The origin of accreted stellar halo populations in the Milky Way using APOGEE, Gaia , and the EAGLE simulations
Mackereth, J Ted, Schiavon, Ricardo P, Pfeffer, Joel, Hayes, Christian R, Bovy, Jo, Anguiano, Borja, Prieto, Carlos Allende, Hasselquist, Sten, Holtzman, Jon, Johnson, Jennifer A, Majewski, Steven R, O’Connell, Robert, Shetrone, Matthew, Tissera, Patricia B, Fernández-Trincado, J G
Published in Monthly notices of the Royal Astronomical Society (21.01.2019)
Published in Monthly notices of the Royal Astronomical Society (21.01.2019)
Get full text
Journal Article
Discovery of a New Local Group Dwarf Galaxy Candidate in UNIONS: Boötes V
Smith, Simon E. T., Jensen, Jaclyn, Roediger, Joel, Sestito, Federico, Hayes, Christian R., McConnachie, Alan W., Cuillandre, Jean-Charles, Gwyn, Stephen, Magnier, Eugene, Chambers, Ken, Hammer, Francois, Hudson, Mike J., Martin, Nicolas, Navarro, Julio, Scott, Douglas
Published in The Astronomical journal (01.08.2023)
Published in The Astronomical journal (01.08.2023)
Get full text
Journal Article
Chemical Cartography with APOGEE: Two-process Parameters and Residual Abundances for 288,789 Stars from Data Release 17
Sit, Tawny, Weinberg, David H., Wheeler, Adam, Hayes, Christian R., Hasselquist, Sten, Masseron, Thomas, Sobeck, Jennifer
Published in The Astrophysical journal (01.08.2024)
Published in The Astrophysical journal (01.08.2024)
Get full text
Journal Article
The Stellar Velocity Distribution Function in the Milky Way Galaxy
Anguiano, Borja, Majewski, Steven R., Hayes, Christian R., Prieto, Carlos Allende, Cheng, Xinlun, Bidin, Christian Moni, Beaton, Rachael L., Beers, Timothy C., Minniti, Dante
Published in The Astronomical journal (01.07.2020)
Published in The Astronomical journal (01.07.2020)
Get full text
Journal Article
The Discovery of the Faintest Known Milky Way Satellite Using UNIONS
Smith, Simon E. T., Cerny, William, Hayes, Christian R., Sestito, Federico, Jensen, Jaclyn, McConnachie, Alan W., Geha, Marla, Navarro, Julio F., Li, Ting S., Cuillandre, Jean-Charles, Errani, Raphaël, Chambers, Ken, Gwyn, Stephen, Hammer, Francois, Hudson, Michael J., Magnier, Eugene, Martin, Nicolas
Published in The Astrophysical journal (01.01.2024)
Published in The Astrophysical journal (01.01.2024)
Get full text
Journal Article
First Results from the Dark Skies, Bright Kids Astronomy Club Draw-a-Scientist Test
Hayes, Christian R, Matthews, Allison M, Song, Yiqing, Linden, Sean T, Wilson, Robert F, Finn, Molly, Huang, Xiaoshan, Johnson, Kelsey E, McAlister, Anne M, Prager, Brian, Seifert, Richard, Liss, Sandra E, Burkhardt, Andrew M, Troup, Nicholas
Published in Physical review. Physics education research (01.05.2020)
Published in Physical review. Physics education research (01.05.2020)
Get full text
Journal Article
APOGEE Chemical Abundance Patterns of the Massive Milky Way Satellites
Hasselquist, Sten, Hayes, Christian R., Lian, Jianhui, Weinberg, David H., Zasowski, Gail, Horta, Danny, Beaton, Rachael, Feuillet, Diane K., Garro, Elisa R., Gallart, Carme, Smith, Verne V., Holtzman, Jon A., Minniti, Dante, Lacerna, Ivan, Shetrone, Matthew, Jönsson, Henrik, Cioni, Maria-Rosa L., Fillingham, Sean P., Cunha, Katia, O’Connell, Robert, Fernández-Trincado, José G., Muñoz, Ricardo R., Schiavon, Ricardo, Almeida, Andres, Anguiano, Borja, Beers, Timothy C., Bizyaev, Dmitry, Brownstein, Joel R., Cohen, Roger E., Frinchaboy, Peter, García-Hernández, D. A., Geisler, Doug, Lane, Richard R., Majewski, Steven R., Nidever, David L., Nitschelm, Christian, Povick, Joshua, Price-Whelan, Adrian, Roman-Lopes, Alexandre, Rosado, Margarita, Sobeck, Jennifer, Stringfellow, Guy, Valenzuela, Octavio, Villanova, Sandro, Vincenzo, Fiorenzo
Published in The Astrophysical journal (01.12.2021)
Published in The Astrophysical journal (01.12.2021)
Get full text
Journal Article
The Lazy Giants: APOGEE Abundances Reveal Low Star Formation Efficiencies in the Magellanic Clouds
Nidever, David L., Hasselquist, Sten, Hayes, Christian R., Hawkins, Keith, Povick, Joshua, Majewski, Steven R., Smith, Verne V., Anguiano, Borja, Stringfellow, Guy S., Sobeck, Jennifer S., Cunha, Katia, Beers, Timothy C., Bestenlehner, Joachim M., Cohen, Roger E., Garcia-Hernandez, D. A., Jönsson, Henrik, Nitschelm, Christian, Shetrone, Matthew, Lacerna, Ivan, Allende Prieto, Carlos, Beaton, Rachael L., Dell'Agli, Flavia, Fernández-Trincado, José G., Feuillet, Diane, Gallart, Carme, Hearty, Fred R., Holtzman, Jon, Manchado, Arturo, Muñoz, Ricardo R., O'Connell, Robert, Rosado, Margarita
Published in The Astrophysical journal (01.06.2020)
Published in The Astrophysical journal (01.06.2020)
Get full text
Journal Article
Using APOGEE Wide Binaries to Test Chemical Tagging with Dwarf Stars
Andrews, Jeff J., Anguiano, Borja, Chanamé, Julio, Agüeros, Marcel A., Lewis, Hannah M., Hayes, Christian R., Majewski, Steven R.
