysical Journal Letters
https://doi.org/10.3847/2041-8213/ae2d51
Abundances of Rarely Detected s-process Elements Derived from the Ultraviolet Spectrum of the s-process-enhanced Metal-poor Star HD 196944
Volume 20, Issue 41 - article #13
Ian U. Roederer
,
Vinicius M. Placco
,
Amanda I. Karakas
,
Elizabeth A. Den Hartog
,
Timothy C. Beers
The Astrophysical Journal
https://doi.org/10.3847/1538-4357/ae12e7
The R-Process Alliance: Exploring the cosmic scatter among ten r-process sites with stellar abundances
Volume 20, Issue 36 - article #5
Mila Racca
,
Terese T. Hansen
,
Ian U. Roederer
,
Vinicius M. Placco
,
Anna Frebel
,
Timothy C. Beers
,
Rana Ezzeddine
,
Erika M. Holmbeck
,
Charli M. Sakari
,
Stephanie Monty
,
{O}ivind Harket
,
Joshua D. Simon
,
Chris Sneden
,
Ian B. Thompson
https://arxiv.org/abs/2510.25500
Rare Find: Discovery and chemo-dynamical properties of two s-process enhanced RR Lyrae stars
Volume 20, Issue 35 - article #5
Valentina D'Orazi
,
Giuliano Iorio
,
Borb'ala Cseh
,
Chris Sneden
,
Hedieh Abdollahi
,
L'aszl'o Moln'ar
,
Alexey Bobrick
,
Giuseppe Bono
,
Vittorio F. Braga
,
Amanda Karakas
,
Maria Lugaro
,
Simon W. Campbell
,
Michele Fabrizio
,
Giuliana Fiorentino
,
Ian U. Roederer
,
Nicholas Storm
,
Maria Tantalo
,
Juliana Crestani
https://arxiv.org/abs/2510.15723
Abundances of Rarely Detected s-process Elements Derived from the Ultraviolet Spectrum of the s-process-enhanced Metal-poor Star HD 196944
Volume 20, Issue 34 - article #2
Ian U. Roederer
,
Vinicius M. Placco
,
Amanda I. Karakas
,
Elizabeth A. Den Hartog
,
Timothy C. Beers
https://arxiv.org/abs/2510.11922
The R-process Alliance: Enrichment of r-process Elements in a Simulated Milky Way–like Galaxy
Volume 20, Issue 28 - article #11
Yutaka Hirai
,
Timothy C. Beers
,
Young Sun Lee
,
Shinya Wanajo
,
Ian U. Roederer
,
Masaomi Tanaka
,
Masashi Chiba
,
Takayuki R. Saitoh
,
Vinicius M. Placco
,
Terese T. Hansen
The Astrophysical Journal
https://doi.org/10.3847/1538-4357/adf10a
Habitable Worlds Observatory: The Nature of the Astrophysical r-process
Volume 20, Issue 20 - article #4
Ian U. Roederer
,
Rana Ezzeddine
https://arxiv.org/abs/2507.03180
Habitable Worlds Observatory: The Nature of the First Stars
Volume 20, Issue 20 - article #5
Ian U. Roederer
,
Rana Ezzeddine
,
Jennifer S. Sobeck
https://arxiv.org/abs/2507.03181
Gamma rays as a signature of r-process producing supernovae: remnants and future Galactic explosions
Volume 20, Issue 17 - article #4
Zhenghai Liu
,
Evan Grohs
,
Kelsey A. Lund
,
G. C. McLaughlin
,
M. Reichert
,
Ian U. Roederer
,
Rebecca Surman
,
Xilu Wang
https://arxiv.org/abs/2506.14991
Probing Abundance Variations Among Multiple Stellar Populations in the Metal-poor Globular Cluster NGC 2298 Using Gemini-South/GHOST
Volume 20, Issue 17 - article #7
Avrajit Bandyopadhyay
,
Rana Ezzeddine
,
Vinicius M. Placco
,
Anna Frebel
,
David S Aguado
,
Ian U. Roederer
Astronomical Journal
https://doi.org/10.3847/1538-3881/add52a
New Stellar Parameters, Metallicities, and Elemental Abundance Ratios for 311 Metal-poor Stars
Volume 20, Issue 8 - article #12
Sanil Mittal
,
Ian U. Roederer
Astronomical Journal
https://doi.org/10.3847/1538-3881/adadf0
BD+44°493: Chemo-dynamical Analysis and Constraints on Companion Planetary Masses from WIYN/NEID Spectroscopy
Volume 19, Issue 49 - article #7
Vinicius M. Placco
,
Arvind F. Gupta
,
Felipe Almeida-Fernandes
,
Sarah E. Logsdon
,
Jayadev Rajagopal
,
Erika M. Holmbeck
,
Ian U. Roederer
,
John Della Costa
,
Pipa Fernandez
,
Eli Golub
The Astrophysical Journal
https://doi.org/10.3847/1538-4357/ad8646
The $R$-process Alliance: Enrichment of $R$-process Elements in a Simulated Milky Way-like Galaxy
Volume 19, Issue 42 - article #9
Yutaka Hirai
,
Timothy C. Beers
,
Young Sun Lee
,
Shinya Wanajo
,
Ian U. Roederer
,
Masaomi Tanaka
,
Masashi Chiba
,
Takayuki R. Saitoh
,
Vinicius M. Placco
,
Terese T. Hansen
,
Rana Ezzeddine
,
Anna Frebel
,
Erika M. Holmbeck
,
Charli M. Sakari
https://arxiv.org/abs/2410.11943
Discovery of a Metal-poor Red Giant Star with the Highest Ultralithium Enhancement
Volume 19, Issue 40 - article #9
Jeremy Kowkabany
,
Rana Ezzeddine
,
Corinne Charbonnel
,
Ian U. Roederer
,
Ella Xi Wang
,
Yangyang Li
,
Zoe Hackshaw
,
Timothy C. Beers
,
Anna Frebel
,
Terese T. Hansen
The Astrophysical Journal
https://doi.org/10.3847/1538-4357/ad6004
Discovery of a Metal-Poor Red Giant Star with the Highest Ultra-Lithium Enhancement
Volume 19, Issue 33 - article #1
Jeremy Kowkabany
,
Rana Ezzeddine
,
Corinne Charbonnel
,
Ian U. Roederer
,
Ella Xi Wang
,
Yangyang Li
,
Zoe Hackshaw
,
Timothy C. Beers
,
Anna Frebel
,
Terese T. Hansen
,
Erika Holmbeck
,
Vinicius M. Placco
,
Charli M. Sakari
https://arxiv.org/abs/2209.02184
The R-Process Alliance: 2MASS J22132050–5137385, the Star with the Highest-known r-process Enhancement at [Eu/Fe] = +2.45
