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JINA - Segue Virtual Journal, 27 August 2021

Volume 16, Issue 35 (16 Articles)

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• # 1 - Chemical abundances of three new Ba stars from the Keck/HIRES spectra. (arXiv:2108.08969v1 [astro-ph.SR])
  • Shuai Liu, Liang Wang, Jian-Rong Shi, Zhen-Yu Wu, Hong-Liang Yan, Qi Gao, Chun-Qian Li
  • http://arxiv.org/abs/2108.08969
• # 2 - Chemical Cartography with APOGEE: Mapping Disk Populations with a Two-Process Model and Residual Abundances. (arXiv:2108.08860v1 [astro-ph.GA])
  • David H. Weinberg, Jon A. Holtzman, Jennifer A. Johnson, Christian Hayes, Sten Hasselquist, Matthew Shetrone, Yuan-Sen Ting, Rachael L. Beaton, Timothy C. Beers, Jonathan C. Bird, Dmitry Bizyaev, Michael R. Blanton, Katia Cunha, Jose G. Fernandez-Trincado, Peter M. Frinchaboy, D. A. Garcia-Hernandez, Emily Griffith, James W. Johnson, Henrik Jonsson, Richard R. Lane, Henry W. Leung, J. Ted Mackereth, Steven R. Majewski, Szabolcz Meszaros, Christian Nitschelm, Kaike Pan, Ricardo P. Schiavon, Donald P. Schneider, Mathias Schultheis, Verne Smith, Jennifer S. Sobeck, Keivan G. Stassun, Guy S. Stringfellow, Fiorenzo Vincenzo, John C. Wilson, Gail Zasowski
  • http://arxiv.org/abs/2108.08860
• # 3 - Chemodynamics of metal-poor wide binaries in the Galactic halo: Association with the Sequoia event. (arXiv:2108.08850v1 [astro-ph.GA])
  • Dongwook Lim, Andreas J. Koch-Hansen, Camilla Juul Hansen, Sebastien Lépine, Jennifer L. Marshall, Mark I. Wilkinson, Jorge Peñarrubia
  • http://arxiv.org/abs/2108.08850
• # 4 - Stellar kinematics of dwarf galaxies from multi-epoch spectroscopy: application to Triangulum II. (arXiv:2108.10867v1 [astro-ph.GA])
  • Rachel Buttry, Andrew B. Pace, Sergey E. Koposov, Matthew G. Walker, Nelson Caldwell, Evan N. Kirby, Nicolas F. Martin, Mario Mateo, Edward W. Olszewski, Else Starkenburg, Carles Badenes, Christine Mazzola Daher
  • http://arxiv.org/abs/2108.10867
• # 5 - The global structure of the Milky Way's stellar halo based on the orbits of local metal-poor stars. (arXiv:2108.10525v1 [astro-ph.GA])
  • Genta Sato, Masashi Chiba
  • http://arxiv.org/abs/2108.10525
• # 6 - The Most Metal-poor Stars in the Magellanic Clouds are $r$-process Enhanced. (arXiv:2108.10880v1 [astro-ph.GA])
  • Henrique Reggiani, Kevin C. Schlaufman, Andrew R. Casey, Joshua D. Simon, andAlexander P. Ji
  • http://arxiv.org/abs/2108.10880
• # 7 - White dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 16. (arXiv:2108.10915v1 [astro-ph.SR])
  • S. O. Kepler, Detlev Koester, Ingrid Pelisoli, Alejandra D Romero, Gustavo Ourique
  • http://arxiv.org/abs/2108.10915
• # 8 - A Radial-velocity Search for Binary RR Lyrae Variables
  • Thomas G. Barnes III, Elisabeth Guggenberger,, Katrien Kolenberg
  • The Astronomical Journal
  • http://iopscience.iop.org/1538-3881/162/3/117
• # 9 - Modelling the chemical evolution of the Milky Way
  • http://link.springer.com/10.1007/s00159-021-00133-8
• # 10 - Stellar-to-Halo Mass Ratio and Dark Matter Profiles
  • http://link.springer.com/10.1134/S1063772921070039
• # 11 - A bottom-heavy initial mass function for the likely-accreted blue-halo stars of the Milky Way
  • https://academic.oup.com/mnras/article/507/1/398/6333365?rss=1
• # 12 - Detecting globular cluster tidal extensions with Bayesian inference – I. Analysis of ω Centauri with Gaia EDR3
  • https://academic.oup.com/mnras/article/507/1/1127/6347368?rss=1
• # 13 - RGB photometric calibration of 15 million Gaia stars
  • https://academic.oup.com/mnras/article/507/1/318/6326629?rss=1
• # 14 - The GALAH survey: accreted stars also inhabit the Spite plateau
  • https://academic.oup.com/mnras/article/507/1/43/6321839?rss=1
• # 15 - Carolyn S. Shoemaker (1929–2021)
  • David H. Levy
  • Nature
  • https://www.nature.com/articles/d41586-021-02345-5
• # 16 - APOGEE-2S Discovery of Light- and Heavy-element Abundance Correlations in the Bulge Globular Cluster NGC 6380
  • José G. Fernández-Trincado, Timothy C. Beers, Beatriz Barbuy, Szabolcs Mészáros, Dante Minniti, Verne V. Smith, Katia Cunha, Sandro Villanova, Doug Geisler, Steven R. Majewski, Leticia Carigi, Baitian Tang, Christian Moni Bidin,, Katherine Vieira
  • The Astrophysical Journal Letters
  • http://iopscience.iop.org/2041-8205/918/1/L9