Published in The Astrophysical journal (20.01.2019)
Published in The Astrophysical journal (20.01.2019)
Get full text
Journal Article
Chemical Cartography with APOGEE: Multi-element Abundance Ratios
Weinberg, David H., Holtzman, Jon A., Hasselquist, Sten, Bird, Jonathan C., Johnson, Jennifer A., Shetrone, Matthew, Sobeck, Jennifer, Allende Prieto, Carlos, Bizyaev, Dmitry, Carrera, Ricardo, Cohen, Roger E., Cunha, Katia, Ebelke, Garrett, Fernandez-Trincado, J. G., García-Hernández, D. A., Hayes, Christian R., Jönsson, Henrik, Lane, Richard R., Majewski, Steven R., Malanushenko, Viktor, Mészáros, Szabolcs, Nidever, David L., Nitschelm, Christian, Pan, Kaike, Rix, Hans-Walter, Rybizki, Jan, Schiavon, Ricardo P., Schneider, Donald P., Wilson, John C., Zamora, Olga
Published in The Astrophysical journal (20.03.2019)
Published in The Astrophysical journal (20.03.2019)
Get full text
Journal Article
Disentangling the Galactic Halo with APOGEE. I. Chemical and Kinematical Investigation of Distinct Metal-poor Populations
Hayes, Christian R., Majewski, Steven R., Shetrone, Matthew, Fernández-Alvar, Emma, Prieto, Carlos Allende, Schuster, William J., Carigi, Leticia, Cunha, Katia, Smith, Verne V., Sobeck, Jennifer, Almeida, Andres, Beers, Timothy C., Carrera, Ricardo, Fernández-Trincado, J. G., García-Hernández, D. A., Geisler, Doug, Lane, Richard R., Lucatello, Sara, Matthews, Allison M., Minniti, Dante, Nitschelm, Christian, Tang, Baitian, Tissera, Patricia B., Zamora, Olga
Published in Astrophysical journal. Letters (01.01.2018)
Published in Astrophysical journal. Letters (01.01.2018)
Get full text
Journal Article
Constraining the Solar Galactic Reflex Velocity using Gaia Observations of the Sagittarius Stream
Hayes, Christian R., Law, David R., Majewski, Steven R.