Volume 19, Issue 33 - article #7
Ian U. Roederer
,
Timothy C. Beers
,
Kohei Hattori
,
Vinicius M. Placco
,
Terese T. Hansen
,
Rana Ezzeddine
,
Anna Frebel
,
Erika M. Holmbeck
,
Charli M. Sakari
The Astrophysical Journal
https://doi.org/10.3847/1538-4357/ad57bf
The $R$-Process Alliance: Fifth Data Release from the Search for $R$-Process-Enhanced Metal-poor Stars in the Galactic Halo with the GTC
Volume 19, Issue 32 - article #8
Avrajit Bandyopadhyay
,
Rana Ezzeddine
,
Carlos Allende Prieto
,
Nima Aria
,
Shivani P. Shah
,
Timothy C. Beers
,
Anna Frebel
,
Terese T. Hansen
,
Erika M. Holmbeck
,
Vinicius M. Placco
,
Ian U. Roederer
,
Charli M. Sakari
https://arxiv.org/abs/2408.03731
The R-Process Alliance: 2MASS J22132050-5137385, the Star with the Highest-known r-process Enhancement at [Eu/Fe] = +2.45
Volume 19, Issue 23 - article #4
Ian U. Roederer
,
Timothy C. Beers
,
Kohei Hattori
,
Vinicius M. Placco
,
Terese T. Hansen
,
Rana Ezzeddine
,
Anna Frebel
,
Erika M. Holmbeck
,
Charli M. Sakari
https://arxiv.org/abs/2406.02691
Abundances of Neutron-capture Elements in 62 Stars in the Globular Cluster Messier 15
Volume 19, Issue 21 - article #17
Jonathan Cabrera Garcia
,
Charli M. Sakari
,
Ian U. Roederer
,
Donavon W. Evans
,
Pedro Silva
,
Mario Mateo
,
Ying-Yi Song
,
Anthony Kremin
,
John I. Bailey III
,
Matthew G. Walker
The Astrophysical Journal
https://doi.org/10.3847/1538-4357/ad380b
Abundances of Neutron-Capture Elements in 62 Stars in the Globular Cluster Messier 15
Volume 19, Issue 10 - article #2
Jonathan Cabrera Garcia
,
Charli M. Sakari
,
Ian U. Roederer
,
Donavon W. Evans
,
Pedro Silva
,
Mario Mateo
,
Ying-Yi Song
,
Anthony Kremin
,
John I. Bailey III
,
Matthew G. Walker
https://arxiv.org/abs/2403.00063
The $R$-Process Alliance: Detailed Composition of an $R$-Process Enhanced Star with UV and Optical Spectroscopy. (arXiv:2401.12311v1 [astro-ph.SR])
Volume 19, Issue 4 - article #9
Shivani P. Shah
,
Rana Ezzeddine
,
Ian U. Roederer
,
Terese T. Hansen
,
Vinicius M. Placco
,
Timothy C. Beers
,
Anna Frebel
,
Alexander P. Ji
,
Erika Holmbeck
,
Jennifer Marshall
,
Charli M. Sakari
http://arxiv.org/abs/2401.12311
SPLUS J142445.34–254247.1: An r-process–enhanced, Actinide-boost, Extremely Metal-poor Star Observed with GHOST
Volume 18, Issue 47 - article #11
Vinicius M. Placco
,
Felipe Almeida-Fernandes
,
Erika M. Holmbeck
,
Ian U. Roederer
,
Mohammad K. Mardini
,
Christian R. Hayes
,
Kim Venn
,
Kristin Chiboucas
,
Emily Deibert
,
Roberto Gamen
The Astrophysical Journal
https://doi.org/10.3847/1538-4357/ad077e
The discovery space of ELT-ANDES. Stars and stellar populations. (arXiv:2311.16320v1 [astro-ph.IM])
Volume 18, Issue 46 - article #10
Ian U. Roederer
,
Julián D. Alvarado-Gómez
,
Carlos Allende Prieto
,
Vardan Adibekyan
,
David Aguado
,
Pedro J. Amado
,
Eliana M. Amazo-Gómez
,
Martina Baratella
,
Sydney A. Barnes
,
Thomas Bensby
,
Lionel Bigot
,
Andrea Chiavassa
,
Armando Domiciano de Souza
,
Camilla Juul Hansen
,
Silva P. Järvinen
,
Andreas J. Korn
,
Sara Lucatello
,
Laura Magrini
,
Roberto Maiolino
,
Paolo Di Marcantonio
,
Alessandro Marconi
,
José
,
R. De Medeiros
,
Alessio Mucciarelli
,
Nicolas Nardetto
,
Livia Origlia
,
Celine Peroux
,
Katja Poppenhäger
,
Cristina Rodr'íguez-López
,
Donatella Romano
,
Stefania Salvadori
,
Patrick Tisserand
,
Kim Venn
,
Gregg Wade
,
Alessio Zanutta
http://arxiv.org/abs/2311.16320
Abundance Analysis of Stars at Large Radius in the Sextans Dwarf Spheroidal Galaxy
Volume 18, Issue 34 - article #6
Ian U. Roederer
,
Andrew B. Pace
,
Vinicius M. Placco
,
Nelson Caldwell
,
Sergey E. Koposov
,
Mario Mateo
,
Edward W. Olszewski
,
Matthew G. Walker
The Astrophysical Journal
https://doi.org/10.3847/1538-4357/ace3c1
Iron-peak Element Abundances in Warm Very Metal-poor Stars
Volume 18, Issue 31 - article #7
Christopher Sneden
,
Ann Merchant Boesgaard
,
John J. Cowan
,
Ian U. Roederer
,
Elizabeth A. Den Hartog
,
James E. Lawler
The Astrophysical Journal
https://doi.org/10.3847/1538-4357/accd62
Abundance Analysis of Stars at Large Radius in the Sextans Dwarf Spheroidal Galaxy. (arXiv:2307.02585v1 [astro-ph.GA])
Volume 18, Issue 27 - article #1
Ian U. Roederer
,
Andrew B. Pace
,
Vinicius M. Placco
,
Nelson Caldwell
,
Sergey E. Koposov
,
Mario Mateo
,
Edward W. Olszewski
,
Matthew G. Walker
http://arxiv.org/abs/2307.02585
HD 222925: A New Opportunity to Explore the Astrophysical and Nuclear Conditions of r-process Sites
Volume 18, Issue 26 - article #8
Erika M. Holmbeck
,
Rebecca Surman
,
Ian U. Roederer
,
G. C. McLaughlin
,
Anna Frebel
The Astrophysical Journal
https://doi.org/10.3847/1538-4357/acccf3
Uranium Abundances and Ages of r-process Enhanced Stars with Novel U ii Lines
Volume 18, Issue 20 - article #15
