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JINA - Segue Virtual Journal, 24 February 2023

Volume 18, Issue 8 (13 Articles)

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• # 1 - Ba-enhanced dwarf and subgiant stars in the LAMOST Galactic surveys. (arXiv:2302.10504v1 [astro-ph.SR])
  • Meng Zhang, Maosheng Xiang, Hua-Wei Zhang, Yuan-Sen Ting, Ya-Qian Wu, Xiao-Wei Liu
  • http://arxiv.org/abs/2302.10504
• # 2 - Chronology of the chemical enrichment of the old Galactic stellar populations. (arXiv:2302.09640v1 [astro-ph.GA])
  • Riano E. Giribaldi, Rodolfo Smiljanic
  • http://arxiv.org/abs/2302.09640
• # 3 - Collapsars as Sites of r-process Nucleosynthesis: Systematic Near-Infrared Follow-up of Type Ic-BL Supernovae. (arXiv:2302.09226v1 [astro-ph.HE])
  • Shreya Anand, Jennifer Barnes, Sheng Yang, Mansi M. Kasliwal, Michael W. Coughlin, Jesper Sollerman, Kishalay De, Christoffer Fremling, Alessandra Corsi, Anna Y. Q. Ho, Arvind Balasubramanian, Conor Omand, Gokul P. Srinivasaragavan, S. Bradley Cenko, Tomas Ahumada, Igor Andreoni, Aishwarya Dahiwale, Kaustav Kashyap Das, Jacob Jencson, Viraj Karambelkar, Harsh Kumar, Brian D. Metzger, Daniel Perley, Nikhil Sarin, Tassilo Schweyer, Steve Schulze, Yashvi Sharma, Tawny Sit, Robert Stein, Leonardo Tartaglia, Samaporn Tinyanont, Anastasios Tzanidakis, Jan van Roestel, Yuhan Yao, Joshua S. Bloom, David O. Cook, Richard Dekany, Matthew J. Graham, Steven L. Groom, David L. Kaplan, Frank J. Masci, Michael S. Medford, Reed Riddle, Chaoran Zhang
  • http://arxiv.org/abs/2302.09226
• # 4 - Estimating Stellar Parameters and Identifying Very Metal-poor Stars Using Convolutional Neural Networks for Low-resolution Spectra (R~200). (arXiv:2302.11198v1 [astro-ph.SR])
  • Tianmin Wu, Yude Bu, Jianhang Xie, Junchao Liang, Wei Liu, Zhenping Yi, Xiaoming Kong, Meng Liu
  • http://arxiv.org/abs/2302.11198
• # 5 - Measurement of $^{19}$F($p$,$gamma$)$^{20}$Ne reaction suggests CNO break-out in first stars. (arXiv:2302.09802v1 [astro-ph.SR])
  • Liyong Zhang, Jianjun He, Richard J. deBoer, Michael Wiescher, Alexander Heger, Daid Kahl, Jun Su, Daniel Odell, Yinji Chen, Xinyue Li, Jianguo Wang, Long Zhang, Fuqiang Cao, Hao Zhang, Zhicheng Zhang, Xinzhi Jiang, Luohuan Wang, Ziming Li, Luyang Song, Hongwei Zhao, Liangting Sun, Qi Wu, Jiaqing Li, Baoqun Cui, Lihua Chen, Ruigang Ma, Ertao Li, Gang Lian, Yaode Sheng, Zhihong Li, Bing Guo, Xiaohong Zhou, Yuhu Zhang, Hushan Xu, Jianping Cheng, Weiping Liu
  • http://arxiv.org/abs/2302.09802
• # 6 - Metal Mixing in the R-Process Enhanced Ultra-Faint Dwarf Galaxy Reticulum II. (arXiv:2207.03499v2 [astro-ph.GA] UPDATED)
  • 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
• # 7 - Observations of R-Process Stars in the Milky Way and Dwarf Galaxies. (arXiv:2302.09188v1 [astro-ph.SR])
  • Anna Frebel (MIT), Alexander P. Ji (University of Chicago)
  • http://arxiv.org/abs/2302.09188
• # 8 - The most massive Population III stars. (arXiv:2302.09763v1 [astro-ph.SR])
  • Teeraparb Chantavat, Siri Chongchitnan, Joseph Silk
  • http://arxiv.org/abs/2302.09763
• # 9 - Time series analysis of bright TESS RRc stars: Additional modes, phase variations and more. (arXiv:2302.09384v1 [astro-ph.SR])
  • J. M. Benkő, E. Plachy, H. Netzel, A. Bódi, L. Molnár, A. Pál
  • http://arxiv.org/abs/2302.09384
• # 10 - Cepheid metallicity in the Leavitt law (C-MetaLL) survey – III. Simultaneous derivation of the Gaia parallax offset and period–luminosity–metallicity coefficients
  • Monthly Notices of the Royal Astronomical Society - Volume: 520, Issue: 3
  • https://academic.oup.com/mnras/article/520/3/4154/7031762?rss=1
• # 11 - Female scholars more likely than male counterparts to be elected to prestigious US scientific societies, finds study
  • Natasha Gilbert
  • Nature
  • https://www.nature.com/articles/d41586-023-00501-7
• # 12 - A Swing of the Pendulum: The Chemodynamics of the Local Stellar Halo Indicate Contributions from Several Radial Merger Events
  • Thomas Donlon II, Heidi Jo Newberg
  • The Astrophysical Journal
  • https://doi.org/10.3847/1538-4357/acb150
• # 13 - Spectroscopic r-Process Abundance Retrieval for Kilonovae. I. The Inferred Abundance Pattern of Early Emission from GW170817
  • Nicholas Vieira, John J. Ruan, Daryl Haggard, Nicole Ford, Maria R. Drout, Rodrigo Fernández, N. R. Badnell
  • The Astrophysical Journal
  • https://doi.org/10.3847/1538-4357/acae72