Published in Astrophysical journal. Letters (10.11.2018)
Published in Astrophysical journal. Letters (10.11.2018)
Get full text
Journal Article
Metallicity and α-Element Abundance Gradients along the Sagittarius Stream as Seen by APOGEE
Hayes, Christian R., Majewski, Steven R., Hasselquist, Sten, Anguiano, Borja, Shetrone, Matthew, Law, David R., Schiavon, Ricardo P., Cunha, Katia, Smith, Verne V., Beaton, Rachael L., Price-Whelan, Adrian M., Allende Prieto, Carlos, Battaglia, Giuseppina, Bizyaev, Dmitry, Brownstein, Joel R., Cohen, Roger E., Frinchaboy, Peter M., García-Hernández, D. A., Lacerna, Ivan, Lane, Richard R., Mészáros, Szabolcs, Bidin, Christian Moni, Mũnoz, Ricardo R., Nidever, David L., Oravetz, Audrey, Oravetz, Daniel, Pan, Kaike, Roman-Lopes, Alexandre, Sobeck, Jennifer, Stringfellow, Guy
Published in The Astrophysical journal (20.01.2020)
Published in The Astrophysical journal (20.01.2020)
Get full text
Journal Article
Small-scale stellar haloes: detecting low surface brightness features in the outskirts of Milky Way dwarf satellites
Jensen, Jaclyn, Hayes, Christian R, Sestito, Federico, McConnachie, Alan W, Waller, Fletcher, Smith, Simon E T, Navarro, Julio, Venn, Kim A
Published in Monthly notices of the Royal Astronomical Society (09.11.2023)
Published in Monthly notices of the Royal Astronomical Society (09.11.2023)
Get full text
Journal Article
BACCHUS Analysis of Weak Lines in APOGEE Spectra (BAWLAS)
Hayes, Christian R., Masseron, Thomas, Sobeck, Jennifer, García-Hernández, D. A., Prieto, Carlos Allende, Beaton, Rachael L., Cunha, Katia, Hasselquist, Sten, Holtzman, Jon A., Jönsson, Henrik, Majewski, Steven R., Shetrone, Matthew, Smith, Verne V., Almeida, Andrés
Published in The Astrophysical journal. Supplement series (01.09.2022)
Published in The Astrophysical journal. Supplement series (01.09.2022)
Get full text
Journal Article
Disentangling the Galactic Halo with APOGEE. II. Chemical and Star Formation Histories for the Two Distinct Populations
Fernández-Alvar, Emma, Carigi, Leticia, Schuster, William J., Hayes, Christian R., Ávila-Vergara, Nancy, Majewski, Steve R., Allende Prieto, Carlos, Beers, Timothy C., Sánchez, Sebastián F., Zamora, Olga, García-Hernández, Domingo Aníbal, Tang, Baitian, Fernández-Trincado, José G., Tissera, Patricia, Geisler, Douglas, Villanova, Sandro
Published in Astrophysical journal. Letters (01.01.2018)
Published in Astrophysical journal. Letters (01.01.2018)
Get full text
Journal Article
Fluorine Abundances in the Galactic Disk
Guerço, Rafael, Cunha, Katia, Smith, Verne V., Hayes, Christian R., Abia, Carlos, Lambert, David L., Jönsson, Henrik, Ryde, Nils
Published in The Astrophysical journal (10.11.2019)
Published in The Astrophysical journal (10.11.2019)
Get full text
Journal Article
An investigation of non-canonical mixing in red giant stars using APOGEE 12C/13C ratios observed in open cluster stars
McCormick, Caroline, Majewski, Steven R, Smith, Verne V, Hayes, Christian R, Cunha, Katia, Masseron, Thomas, Weiss, Achim, Shetrone, Matthew, Almeida, Andrés, Frinchaboy, Peter M, García-Hernández, Domingo Aníbal, Nitschelm, Christian
Published in Monthly notices of the Royal Astronomical Society (24.07.2023)
Published in Monthly notices of the Royal Astronomical Society (24.07.2023)
Get full text
Journal Article
Identifying Sagittarius Stream Stars by Their APOGEE Chemical Abundance Signatures
Hasselquist, Sten, Carlin, Jeffrey L., Holtzman, Jon A., Shetrone, Matthew, Hayes, Christian R., Cunha, Katia, Smith, Verne, Beaton, Rachael L., Sobeck, Jennifer, Allende Prieto, Carlos, Majewski, Steven R., Anguiano, Borja, Bizyaev, Dmitry, García-Hernández, D. A., Lane, Richard R., Pan, Kaike, Nidever, David L., Fernández-Trincado, José. G., Wilson, John C., Zamora, Olga
Published in The Astrophysical journal (10.02.2019)
Published in The Astrophysical journal (10.02.2019)
Get full text
Journal Article
Probing the early Milky Way with GHOST spectra of an extremely metal-poor star in the Galactic disc
Dovgal, Anya, Venn, Kim A, Sestito, Federico, Hayes, Christian R, McConnachie, Alan W, Navarro, Julio F, Placco, Vinicius M, Starkenburg, Else, Martin, Nicolas F, Pazder, John S, Chiboucas, Kristin, Deibert, Emily, Gamen, Roberto, Heo, Jeong-Eun, Kalari, Venu M, Martioli, Eder, Xu, Siyi, Diaz, Ruben, Gomez-Jimenez, Manuel, Henderson, David, Prado, Pablo, Quiroz, Carlos, Robertson, J Gordon, Ruiz-Carmona, Roque, Simpson, Chris, Urrutia, Cristian, Waller, Fletcher, Berg, Trystyn, Burley, Gregory, Hartman, Zachary, Ireland, Michael, Margheim, Steve, Perez, Gabriel, Thomas-Osip, Joanna
Published in Monthly notices of the Royal Astronomical Society (01.01.2024)
Published in Monthly notices of the Royal Astronomical Society (01.01.2024)
Get full text
Journal Article