Shivani P. Shah
,
Rana Ezzeddine
,
Alexander P. Ji
,
Terese T. Hansen
,
Ian U. Roederer
,
Márcio Catelan
,
Zoe Hackshaw
,
Erika M. Holmbeck
,
Timothy C. Beers
,
Rebecca Surman
The Astrophysical Journal
https://doi.org/10.3847/1538-4357/acb8af
Finding r-II Sibling Stars in the Milky Way with the Greedy Optimistic Clustering Algorithm
Volume 18, Issue 13 - article #14
Kohei Hattori
,
Akifumi Okuno
,
Ian U. Roederer
The Astrophysical Journal
https://doi.org/10.3847/1538-4357/acb93b
Metal Mixing in the R-Process Enhanced Ultra-Faint Dwarf Galaxy Reticulum II. (arXiv:2207.03499v2 [astro-ph.GA] UPDATED)
Volume 18, Issue 8 - article #6
Alexander P. Ji
,
Joshua D. Simon
,
Ian U. Roederer
,
Ekaterina Magg
,
Anna Frebel
,
Christian I. Johnson
,
Ralf S. Klessen
,
Mattis Magg
,
Gabriele Cescutti
,
Mario Mateo
,
Maria Bergemann
,
John I. Bailey III
http://arxiv.org/abs/2207.03499
Metal Mixing in the r-process Enhanced Ultrafaint Dwarf Galaxy Reticulum II
Volume 18, Issue 7 - article #12
Alexander P. Ji
,
Joshua D. Simon
,
Ian U. Roederer
,
Ekaterina Magg
,
Anna Frebel
,
Christian I. Johnson
,
Ralf S. Klessen
,
Mattis Magg
,
Gabriele Cescutti
,
Mario Mateo
Astronomical Journal
https://doi.org/10.3847/1538-3881/acad84
The R-Process Alliance: Chemodynamically Tagged Groups. II. An Extended Sample of Halo r-process-enhanced Stars
Volume 18, Issue 4 - article #10
Derek Shank
,
Timothy C. Beers
,
Vinicius M. Placco
,
Dmitrii Gudin
,
Thomas Catapano
,
Erika M. Holmbeck
,
Rana Ezzeddine
,
Ian U. Roederer
,
Charli M. Sakari
,
Anna Frebel
The Astrophysical Journal
https://doi.org/10.3847/1538-4357/aca322
The R-Process Alliance: Abundance Universality among Some Elements at and between the First and Second R-Process Peaks. (arXiv:2210.15105v1 [astro-ph.SR])
Volume 17, Issue 42 - article #2
Ian U. Roederer
,
John J. Cowan
,
Marco Pignatari
,
Timothy C. Beers
,
Elizabeth A. Den Hartog
,
Rana Ezzeddine
,
Anna Frebel
,
Terese T. Hansen
,
Erika M. Holmbeck
,
Matthew R. Mumpower
,
Vinicius M. Placco
,
Charli M. Sakari
,
Rebecca Surman
,
Nicole Vassh
http://arxiv.org/abs/2210.15105
HD 222925: a New Opportunity to Explore the Astrophysical and Nuclear Conditions of r-process Sites. (arXiv:2210.10122v1 [astro-ph.SR])
Volume 17, Issue 41 - article #4
Erika M. Holmbeck
,
Rebecca Surman
,
Ian U. Roederer
,
G. C. McLaughlin
,
Anna Frebel
http://arxiv.org/abs/2210.10122
Discovery of an Ultra Lithium-rich Metal-Poor Red Giant star. (arXiv:2209.02184v1 [astro-ph.SR])
Volume 17, Issue 35 - article #2
Jeremy Kowkabany
,
Rana Ezzeddine
,
Corinne Charbonnel
,
Ian U. Roederer
,
Yangyang Li
,
Zoe Hackshaw
,
Timothy C. Beers
,
Anna Frebel
,
Terese T. Hansen
,
Erika Holmbeck
,
Vinicius M. Placco
,
Charli M. Sakari
http://arxiv.org/abs/2209.02184
The R-Process Alliance: Abundance Universality among Some Elements at and between the First and Second R-Process Peaks
Volume 17, Issue 34 - article #7
Ian U. Roederer
,
John J. Cowan
,
Marco Pignatari
,
Timothy C. Beers
,
Elizabeth A. Den Hartog
,
Rana Ezzeddine
,
Anna Frebel
,
Terese T. Hansen
,
Erika M. Holmbeck
,
Matthew R. Mumpower
The Astrophysical Journal
https://doi.org/10.3847/1538-4357/ac85bc
The emph{R}-Process Alliance: Chemo-Dynamically Tagged Groups II. An Extended Sample of Halo $r$-Process-Enhanced Stars. (arXiv:2208.09712v1 [astro-ph.GA])
Volume 17, Issue 33 - article #5
Derek Shank
,
Timothy C. Beers
,
Vinicius M. Placco
,
Dmitrii Gudin
,
Thomas Catapano
,
Erika M. Holmbeck
,
Rana Ezzeddine
,
Ian U. Roederer
,
Charli M. Sakari
,
Anna Frebel
,
Terese T. Hansen
http://arxiv.org/abs/2208.09712
The chemical abundance pattern of the extremely metal-poor thin disk star 2MASS J1808-5104 and its origins. (arXiv:2208.03891v1 [astro-ph.GA])
Volume 17, Issue 31 - article #8
Mohammad K. Mardini
,
Anna Frebel
,
Rana Ezzeddine
,
Anirudh Chiti
,
Yohai Meiron
,
Alexander P. Ji
,
Vinicius M. Placco
,
Ian U. Roederer
,
Jorge Meléndez
http://arxiv.org/abs/2208.03891
Finding $r$-II sibling stars in the Milky Way with the Greedy Optimistic Clustering algorithm. (arXiv:2207.04110v1 [astro-ph.GA])
Volume 17, Issue 28 - article #1
Kohei Hattori
(1,2,3),
Akifumi Okuno
(2,4),
Ian U. Roederer
(3,5)
((1) NAOJ,
(2) Institute of Statistical Mathematics,
(3) Michigan,
(4) RIKEN AIP,
(5) JINA-CEE)
http://arxiv.org/abs/2207.04110
The R-process Alliance: A Nearly Complete R-process Abundance Template Derived from Ultraviolet Spectroscopy of the R-process-enhanced Metal-poor Star HD 222925
Volume 17, Issue 24 - article #20
Ian U. Roederer
,
James E. Lawler
,
Elizabeth A. Den Hartog
,
Vinicius M. Placco
,
Rebecca Surman
,
Timothy C. Beers
,
Rana Ezzeddine
,
Anna Frebel
,
Terese T. Hansen
,
Kohei Hattori
The Astrophysical Journal Supplement
https://doi.org/10.3847/1538-4365/ac5cbc
