| R-process enrichment from a single event in an ancient dwarf galaxy AP Ji, A Frebel, A Chiti, JD Simon Nature 531 (7596), 610-613, 2016 | 392 | 2016 |
| Complete Element Abundances of Nine Stars in the r-process Galaxy Reticulum II AP Ji, A Frebel, JD Simon, A Chiti The Astrophysical Journal 830 (2), 93, 2016 | 193 | 2016 |
| SD 1313–0019: ANOTHER SECOND-GENERATION STAR WITH [Fe/H]=− 5.0, OBSERVED WITH THE MAGELLAN TELESCOPE A Frebel, A Chiti, AP Ji, HR Jacobson, VM Placco The Astrophysical Journal Letters 810 (2), L27, 2015 | 87 | 2015 |
| The lowest detected stellar Fe abundance: the halo star SMSS J160540. 18− 144323.1 T Nordlander, MS Bessell, GS Da Costa, AD Mackey, M Asplund, ... Monthly Notices of the Royal Astronomical Society: Letters 488 (1), L109-L113, 2019 | 77 | 2019 |
| Observational Constraints on First-Star Nucleosynthesis. II. Spectroscopy of an Ultra metal-poor CEMP-no Star VM Placco, A Frebel, TC Beers, J Yoon, A Chiti, A Heger, C Chan, ... The Astrophysical Journal 833 (1), 21, 2016 | 73 | 2016 |
| An extended halo around an ancient dwarf galaxy A Chiti, A Frebel, JD Simon, D Erkal, LJ Chang, L Necib, AP Ji, H Jerjen, ... Nature Astronomy 5 (4), 392-400, 2021 | 66 | 2021 |
| The R-Process Alliance: First Magellan/MIKE Release from the Southern Search for R-process-enhanced Stars R Ezzeddine, K Rasmussen, A Frebel, A Chiti, K Hinojisa, VM Placco, ... The Astrophysical Journal 898 (2), 150, 2020 | 58 | 2020 |
| Portrait of a Dark Horse: a Photometric and Spectroscopic Study of the Ultra-faint Milky Way Satellite Pegasus III D Kim, H Jerjen, M Geha, A Chiti, AP Milone, G Da Costa, D Mackey, ... The Astrophysical Journal 833 (1), 16, 2016 | 58 | 2016 |
| Chemical Abundances of new member stars in the Tucana II dwarf galaxy A Chiti, A Frebel, AP Ji, H Jerjen, D Kim, JE Norris The Astrophysical Journal 857 (1), 74, 2018 | 57 | 2018 |
| r-Process elements from magnetorotational hypernovae D Yong, C Kobayashi, GS Da Costa, MS Bessell, A Chiti, A Frebel, K Lind, ... Nature 595 (7866), 223-226, 2021 | 54 | 2021 |
| Chemical Abundance Signature of J0023+ 0307: A Second-generation Main-sequence Star with [Fe/H]<− 6 A Frebel, AP Ji, R Ezzeddine, TT Hansen, A Chiti, IB Thompson, T Merle The Astrophysical Journal 871 (2), 146, 2019 | 45 | 2019 |
| Detection of a Population of Carbon-enhanced Metal-poor Stars in the Sculptor Dwarf Spheroidal Galaxy∗ A Chiti, JD Simon, A Frebel, IB Thompson, SA Shectman, M Mateo, ... The Astrophysical Journal 856 (2), 142, 2018 | 38 | 2018 |
| Stellar metallicities from SkyMapper photometry I: A study of the Tucana II ultra-faint dwarf galaxy A Chiti, A Frebel, H Jerjen, D Kim, JE Norris The Astrophysical Journal 891 (1), 8, 2020 | 34 | 2020 |
| The Atari Disk, a Metal-poor Stellar Population in the Disk System of the Milky Way MK Mardini, A Frebel, A Chiti, Y Meiron, KV Brauer, X Ou The Astrophysical Journal 936 (1), 78, 2022 | 31 | 2022 |
| Tucana B: A Potentially Isolated and Quenched Ultra-faint Dwarf Galaxy at D≈ 1.4 Mpc DJ Sand, B Mutlu-Pakdil, MG Jones, A Karunakaran, F Wang, J Yang, ... The Astrophysical Journal Letters 935 (1), L17, 2022 | 30 | 2022 |
| Stellar Metallicities from SkyMapper Photometry. II. Precise Photometric Metallicities of∼ 280,000 Giant Stars with [Fe/H]<− 0.75 in the Milky Way A Chiti, A Frebel, MK Mardini, TW Daniel, X Ou, AV Uvarova The Astrophysical Journal Supplement Series 254 (2), 31, 2021 | 27 | 2021 |
| Six More Ultra-faint Milky Way Companions Discovered in the DECam Local Volume Exploration Survey W Cerny, CE Martínez-Vázquez, A Drlica-Wagner, AB Pace, ... The Astrophysical Journal 953 (1), 1, 2023 | 25 | 2023 |
| High-resolution spectroscopic follow-up of the most metal-poor candidates from SkyMapper DR1. 1 D Yong, GS Da Costa, MS Bessell, A Chiti, A Frebel, X Gao, K Lind, ... Monthly Notices of the Royal Astronomical Society 507 (3), 4102-4119, 2021 | 25 | 2021 |
| The chemical abundance pattern of the extremely metal-poor thin disc star 2MASS J1808− 5104 and its origins MK Mardini, A Frebel, R Ezzeddine, A Chiti, Y Meiron, AP Ji, VM Placco, ... Monthly Notices of the Royal Astronomical Society 517 (3), 3993-4004, 2022 | 19 | 2022 |
| Detailed Chemical Abundances of Stars in the Outskirts of the Tucana II Ultrafaint Dwarf Galaxy A Chiti, A Frebel, AP Ji, MK Mardini, X Ou, JD Simon, H Jerjen, D Kim, ... The Astronomical Journal 165 (2), 55, 2023 | 18 | 2023 |
