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JINA - Segue Virtual Journal, 18 October 2024

Volume 19, Issue 42 (16 Articles)

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• # 1 - Auriga Streams I: disrupting satellites surrounding Milky Way-mass haloes at multiple resolutions
  • Alexander H. Riley, Nora Shipp, Christine M. Simpson, Rebekka Bieri, Azadeh Fattahi, Shaun T. Brown, Kyle A. Oman, Francesca Fragkoudi, Facundo A. G'omez, Robert J. J. Grand, Federico Marinacci
  • https://arxiv.org/abs/2410.09144
• # 2 - Auriga Streams II: orbital properties of tidally disrupting satellites of Milky Way-mass galaxies
  • Nora Shipp, Alexander H. Riley, Christine M. Simpson, Rebekka Bieri, Lina Necib, Arpit Arora, Francesca Fragkoudi, Facundo A. G'omez, Robert J. J. Grand, Federico Marinacci
  • https://arxiv.org/abs/2410.09143
• # 3 - Blue straggler stars
  • Chen Wang, Taeho Ryu
  • https://arxiv.org/abs/2410.10314
• # 4 - Eridanus III and DELVE 1: Carbon-rich Primordial Star Clusters or the Smallest Dwarf Galaxies?
  • Joshua D. Simon, Ting S. Li, Alexander P. Ji, Andrew B. Pace, Terese T. Hansen, William Cerny, Ivanna Escala, Sergey E. Koposov, Alex Drlica-Wagner, Sidney Mau, Evan N. Kirby
  • https://arxiv.org/abs/2410.08276
• # 5 - Exploring the interaction between the MW and LMC with a large sample of blue horizontal branch stars from the DESI survey
  • Amanda Bystr"om, Sergey E. Koposov, Sophia Lilleengen, Ting S. Li, Eric Bell, Leandro Beraldo e Silva, Andreia Carrillo, Vedant Chandra, Oleg Y. Gnedin, Jiwon Jesse Han, Gustavo E. Medina, Joan Najita, Alexander H. Riley, Guillaume Thomas, Monica Valluri, Jessica N. Aguilar, Steven Ahlen, Carlos Allende Prieto, David Brooks, Todd Claybaugh, Shaun Cole, Kyle Dawson, Axel de la Macorra, Andreu Font-Ribera, Jaime E. Forero-Romero, Enrique Gazta~naga, Satya Gontcho A Gontcho, Anthony Kremin, Andrew Lambert, Martin Landriau, Laurent Le Guillou, Michael E. Levi, Aaron Meisner, Ramon Miquel, John Moustakas, Francisco Prada, Ignasi P'erez-R`afols, Graziano Rossi, Eusebio Sanchez, David Schlegel, Michael Schubnell, David Sprayberry, Gregory Tarl'e, Benjamin A. Weaver, Hu Zou
  • https://arxiv.org/abs/2410.09149
• # 6 - Icarus revisited: An Ancient, Metal-poor Accreted Stellar Stream in the Disk of the Milky Way
  • Paola Re Fiorentin, Alessandro Spagna, Mario G. Lattanzi, Michele Cignoni, Sara Vitali
  • https://arxiv.org/abs/2410.12581
• # 7 - Predicting metallicities and carbon abundances from Gaia XP spectra for (carbon-enhanced) metal-poor stars
  • Anke Ardern-Arentsen, Sarah G. Kane, Vasily Belokurov, Tadafumi Matsuno, Martin Montelius, Stephanie Monty, Jason L. Sanders
  • https://arxiv.org/abs/2410.11077
• # 8 - Production of Lithium and Heavy Elements in AGB Stars Experiencing PIEs
  • A. Choplin, L. Siess, S. Goriely, S. Martinet
  • https://arxiv.org/abs/2410.12630
• # 9 - The $R$-process Alliance: Enrichment of $R$-process Elements in a Simulated Milky Way-like Galaxy
  • 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
• # 10 - The formation and survival of the Milky Way's oldest stellar disk
  • Maosheng Xiang, Hans-Walter Rix, Hang Yang, Jifeng Liu, Yang Huang, Neige Frankel
  • https://arxiv.org/abs/2410.09705
• # 11 - The GALAH Survey: Stellar parameters and abundances for 800,000 Gaia RVS spectra using GALAH DR4 and The Cannon
  • Pradosh Barun Das, Daniel B. Zucker, Gayandhi M. De Silva, Nicholas W. Borsato, Aldo Mura-Guzm'an, Sven Buder, Melissa Ness, Thomas Nordlander, Andrew R. Casey, Sarah L. Martell, Joss Bland-Hawthorn, Richard de Grijs, Ken C. Freeman, Janez Kos, Dennis Stello, Geraint F. Lewis, Michael R. Hayden, Sanjib Sharma
  • https://arxiv.org/abs/2410.12272
• # 12 - The Milky Way Radial Metallicity Gradient as an Equilibrium Phenomenon: Why Old Stars are Metal-Rich
  • James W. Johnson (Lucy), David H. Weinberg (Lucy), Guillermo A. Blanc (Lucy), Ana Bonaca (Lucy), Gwen C. Rudie (Lucy), Yuxi (Lucy), Lu, Bronwyn Reichardt Chu, Emily J. Griffith, Tawny Sit, Jennifer A. Johnson, Liam O. Dubay, Miqaela K. Weller, Daniel A. Boyea, Jonathan C. Bird
  • https://arxiv.org/abs/2410.13256
• # 13 - The Stellar Abundances and Galactic Evolution Survey (SAGES) III -- The g/r/i-band Data Release
  • Chun Li, Zhou Fan, Gang Zhao, Wei Wang, Jie Zheng, Kefeng Tan, Jingkun Zhao, Yang Huang, Haibo Yuan, Kai Xiao, Yuqin Chen, Haining Li, Yujuan Liu, Nan Song, Ali Esamdin, Hu-Biao Niu, Jin-Zhong Liu, Guo-Jie Feng
  • https://arxiv.org/abs/2410.10218
• # 14 - Chemical abundances of 20 barium stars from the OHP spectra
  • Monthly Notices of the Royal Astronomical Society - Volume: 534, Issue: 4
  • https://academic.oup.com/mnras/article/534/4/3104/7810585?rss=1
• # 15 - Galactic-Seismology Substructures and Streams Hunter with LAMOST and Gaia. I. Methodology and Local Halo Results
  • Guan-Yu Wang, Hai-Feng Wang, Yang-Ping Luo, Yuan-Sen Ting, Thor Tepper-García, Joss Bland-Hawthorn, Jeffrey Carlin
  • The Astrophysical Journal
  • https://doi.org/10.3847/1538-4357/ad6d59
• # 16 - The Rise of the r-process in the Gaia-Sausage/Enceladus Dwarf Galaxy
  • Xiaowei Ou, Alexander P. Ji, Anna Frebel, Rohan P. Naidu, Guilherme Limberg
  • The Astrophysical Journal
  • https://doi.org/10.3847/1538-4357/ad6f9b