SPLUSJ210428.01-004934.2: An Ultra Metal-Poor Star Identified from Narrowband Photometry. (arXiv:2105.04573v1 [astro-ph.SR])
Volume 16, Issue 20 - article #4
Vinicius M. Placco
,
Ian U. Roederer
,
Young Sun Lee
,
Felipe Almeida-Fernandes
,
Fabio R. Herpich
,
Helio D. Perottoni
,
William Schoenell
,
Tiago Ribeiro
,
Antonio Kanaan
http://arxiv.org/abs/2105.04573
SPLUS J210428.01−004934.2: An Ultra Metal-poor Star Identified from Narrowband Photometry
Volume 16, Issue 20 - article #11
Vinicius M. Placco
,
Ian U. Roederer
,
Young Sun Lee
,
Felipe Almeida-Fernandes
,
Fábio R. Herpich
,
Hélio D. Perottoni
,
William Schoenell
,
Tiago Ribeiro,
,
Antonio Kanaan
The Astrophysical Journal Letters
http://iopscience.iop.org/2041-8205/912/2/L32
R -process-rich Stellar Streams in the Milky Way
Volume 16, Issue 19 - article #8
Maude Gull
,
Anna Frebel
,
Karina Hinojosa
,
Ian U. Roederer
,
Alexander P. Ji,
,
Kaley Brauer
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/912/1/52
linemake: An Atomic and Molecular Line List Generator. (arXiv:2104.08286v1 [astro-ph.IM])
Volume 16, Issue 17 - article #1
Vinicius M. Placco
,
Christopher Sneden
,
Ian U. Roederer
,
James E. Lawler
,
Elizabeth A. Den Hartog
,
Neda Hejazi
,
Zachary Maas
,
Peter Bernath
http://arxiv.org/abs/2104.08286
R-process-rich stellar streams in the Milky Way. (arXiv:2102.00066v1 [astro-ph.SR])
Volume 16, Issue 6 - article #5
Maude Gull
(1,2),
Anna Frebel
(2),
Karina Hinojosa
(2),
Ian U. Roederer
(3,4),
Alexander P. Ji
(5),
Kaley Brauer
((1) Department of Astronomy, University of California Berkeley, Berkeley, CA USA,
(2) Department of Physics & Kavli Institute for Astrophysics, Space Research, Massachusetts Institute of Technology, Cambridge, MA, USA,
(3) Department of Astronomy, University of Michigan, Ann Arbor, MI, USA,
(4) Joint Institute for Nuclear Astrophysics - Center for the Evolution of the Elements
(JINA-CEE), USA,
(5) Observatories of the Carnegie Institution for Science, Pasadena, CA, USA)
http://arxiv.org/abs/2102.00066
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
Detection of Pb II in the Ultraviolet Spectra of Three Metal-poor Stars
Volume 15, Issue 42 - article #8
Ian U. Roederer
,
James E. Lawler
,
Erika M. Holmbeck
,
Timothy C. Beers
,
Rana Ezzeddine
,
Anna Frebel
,
Terese T. Hansen
,
Inese I. Ivans
,
Amanda I. Karakas
,
Vinicius M. Placco,
,
Charli M. Sakari
The Astrophysical Journal Letters
http://iopscience.iop.org/2041-8205/902/1/L24
Detection of Pb II in the Ultraviolet Spectra of Three Metal-Poor Stars. (arXiv:2009.14251v1 [astro-ph.SR])
Volume 15, Issue 40 - article #3
Ian U. Roederer
,
James E. Lawler
,
Erika M. Holmbeck
,
Timothy C. Beers
,
Rana Ezzeddine
,
Anna Frebel
,
Terese T. Hansen
,
Inese I. Ivans
,
Amanda I. Karakas
,
Vinicius M. Placco
,
Charli M. Sakari
http://arxiv.org/abs/2009.14251
Vanadium Abundance Derivations in 255 Metal-poor Stars
Volume 15, Issue 37 - article #16
Xiaowei Ou
,
Ian U. Roederer
,
Christopher Sneden
,
John J. Cowan
,
James E. Lawler
,
Stephen A. Shectman,
,
Ian B. Thompson
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/900/2/106
The R -Process Alliance: First Magellan/MIKE Release from the Southern Search for R -process-enhanced Stars
Volume 15, Issue 32 - article #12
Rana Ezzeddine
,
Kaitlin Rasmussen
,
Anna Frebel
,
Anirudh Chiti
,
Karina Hinojisa
,
Vinicius M. Placco
,
Alexander P. Ji
,
Timothy C. Beers
,
Terese T. Hansen
,
Ian U. Roederer
,
Charli M. Sakari,
,
Jorge Melendez
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/898/2/150
The R -Process Alliance: Fourth Data Release from the Search for R -process-enhanced Stars in the Galactic Halo
Volume 15, Issue 32 - article #15
Erika M. Holmbeck
,
Terese T. Hansen
,
Timothy C. Beers
,
Vinicius M. Placco
,
Devin D. Whitten
,
Kaitlin C. Rasmussen
,
Ian U. Roederer
,
Rana Ezzeddine
,
Charli M. Sakari
,
Anna Frebel
,
Maria R. Drout
,
Joshua D. Simon
,
Ian B. Thompson
,
Joss Bland-Hawthorn
,
Brad K. Gibson
,
Eva K. Grebel
,
Georges Kordopatis
,
Andrea Kunder
,
Jorge Meléndez
,
Julio F. Navarro
,
Warren A. Reid
,
George Seabroke
,
Matthias Steinmetz
,
Fred Watson,
,
Rosemary F. Ä . Wyse
The Astrophysical Journal Supplement Series
http://iopscience.iop.org/0067-0049/249/2/30
The R -Process Alliance: A Very Metal-poor, Extremely r -process-enhanced Star with [Eu/Fe] = + 2.2, and the Class of r- III Stars
Volume 15, Issue 30 - article #11
Madelyn Cain
,
Anna Frebel
,
Alexander P. Ji
,
Vinicius M. Placco
,
Rana Ezzeddine
,
Ian U. Roederer
,
Kohei Hattori
,
Timothy C. Beers
,
Jorge Meléndez
,
Terese T. Hansen,
,
Charli M. Sakari
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/898/1/40
The R -process Alliance: The Peculiar Chemical Abundance Pattern of RAVE J183013.5−455510
Volume 15, Issue 28 - article #17
Vinicius M. Placco
,
Rafael M. Santucci
,
Zhen Yuan
,
Mohammad K. Mardini
,
Erika M. Holmbeck
,
Xilu Wang
,
Rebecca Surman
,
Terese T. Hansen
,
Ian U. Roederer
,
Timothy C. Beers
,
Arthur Choplin
,
Alexander P. Ji
,
Rana Ezzeddine
,
Anna Frebel
,
Charli M. Sakari
,
Devin D. Whitten,
,
Joseph Zepeda
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/897/1/78
The $R$-Process Alliance: Fourth Data Release from the Search for $r$-Process-Enhanced Stars in the Galactic Halo. (arXiv:2007.00749v1 [astro-ph.SR])
Volume 15, Issue 27 - article #4
Erika M. Holmbeck
,
Terese T. Hansen
,
Timothy C. Beers
,
Vinicius M. Placco
,
Devin D. Whitten
,
Kaitlin C. Rasmussen
,
Ian U. Roederer
,
Rana Ezzeddine
,
Charli M. Sakari
,
Anna Frebel
,
Maria R. Drout
,
Joshua D. Simon
,
Ian B. Thompson
,
Joss Bland-Hawthorn
,
Brad K. Gibson
,
Eva K. Grebel
,
Georges Kordopatis
,
Andrea Kunder
,
Jorge Melendez
,
Julio F. Navarro
,
Warren A.Reid
,
George Seabroke
,
Matthias Steinmetz
,
Fred Watson
,
Rosemary F.G. Wyse
http://arxiv.org/abs/2007.00749
The R-process Alliance: First Magellan/MIKE Release from the Southern Search for R-Process-enhanced Stars. (arXiv:2006.07731v1 [astro-ph.SR])
Volume 15, Issue 25 - article #14
Rana Ezzeddine
,
Kaitlin Rasmussen
,
Anna Frebel
,
Anirudh Chiti
,
Karina Hinojisa
,
Vinicius M. Placco
,
Ian U. Roederer
,
Alexander P. Ji
,
Timothy C. Beers
,
Terese T. Hansen
,
Charli M. Sakari
,
Jorge Melendez
http://arxiv.org/abs/2006.07731
The R-Process Alliance: J1521-3538, a very metal-poor, extremely r-process-enhanced star with [Eu/Fe]=+2.2, and the class of r-III stars. (arXiv:2006.08080v1 [astro-ph.SR])
Volume 15, Issue 25 - article #15
Madelyn Cain
(MIT, JINA),
Anna Frebel
(MIT, JINA),
Alexander P. Ji
(Carnegie),
Vinicius M. Placco
(Notre Dame, JINA),
Rana Ezzeddine
(MIT, JINA),
Ian U. Roederer
(U Michigan),
Kohei Hattori
(U Michigan, Carnegie Mellon),
Timothy C. Beers
(Notre Dame, JINA),
Jorge Mélendez
(Sao Paulo),
Terese T. Hansen
(Carnegie),
Charli M. Sakari
(San Francisco State U, JINA)
http://arxiv.org/abs/2006.08080
The R-Process Alliance: The Peculiar Chemical Abundance Pattern of RAVE J183013.5-455510
Volume 15, Issue 24 - article #17
Vinicius M. Placco
,
Rafael M. Santucci
,
Zhen Yuan
,
Mohammad K. Mardini
,
Erika M. Holmbeck
,
Xilu Wang
,
Rebecca Surman
,
Terese T. Hansen
,
Ian U. Roederer
,
Timothy C. Beers
,
Arthur Choplin
,
Alexander P. Ji
,
Rana Ezzeddine
,
Anna Frebel
,
Charli M. Sakari
,
Devin D. Whitten
,
Joseph Zepeda
http://arxiv.org/abs/2006.04538
Detailed Iron-peak Element Abundances in Three Very Metal-poor Stars
Volume 15, Issue 8 - article #7
John J. Cowan
,
Christopher Sneden
,
Ian U. Roederer
,
James E. Lawler
,
Elizabeth A. Den Hartog
,
Jennifer S. Sobeck,
,
Ann Merchant Boesgaard
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/890/2/119
Detailed Iron-Peak Element Abundances in Three Very Metal-Poor Stars. (arXiv:2001.00541v1 [astro-ph.SR])
Volume 15, Issue 1 - article #1
John J. Cowan
,
Christopher Sneden
,
Ian U. Roederer
,
James E. Lawler
,
Elizabeth A. Den Hartog
,
Jennifer S. Sobeck
,
Ann Merchant Boesgaard
http://arxiv.org/abs/2001.00541
High-resolution Optical Spectroscopy of Stars in the Sylgr Stellar Stream
Volume 14, Issue 39 - article #15
Ian U. Roederer
,
Oleg Y. Gnedin
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/883/1/84
Evidence for an Aspherical Population III Supernova Explosion Inferred from the Hyper-metal-poor Star HE 1327–2326
Volume 14, Issue 19 - article #8
Rana Ezzeddine
,
Anna Frebel
,
Ian U. Roederer
,
Nozomu Tominaga
,
Jason Tumlinson
,
Miho Ishigaki
,
Kenâichi Nomoto
,
Vinicius M. Placco,
,
Wako Aoki
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/876/2/97
Evidence for an aspherical Population III supernova explosion inferred from the hyper metal-poor star HE1327-2326. (arXiv:1904.03211v1 [astro-ph.SR])
Volume 14, Issue 15 - article #7
Rana Ezzeddine
,
Anna Frebel
,
Ian U. Roederer
,
Nozomu Tominaga
,
Jason Tumlinson
,
Miho Ishigaki
,
Ken'ichi Nomoto
,
Vinicius M. Placco
,
Wako Aoki
http://arxiv.org/abs/1904.03211
The R -Process Alliance: Discovery of a Low- α , r -process-enhanced Metal-poor Star in the Galactic Halo
Volume 14, Issue 14 - article #19
Charli M. Sakari
,
Ian U. Roederer
,
Vinicius M. Placco
,
Timothy C. Beers
,
Rana Ezzeddine
,
Anna Frebel
,
Terese Hansen
,
Christopher Sneden
,
John J. Cowan
,
George Wallerstein
,
Elizabeth M. Farrell
,
Kim A. Venn
,
Gal MatijeviÄ
,
Rosemary F. G. Wyse
,
Joss Bland-Hawthorn
,
Cristina Chiappini
,
Kenneth C. Freeman
,
Brad K. Gibson
,
Eva K. Grebel
,
Amina Helmi
,
Georges Kordopatis
,
Andrea Kunder
,
Julio Navarro
,
Warren Reid
,
George Seabroke
,
Matthias Steinmetz,
,
Fred Watson
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/874/2/148
The R-Process Alliance: Discovery of a low-alpha, r-Process-Enhanced Metal-Poor Star in the Galactic Halo. (arXiv:1903.01480v1 [astro-ph.SR])
Volume 14, Issue 10 - article #12
Charli M. Sakari
,
Ian U. Roederer
,
Vinicius M. Placco
,
Timothy C. Beers
,
Rana Ezzeddine
,
Anna Frebel
,
Terese Hansen
,
Christopher Sneden
,
John J. Cowan
,
George Wallerstein
,
Elizabeth M. Farrell
,
Kim A. Venn
,
Gal Matijevic
,
Rosemary F.G. Wyse
,
Joss Bland-Hawthorn
,
Cristina Chiappini
,
Kenneth C. Freeman
,
Brad K. Gibson
,
Eva K. Grebel
,
Amina Helmi
,
Georges Kordopatis
,
Andrea Kunder
,
Julio Navarro
,
Warren Reid
,
George Seabroke
,
Matthias Steinmetz
,
Fred Watson
http://arxiv.org/abs/1903.01480
The R-Process Alliance: Spectroscopic Follow-up of Low-metallicity Star Candidates from the Best & Brightest Survey
Volume 14, Issue 3 - article #15
Vinicius M. Placco
,
Rafael M. Santucci
,
Timothy C. Beers
,
Julio Chanamé
,
MarÃa Paz Sepúlveda
,
Johanna Coronado
,
Silvia Rossi
,
Young Sun Lee
,
Else Starkenburg
,
Kris Youakim
,
Manuel Barrientos
,
Rana Ezzeddine
,
Anna Frebel
,
Terese T. Hansen
,
Erika M. Holmbeck
,
Alexander P. Ji
,
Kaitlin C. Rasmussen
,
Ian U. Roederer
,
Charli M. Sakari,
,
Devin D. Whitten
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/870/2/122
Old, Metal-poor Extreme Velocity Stars in the Solar Neighborhood
Volume 13, Issue 42 - article #8
Kohei Hattori
,
Monica Valluri
,
Eric F. Bell,
,
Ian U. Roederer
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/866/2/121
Kinematics of Highly r -process-enhanced Field Stars: Evidence for an Accretion Origin and Detection of Several Groups from Disrupted Satellites
Volume 13, Issue 41 - article #14
Ian U. Roederer
,
Kohei Hattori,
,
Monica Valluri
The Astronomical Journal
http://iopscience.iop.org/1538-3881/156/4/179
The R -Process Alliance: A Comprehensive Abundance Analysis of HD 222925, a Metal-poor Star with an Extreme R -process Enhancement of [Eu/H] = −0.14
Volume 13, Issue 40 - article #13
Ian U. Roederer
,
Charli M. Sakari
,
Vinicius M. Placco
,
Timothy C. Beers
,
Rana Ezzeddine
,
Anna Frebel,
,
Terese T. Hansen
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/865/2/129
The R-Process Alliance: First Release from the Northern Search for r-Process Enhanced Metal-Poor Stars in the Galactic Halo. (arXiv:1809.09156v1 [astro-ph.SR])
Volume 13, Issue 39 - article #7
Charli M. Sakari
,
Vinicius M. Placco
,
Elizabeth M. Farrell
,
Ian U. Roederer
,
George Wallerstein
,
Timothy C. Beers
,
Rana Ezzeddine
,
Anna Frebel
,
Terese Hansen
,
Erika M. Holmbeck
,
Christopher Sneden
,
Kim A. Venn
,
Christopher Evan Davis
,
Gal Matijevic
,
Rosemary F.G. Wyse
,
Joss Bland-Hawthorn
,
Cristina Chiappini
,
Kenneth C. Freeman
,
Brad K. Gibson
,
Eva K. Grebel
,
Amina Helmi
,
Georges Kordopatis
,
Andrea Kunder
,
Julio Navarro
,
Warren Reid
,
George Seabroke
,
Matthias Steinmetz
,
Fred Watson
http://arxiv.org/abs/1809.09156
FRIB and the GW170817 Kilonova. (arXiv:1809.00703v1 [astro-ph.HE])
Volume 13, Issue 36 - article #2
A. Aprahamian
,
R. Surman
,
A. Frebel
,
G.C. McLaughlin
,
A. Arcones
,
A.B. Balantekin
,
J. Barnes
,
Timothy C. Beers
,
Erika M. Holmbeck
,
Jinmi Yoon
,
Maxime Brodeur
,
T.M. Sprouse
,
Nicole Vassh
,
Jolie A. Cizewski
,
Jason A. Clark
,
Benoit Cote
,
Sean M. Couch
,
M. Eichler
,
Jonathan Engel
,
Rana Ezzeddine
,
George M. Fuller
,
Samuel A. Giuliani
,
Robert Grzywacz
,
Sophia Han
,
C.J. Horowitz
,
Anu Kankainen
,
Oleg Korobkin
,
A.A. Kwiatkowski
,
J.E. Lawler
,
Jonas Lippuner
,
Elena Litvinova
,
G.J. Mathews
,
M.R. Mumpower
,
S. Naimi
,
W. Nazarewicz
,
Evan O'Connor
,
Brian W. O'Shea
,
Albino Perego
,
G. Perdikakis
,
David Radice
,
Sherwood Richers
,
Luke F. Roberts
,
Caroline Robin
,
Ian U. Roederer
,
Daniel M. Siegel
,
Nicolas Schunck
,
A. Spyrou
,
Yong-Lin Zhu
http://arxiv.org/abs/1809.00703
Kinematics of Highly R-Process-Enhanced Field Stars: Evidence for an Accretion Origin and Detection of Several Groups from Disrupted Satellites. (arXiv:1808.09467v1 [astro-ph.SR])
Volume 13, Issue 35 - article #4
Ian U. Roederer
(U. Michigan, JINA-CEE),
Kohei Hattori
(U. Michigan),
Monica Valluri
(U. Michigan)
http://arxiv.org/abs/1808.09467
The R-Process Alliance: A Comprehensive Abundance Analysis of HD 222925, a Metal-Poor Star with an Extreme R-Process Enhancement of [Eu/H] = -0.14. (arXiv:1808.09469v1 [astro-ph.SR])
Volume 13, Issue 35 - article #9
Ian U. Roederer
(U. Michigan, JINA-CEE),
Charli M. Sakari
(U. Washington),
Vinicius M. Placco
(U. Notre Dame, JINA-CEE),
Timothy C. Beers
(U. Notre Dame, JINA-CEE),
Rana Ezzeddine
(MIT, JINA-CEE),
Anna Frebel
(MIT, JINA-CEE),
Terese T. Hansen
(Carnegie Observatories)
http://arxiv.org/abs/1808.09469
The R -Process Alliance: Chemical Abundances for a Trio of r -process-enhanced Stars—One Strong, One Moderate, and One Mild
Volume 13, Issue 35 - article #15
Madelyn Cain
,
Anna Frebel
,
Maude Gull
,
Alexander P. Ji
,
Vinicius M. Placco
,
Timothy C. Beers
,
Jorge Meléndez
,
Rana Ezzeddine
,
Andrew R. Casey
,
Terese T. Hansen
,
Ian U. Roederer,
,
Charli Sakari
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/864/1/43
The R-Process Alliance: Chemical Abundances for a Trio of R-Process-Enhanced Stars -- One Strong, One Moderate, One Mild. (arXiv:1807.03734v1 [astro-ph.SR])
Volume 13, Issue 28 - article #13
Madelyn Cain
(MIT),
Anna Frebel
(MIT),
Maude Gull
(MIT),
Alexander P. Ji
(Carngie),
Vinicius M. Placco
(Notre Dame),
Timothy C. Beers
(Notre Dame),
Jorge Melendez
(Sao Paulo),
Rana Ezzeddine
(MIT, JINA),
Andrew R. Casey
(Monash),
Terese T. Hansen
(Carnegie),
Ian U. Roederer
(U Michigan),
Charli Sakari
(U Washington)
http://arxiv.org/abs/1807.03734
The R -Process Alliance: 2MASS J09544277+5246414, the Most Actinide-enhanced R -II Star Known
Volume 13, Issue 23 - article #7
Erika M. Holmbeck
,
Timothy C. Beers
,
Ian U. Roederer
,
Vinicius M. Placco
,
Terese T. Hansen
,
Charli M. Sakari
,
Christopher Sneden
,
Chao Liu
,
Young Sun Lee
,
John J. Cowan,
,
Anna Frebel
The Astrophysical Journal Letters
http://iopscience.iop.org/2041-8205/859/2/L24
The R-Process Alliance: 2MASS J09544277+5246414, the Most Actinide-Enhanced R-II Star Known. (arXiv:1805.11925v1 [astro-ph.SR])
Volume 13, Issue 22 - article #7
Erika M. Holmbeck
,
Timothy C. Beers
,
Ian U. Roederer
,
Vinicius M. Placco
,
Terese T. Hansen
,
Charli M. Sakari
,
Christopher Sneden
,
Chao Liu
,
Young Sun Lee
,
John J. Cowan
,
Anna Frebel
http://arxiv.org/abs/1805.11925
Spectroscopic Validation of Low-metallicity Stars from RAVE
Volume 13, Issue 22 - article #9
Vinicius M. Placco
,
Timothy C. Beers
,
Rafael M. Santucci
,
Julio Chanamé
,
MarÃa Paz Sepúlveda
,
Johanna Coronado
,
Sean D. Points
,
Catherine C. Kaleida
,
Silvia Rossi
,
Georges Kordopatis
,
Young Sun Lee
,
Gal MatijeviÄ
,
Anna Frebel
,
Terese T. Hansen
,
Erika M. Holmbeck
,
Kaitlin C. Rasmussen
,
Ian U. Roederer
,
Charli M. Sakari,
,
Devin D. Whitten
The Astronomical Journal
http://iopscience.iop.org/1538-3881/155/6/256
Old, Metal-Poor Extreme Velocity Stars in the Solar Neighborhood. (arXiv:1805.03194v2 [astro-ph.GA] UPDATED)
Volume 13, Issue 21 - article #4
Kohei Hattori
(1),
Monica Valluri
(1),
Eric F. Bell
(1),
Ian U. Roederer
(1, 2)
((1) University of Michigan,
(2) JINA-CEE)
http://arxiv.org/abs/1805.03194
The R -process Alliance: First Release from the Southern Search for R -process-enhanced Stars in the Galactic Halo
Volume 13, Issue 19 - article #20
Terese T. Hansen
,
Erika M. Holmbeck
,
Timothy C. Beers
,
Vinicius M. Placco
,
Ian U. Roederer
,
Anna Frebel
,
Charli M. Sakari
,
Joshua D. Simon,
,
Ian B. Thompson
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/858/2/92
Spectroscopic Validation of Low-Metallicity Stars from RAVE. (arXiv:1805.00608v1 [astro-ph.SR])
Volume 13, Issue 18 - article #16
Vinicius M. Placco
,
Timothy C. Beers
,
Rafael M. Santucci
,
Julio Chaname
,
Maria Paz Sepulveda
,
Johanna Coronado
,
Sean D. Points
,
Catherine C. Kaleida
,
Silvia Rossi
,
Georges Kordopatis
,
Young Sun Lee
,
Gal Matijevic
,
Anna Frebel
,
Terese T. Hansen
,
Erika M. Holmbeck
,
Kaitlin C. Rasmussen
,
Ian U. Roederer
,
Charli M. Sakari
,
Devin D. Whitten
http://arxiv.org/abs/1805.00608
The $R$-Process Alliance: First Release from the Southern Search for $r$-Process-Enhanced Stars in the Galactic Halo. (arXiv:1804.03114v1 [astro-ph.SR])
Volume 13, Issue 15 - article #13
Terese T. Hansen
,
Erika M. Holmbeck
,
Timothy C. Beers
,
Vinicius M. Placco
,
Ian U. Roederer
,
Anna Frebel
,
Charli M. Sakari
,
Joshua D. Simon
,
Ian B. Thompson
http://arxiv.org/abs/1804.03114
A New Test of Copper and Zinc Abundances in Late-type Stars Using Ultraviolet Cu ii and Zn ii Lines
Volume 13, Issue 15 - article #16
Ian U. Roederer
,
Paul S. Barklem
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/857/1/2
The r -process Pattern of a Bright, Highly r -process-enhanced Metal-poor Halo Star at [Fe/H] ∼ −2
Volume 13, Issue 7 - article #18
Charli M. Sakari
,
Vinicius M. Placco
,
Terese Hansen
,
Erika M. Holmbeck
,
Timothy C. Beers
,
Anna Frebel
,
Ian U. Roederer
,
Kim A. Venn
,
George Wallerstein
,
Christopher Evan Davis
,
Elizabeth M. Farrell,
,
David Yong
The Astrophysical Journal Letters
http://iopscience.iop.org/2041-8205/854/2/L20
The Origin of the Heaviest Metals in Most Ultra-faint Dwarf Galaxies
Volume 12, Issue 3 - article #8
Ian U. Roederer
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/835/1/23
OBSERVATIONAL CONSTRAINTS ON FIRST-STAR NUCLEOSYNTHESIS. I. EVIDENCE FOR MULTIPLE PROGENITORS OF CEMP-NO STARS
Volume 11, Issue 50 - article #18
Jinmi Yoon
,
Timothy C. Beers
,
Vinicius M. Placco
,
Kaitlin C. Rasmussen
,
Daniela Carollo
,
Siyu He
,
Terese T. Hansen
,
Ian U. Roederer,
,
Jeff Zeanah
The Astrophysical Journal
http://iopscience.iop.org/0004-637X/833/1/20
The Origin of the Heaviest Metals in Most Ultra-Faint Dwarf Galaxies. (arXiv:1611.05886v1 [astro-ph.GA])
Volume 11, Issue 48 - article #9
Ian U. Roederer
(University of Michigan)
http://arxiv.org/abs/1611.05886
Observational Constraints on First-Star Nucleosynthesis. I. Evidence for Multiple Progenitors of CEMP-no Stars. (arXiv:1607.06336v1 [astro-ph.SR])
Volume 11, Issue 30 - article #6
Jinmi Yoon
,
Timothy C. Beers
,
Vinicius M. Placco
,
Kaitlin C. Rasmussen
,
Daniela Carollo
,
Siyu He
,
Terese T. Hansen
,
Ian U. Roederer
http://arxiv.org/abs/1607.06336
The Diverse Origins of Neutron-Capture Elements in the Metal-Poor Star HD 94028: Possible Detection of Products of i-process Nucleosynthesis
Volume 11, Issue 10 - article #10
Ian U. Roederer
(U. Michigan, JINA-CEE),
Amanda I. Karakas
(Monash U., ANU),
Marco Pignatari
(U. Hull, Konkoly Observatory, NuGrid collaboration),
Falk Herwig
(U. Victoria, JINA-CEE, NuGrid collaboration)
arXiv.org - Astrophysics - Volume: 2016, Issue: 4 Mar
arXiv:1603.00036
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Detailed Chemical Abundances in the r-Process-Rich Ultra-Faint Dwarf Galaxy Reticulum 2
Volume 11, Issue 4 - article #2
Ian U. Roederer
(U. Michigan, JINA-CEE),
Mario Mateo
(U. Michigan),
John I. Bailey III
(U. Michigan),
Yingyi Song
(U. Michigan),
Eric F. Bell
(U. Michigan),
Jeffrey D. Crane
(Carnegie Observatories),
Sarah Loebman
(U. Michigan),
David L. Nidever
(LSST, Steward Observatory),
Edward W. Olszewski
(Steward Observatory),
Stephen A. Shectman
(Carnegie Observatories),
Ian B. Thompson
(Carnegie Observatories),
Monica Valluri
(U. Michigan),
Matthew G. Walker
(Carnegie Mellon U.)
arXiv.org - Astrophysics - Volume: 2016, Issue: 22 Jan
arXiv:1601.04070
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Detailed chemical abundances in NGC 5824: another metal-poor globular cluster with internal heavy element abundance variations
Volume 10, Issue 45 - article #10
Ian U. Roederer
,
Mario Mateo
,
John I. Bailey III
,
Meghin Spencer
,
Jeffrey D. Crane
,
and
Stephen A. Shectman
Monthly Notices of the Royal Astronomical Society - Volume: 455, Issue: 3
Abstract
Full Text (HTML)
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SUPPORTING INFORMATION
Detailed Chemical Abundances in NGC 5824: Another Metal-Poor Globular Cluster with Internal Heavy Element Abundance Variations
Volume 10, Issue 39 - article #6
Ian U. Roederer
,
Mario Mateo
,
John I. Bailey III
,
Meghin Spencer
(University of Michigan),
Jeffrey D. Crane
,
Stephen A. Shectman
(Carnegie Observatories)
arXiv.org - Astrophysics - Volume: 2015, Issue: 23 Oct
arXiv:1510.06414
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ps
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Hubble Space Telescope Near-Ultraviolet Spectroscopy of Bright CEMP-s Stars
Volume 10, Issue 31 - article #4
Vinicius M. Placco
,
Timothy C. Beers
,
Inese I. Ivans
,
Dan Filler
,
Julie A. Imig
,
Ian U. Roederer
,
Carlo Abate
,
Terese Hansen
,
John J. Cowan
,
Anna Frebel
,
James E. Lawler
,
Hendrik Schatz
,
Christopher Sneden
,
Jennifer S. Sobeck
,
Wako Aoki
,
Verne V. Smith
,
Michael Bolte
arXiv.org - Astrophysics - Volume: 2015, Issue: 28 Aug
arXiv:1508.05872
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Detailed abundances of 15 stars in the metal-poor globular cluster NGC 4833
Volume 10, Issue 16 - article #20
Ian U. Roederer
and
Ian B. Thompson
Monthly Notices of the Royal Astronomical Society - Volume: 449, Issue: 4
Abstract
Full Text (HTML)
Full Text (PDF)
SUPPORTING INFORMATION
Detailed Abundances of 15 Stars in the Metal-Poor Globular Cluster NGC 4833
Volume 10, Issue 10 - article #4
Ian U. Roederer
(University of Michigan),
Ian B. Thompson
(Carnegie Observatories)
arXiv.org - Astrophysics - Volume: 2015, Issue: 13 Mar
arXiv:1503.03079
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Detection of Neutral Phosphorus in the Near-ultraviolet Spectra of Late-type Stars
Volume 9, Issue 25 - article #55
Ian U. Roederer
,
Heather R. Jacobson
,
Thanawuth Thanathibodee
,
Anna Frebel
,
and
Elizabeth Toller
The Astrophysical Journal - Volume: 797, Issue: 1
View article
PDF (648 KB)
The Chemical Evolution of Phosphorus
Volume 9, Issue 24 - article #29
Heather R. Jacobson
(MIT),
Thanawuth Thanathibodee
(MIT),
Anna Frebel
(MIT),
Ian U. Roederer
(Michigan),
Gabriele Cescutti
(AIP),
Francesca Matteucci
(INAF Trieste)
arXiv.org - Astrophysics - Volume: 2014, Issue: 7 Nov
arXiv:1410.8538
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This material is based upon work supported in part by the U.S. Department of Energy, Office of Science, Office of Nuclear Physics, under Award Number DE-SC0026204.
